Polymer Or Resin Containing (i.e., Natural Or Synthetic)

Polymer Or Resin Containing (i.e., Natural Or Synthetic) patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

06/07/07 - 20070128391 - Thermal insulating component and a garment, article of footwear, etc., provided with such component
An insulating component having a layer of insulating material and a sealed envelope around the layer of insulating material, the envelope being is made of elastomer material. The envelope is sealed by a peripheral weld. In a particular exemplary embodiment, the insulating component is part of an article of footwear, ...

06/07/07 - 20070128390 - Article comprising light absorbent composition to mask visual haze and related methods
A transparent article includes a continuous polyester matrix having at least one incompatible filler dispersed therein. The incompatible filler provides domains in the polyester matrix, each domain having a particular dimension, thus providing a range of dimensions for the domains in the article. To create haze, the dimensions are within ...

06/07/07 - 20070128389 - Process for manufacturing co-polyester barrier resins without solid-state polymerization, co-polyester resins made by the process, and clear mono-layer containers made of the co-polyester resins
A process for producing compositions having improved gas barrier properties, and compositions containing a polyester resin and one or more of another thermoplastic resin and a filler, and may be used to form containers that exhibit improved resistance to gas permeation. ...

06/07/07 - 20070128388 - Polymer compositions for reduced shrinkage
A polymeric composition comprising a polymer and a nucleation agent, and having isotropic shrinkage of less than about 20% and a differential shrinkage of less than about 20%. ...

06/07/07 - 20070128387 - Control of oxygenation
A container assembly for controlling rate of oxygen transfer from the atmosphere into a liquid stored in the container assembly comprising, a container with an oxygen permeability of 50ml to 300ml of oxygen per square metre of area of walls of the container for each millimeter of the thickness of ...

05/31/07 - 20070122578 - Multilayered molten resin mass, multilayered preform compression molded from multilayered molten resin mass for blow molding, and multilayered container
It is an object of the invention to obtain a multilayered molten resin mass capable of providing a multilayered compression-molded product in which the layers of the multilayered compression-molded product are distributed uniformly in the circumferential direction with the intermediate resin layer positioned entirely within the inner and outer resin ...

05/31/07 - 20070122577 - Polypropylene-base molded article and container
One of the objects of the present invention is to provide a molded article excellent in all of transparency, impact resistance, flexibility and blocking resistance. The present invention provides the polypropylene-base molded article of the present invention is a single-layer or multilayer molded article having a layer comprising a thermoplastic ...

05/24/07 - 20070116912 - Resin composition for a liquid container and a liquid container composed thereof
The present invention provides a resin composition for a liquid container that is good in a gas barrier property, transparency, and water and/or repellency. The resin composition of the present invention comprises: (a) 100 parts by weight of a polyolefin resin; (b) 3 to 40 parts by weight of at ...

05/24/07 - 20070116911 - Hot seal resins
A film having a seal strength of at least 100 grams force/inch and a seal initiation temperature of less than about 100 ° C. A polymeric composition comprising a metallocene catalyzed random ethylene-propylene copolymer and a propylene/alpha olefin copolymer or ethylene/alpha olefin copolymer. An article comprised of a film having ...

05/17/07 - 20070110934 - Container closure with a multi-layer oxygen barrier liner
A container closure with a multiple layer liner. The liner comprises a nylon gas transmission barrier and a non-nylon layer bonded by an adhesive layer. The nylon gas transmission barrier may contain an additional passive gas transmission component comprising an in-situ polymerized inorganic clay. An additional active gas transmission component ...

05/17/07 - 20070110933 - Multilayered package with barrier properties
The present invention provides compositions useful as a barrier layer in, for example, packaging products. The compositions generally comprise a blend of (i) a polyester resin, preferably an aromatic polyester resin such as polyethylene terephthalate (PET) and (ii) a polyamide material (e.g., MXD6). The blend optionally may further comprise (iii) ...

05/10/07 - 20070104904 - Multicolor, multilayer elastomeric articles and methods of manufacturing same
Multilayer elastomeric articles and methods of making the same are disclosed in which the outside or outer distal surface of the article is a different color or otherwise visually distinct in appearance from the inside or wearer contacting surface of the article so that the user of the article can ...

05/10/07 - 20070104903 - Bicolor melamine container
The present invention is aimed to provide a bicolor hollowed out melamine container, an outer shell of the melamine container having a number of hollowed out slits differ from the outer wall in colors, the appearance of the container has bicolor or multicolor effects. In practice the melamine container consists ...

05/03/07 - 20070098938 - Container method for product integrity and identification
A container method for product integrity and identification includes a bottle formed from a resin comprising polyethylene terephthalate and a first set of dye stuffs present in the bottle in an amount sufficient to absorb visible and ultraviolet wavelengths which may cause product degradation. A second set of dyestuffs is ...

05/03/07 - 20070098937 - High gloss polyethylene articles
The present invention includes an end use article (i.e., an article of manufacture) and a process for making the same, wherein the end use article has a relatively high gloss and exhibits excellent processability over a wide range of processing conditions. The end use article can be formed with glossy ...

05/03/07 - 20070098936 - Oxygen-scavenging containers
A container providing effective oxygen-scavenging functionality, while having high L* color or low darkness. The container has at least one wall, wherein the wall comprises a populated area, and wherein the populated area comprises a film-forming polymer; and a population of particles comprising an effective amount of oxygen-scavenging particles, wherein ...

05/03/07 - 20070098935 - Molded article method, and apparatus for providing an undercut molding feature in a mold tool
A molded article is disclosed. According to an embodiment, the molded article includes a blow-molded parison of material having an undercut formed in a surface of the parison of material. An apparatus for providing an undercut molding feature in a mold tool is also disclosed. According to an embodiment, the ...

05/03/07 - 20070098934 - Article, method and apparatus of forming expanded plastic materials in a steam chest mold
The invention provides an article, a method and an apparatus of forming expanded plastic materials in a steam chest mold having out of die draw features. This is achieved by means of a cavity pull system. The cavity pull system allows for the provision of molded features outside the die ...

04/26/07 - 20070092674 - Multi-layered container for hazardous substances and process for producing the same
A multi-layered container for hazardous substances that consists of co-extruded layers, where one of the layers comprises regrind material from all of the layers. When the container is bi-layered, the outer layer is produced from a mixture of virgin high-density polyethylene and regrind material from both the inner and outer ...

04/26/07 - 20070092673 - Chemical wipes
Wipes treated with organometallic compounds used in combination with organic acids in kit form, particularly organophosphorus acid, are disclosed. The kits can be used to treat various surfaces to alter the physical properties of the surfaces. ...

04/26/07 - 20070092672 - Pet polymer with improved properties
Polyester compositions having desirable injection molding properties and that retain good crystallization rates and natural stretch ratio characteristics are described. These polyesters are suitable for the manufacture of beverage containers, bulk continuous filaments, and other articles that can benefit from such improved properties. ...

04/19/07 - 20070087148 - Catheter and method of manufacturing catheter
A catheter includes a tubular catheter base having a single layer or a multiple-layer laminated base, wherein an innermost portion is made of ultrahigh molecular weight polyolefin. The layer of ultrahigh molecular weight polyolefin has a drawn region which has been drawn in the presence of a supercritical fluid in ...

04/19/07 - 20070087147 - Aeroslide bearing cylinder
A composite bearing cylinder includes an inner bearing surface having a resin matrix with fumed silica therein and having a filament material helically embedded in the resin matrix, a layer of the resin matrix being located at the inner bearing surface, the fumed silica in the resin matrix thereby contributing ...

04/19/07 - 20070087146 - Coating compositions for containers and methods of coating
wherein each Ar is independently a divalent aryl group (i.e., an arylene group) or heteroarylene group; R1 is a divalent organic group; each R is independently a divalent organic group; and n is 0 or 1. Containers comprising the polymer and methods of making such containers are also provided. ...

04/19/07 - 20070087145 - Packing container
A packing container having oxygen absorbing layers comprising a base material resin component (component A) and an oxygen absorbing functional component (component B), the oxygen absorbing layers having an islands-in-the-sea structure in which the base material resin component (component A) is forming a sea portion and the oxygen absorbing functional ...

04/12/07 - 20070082157 - Polyamides and polyesters blended with a lithium salt interfacial tension reducing agent
A polymer composition and wall of a container made from such composition is set forth comprising a polyamide and polyester and a sufficient amount of an interfacial tension reducing agent such that the polyamide domains stretch disproportionately to the amount of stretch experienced by the polyester both with and without ...

04/12/07 - 20070082156 - Container and composition for enhanced gas barrier properties
A container comprising a polyester composition with enhanced carbon dioxide and oxygen barrier properties is provided. The polyester composition comprises a polyester and a purine derivative. In a particular embodiment, the purine derivative comprises a purine dione, such as caffeine. ...

04/12/07 - 20070082155 - Polymer films and methods of producing and using such films
Multi-layer films particularly suited for packaging applications, including a core layer, a tie layer made from at least 10 wt % of a first polymer and a service layer, wherein the tie layer is a sealable layer and may provide a hermetic seal when sealed to itself. The films of ...

04/12/07 - 20070082154 - Multi-layer films, methods of manufacture and articles made therefrom
Multi-layer films particularly suited for packaging applications, including a core layer, a tie layer made from at least 10 wt % of a first polymer and where the first polymer preferably is not present in the core layer are provided. Optionally, the multi-layer film may have a skin layer, a ...

04/12/07 - 20070082153 - Blow molded receptacle and system for making same
A system for making blow molded receptacles is disclosed generally comprising two mold portions that, when positioned adjacent each other, at least partially enclose a cavity defined by a molding surface, against which the walls of a blow molded receptacle are blown. One of the portions is a mold core, ...

04/12/07 - 20070082152 - Dip forming composition and dip formed article
A dip-formed article that has wearing comfort, excelling in not only tensile strength but also flexing fatigue and that itself does not tend to suffer coloration even when the article is worn and operation is continued; and a dip-forming composition capable of providing such a dip-formed article. There is provided ...

04/12/07 - 20070082151 - Polyester container, method for manufacturing the same, and method for sealing polyester container
A polyester container furnished with a flange part having mechanical strength, transparency, and heat resistance through orientational crystallization, which polyester container exhibits low-temperature heat sealability, is provided by forming a projecting portion at an upper surface of the crystallized flange part, the projecting portion at at least a heat-sealing-face constituting ...

04/05/07 - 20070077381 - Implosion resistant container
The present invention overcomes many of the shortcomings inherent in previous containers for packaging potato chips and/or crisps, corn based chips and/or crisps, cookies and the like. The improved implosion-resistant container of the present invention utilizes flowing geometries mechanisms which allow a hermetically sealed container to smoothly change its geometric ...

04/05/07 - 20070077380 - Coated metal components in aerosol valves and dispensing pumps for metal-sensitive compositions and process of coating the components
A coated component for use in a pump or valve. The coated component may be a metal spring and/or ball. Also provided is a container fitted with a pump or valve having such a coated metal spring and/or metal ball for use with a composition that includes a metal ion ...

04/05/07 - 20070077379 - Water-assist injection molded structural members
A method of forming members of fiber reinforced thermoplastic members via molding, the members including at least one hollow chamber, formed by water injection into the melt in the mold, to stiffen the finished member. The thermoplastic is preferably selected from a group comprising polypropylene, Nylon, PET, ABS, TPO and ...

03/29/07 - 20070071926 - Polymer coating for medical devices
Coatings are provided in which surfaces may be activated by covalently bonding a silane derivative to the metal surface, covalently bonding a lactone polymer to the silane derivative by in situ ring opening polymerization, and depositing at least one layer of a polyester on the bonded lactone. Biologically active agents ...

03/29/07 - 20070071925 - Method of storing labile species
The present invention provides a container and method for storing a solution containing a labile species comprising storing said solution in a flexible, optically transparent container comprised of an ethylene vinyl alcohol copolymer having an oxygen permeability of less than 0.2 cc/100 in2/24 hrs. ...

03/29/07 - 20070071924 - Blow molded container, dispenser, and closure
A method of producing a container, dispenser, and closure comprises blow molding a body comprising a container portion, a dispenser portion, and a closure portion joined together, and separating the closure portion from the container portion and the dispenser portion. A container, dispenser, and closure made according to the method ...

03/29/07 - 20070071923 - Base for photosensitive drum and photosensitive drum
A cylindrical base for a photosensitive drum composed of a conductive resin composition containing a resin base material and a conductive material mainly containing carbon black, on which base a solvent-using photosensitive layer is directly formed, is characterized in that the resin base material mainly contains a mixed resin wherein ...

03/22/07 - 20070065613 - Plastics pipes of polyolefins
Plastics pipes comprise polyolefins which can be prepared by means of a fluorine-modified chromium catalyst and are used for transporting gases and liquids. ...

03/22/07 - 20070065612 - Structure of container having barrier material layer
The structure of a container having a barrier material layer, formed by blow molding, having a multilayer section structure including the barrier material layer and thermoplastic resin layers positioned inside and outside the barrier material layer, and fixed to a fixation object by bolt through a flange formed in a ...

03/22/07 - 20070065611 - Novel device
A novel elastomer material having an absorption coefficient for laser light of 0.5-2.5 mm−1, preferably being a base thermoplastic elastomer compounded with a colourant which comprises a Pantone 4597C pigment mixed with a carrier material. The elastomer is suited for use as a pharmaceutical vial closure which can be punctured ...

03/15/07 - 20070059465 - Polyester resins for high-strength articles
The present invention relates to slow-crystallizing, titanium-catalyzed polyethylene terephthalate resins that are useful for making high-strength, high-clarity bottles that possess improved resistance to stress cracking and thermal creep. The polyethylene terephthalate resins possess improved reheating profiles and are especially useful for making polyester articles that have exceptional clarity, dimensional stability, ...

03/08/07 - 20070054079 - Elastomeric gloves and methods of making
Elastomeric film-like products such as natural latex gloves are coated with novel lubricity compositions and compositions which protect the skin of the wearer from certain undesirable medical conditions. In powder-coated gloves, the coating composition comprises rice starch, and optionally USP-grade colloidal oatmeal in pharmaceutically accepted concentration. In powder-free gloves, the ...

03/08/07 - 20070054078 - Simultaneously blow molded container and closure
A method of producing a container and a closure comprises blow molding a body comprising a container portion and a closure portion joined together, and separating the closure portion from the container portion. A container and/or a closure produced according to the method are also disclosed, as well as an ...

03/08/07 - 20070054077 - Use of aminosilane as an adhesion promoter between a silcone layer and a fluoropolymer layer
A layered structure, which may be used as a fuser member, comprises a first layer containing silicone; a second layer containing a fluoropolymer; and between the first and second layers, an adhesive layer comprising an aminosilane adhesive. In the layered structure, the second layer may additionally contain at least one ...

03/01/07 - 20070048473 - Injection stretch blow-molded container
An injection stretch blow-molded container 1 consisting essentially of polypropylene, wherein the container is provided with a decoration comprising label or sleeve 6, and characterized in that the label or sleeve 6 consists essentially of polyolefin. ...

03/01/07 - 20070048472 - Polymeric pipe and method of making a polymeric pipe
A method for making a polyethylene pipe, the method comprising preparing a polymer by adding greater than 0 and less than about 1000 ppm peroxide to a polyethylene resin and forming the polymer into a pipe. Polyethylene comprising greater than 0 and less than about 1000 ppm peroxide and having ...

03/01/07 - 20070048471 - Laminated fuel tank using high-barrier material
An aspect of the present invention is any of a vehicle fuel tank and its member molded with a laminated body of one or more kinds of resins, the laminated body comprising a barrier layer composed of an ethylene-vinyl alcohol copolymer, wherein an ethylene containment amount is 20 to 25 ...

03/01/07 - 20070048470 - Housing of an electronic device formed by doubleshot injection molding
A two shot injection process for forming an enclosure for an electronic device is disclosed. The two shot injection process allows for a thinner walled enclosure that uses less materials and allows for added structural features that would not be possible using traditional molding techniques. The two shot injection process ...

03/01/07 - 20070048469 - Method for producing electrostatically non-chargeable and/or electric charge-draining plastic containers and a plastic container produced according to the method
The invention relates to a method for producing multi-layered containers from a thermoplastic material (10), said containers being used to store and transport liquid fillers, especially combustible or explosive fillers, and a plastic container produced using said method. The inventive containers are provided with a thin, permanently electrostatically non-chargeable or ...

02/22/07 - 20070042147 - Lid stock using oriented fluoropolymers
Fluoropolymer-containing lidding films for food, non-food and medical packages, including a two-piece sealed package having container and lid portions that are readily separable from each other. Thin, transparent films may be formed having excellent barrier properties suitable for packaging applications, particularly blister packaging. ...

02/15/07 - 20070036924 - Container and method for making container for oxygen-sensitive products
A packaging system or container for packaging one or more oxygen-sensitive products. The container includes a wall that defines an interior for receiving one or more oxygen-sensitive products. The space between the product or products and the wall defines a headspace. The headspace is filled with an inert gas and ...

02/01/07 - 20070026174 - Plastic dispensing container having reduced moisture penetration and method for same
A method for reducing the permeation of moisture into a dispensing tube container having a head and a tube sleeve, wherein the head has a shoulder and a neck, and wherein the tube sleeve has two ends and one of those ends is attached to the shoulder; comprising: adding a ...

02/01/07 - 20070026173 - Multilayer containers and methods of manufacture
A blow molded plastic container includes a multilayer sidewall having at least three consecutive layers A, B and C. Layers A and C are of identical plastic composition, and of a composition different from layer B. In exemplary embodiments of the disclosure: (1) layers A and C are of a ...

01/25/07 - 20070020419 - Polyesters and polyester containers having a reduced coefficient of friction and improved clarity
Polyesters and polyester containers having a reduced coefficient of friction and improved clarity are produced using an antiblock agent comprising a dried talc having from about 20 to about 300 ppm water or a fatty acid tethered talc. The use of these talcs result in polyesters and polyester containers having ...

01/25/07 - 20070020418 - Acetaldehyde scavenging by addition of active scavengers to bottle closures
Generation of acetaldehyde from a polyethylene terephthalate resin migrating to a vapor space between the contents of a container and the container closure may be controlled by the addition of acetaldehyde scavenging additives to the closure polymer or to a liner polymer in direct contact with the vapor space. ...

01/25/07 - 20070020417 - Seal structure and process for producing same
The present invention provides a seal structure including: (a) an elastically deformable substrate; and (b) a thermoplastic substance bonded to the elastically deformable substrate, the elastically deformable substrate (a) having a first shape upon the seal structure being in a temperature less than the softening temperature of the thermoplastic substance, ...

01/25/07 - 20070020416 - Blow molded hollow articles and bottles made from trivalent cation neutralized ionomers
Disclosed are extrusion or injection molded hollow articles and blow molded bottles comprising ionomer neutralized with trivalent cations. These ionomers have higher melt strength than ionomer composition containing the same copolymer but neutralized only with mono- or divalent cations. The blow molded bottles can have wall thicknesses and weights substantially ...

01/25/07 - 20070020415 - Vacuum skin packaging structure with high oxygen permeability
Disclosed are improved packages and methods for packaging meat, fish, poultry, vegetables or other food products. A package of the present invention is a vacuum skin package comprising a multilayer film comprising at least one layer of an organic acid modified ionomer blend and at least one layer of an ...

01/18/07 - 20070014953 - Webs with synergists that promote or preserve the desirable color of meat
Food packaging articles, food packaging webs, and food packaging methods comprising a myoglobin blooming agent and synergist that promote or preserve the desirable appearance of food products are provided. The food contact layer of the packaging webs may comprise a myoglobin blooming agent and a synergist. ...

01/18/07 - 20070014952 - Casting mass, in particular, for the production of kitchen sinks, molded sanitary articles, kitchen worktops or the like
In order to produce a casting mass, in particular, for the production of kitchen sinks, molded sanitary articles and kitchen worktops which reduces the scrap rate linked to flaw characteristics during the production it is suggested that a casting mass be used which comprises a syrup based on an acrylate ...

01/11/07 - 20070009694 - Projectile barrier and method
Barrier structure placeable as an anti-fuel-leak coating on the outside surface of a liquid container. This coating includes a first-type layer structure formed of a high-elongation-capable elastomer which also is capable of imbibing container leakage liquid, and of swelling in the process, and a second-type layer structure disposed adjacent one ...

01/11/07 - 20070009693 - Multilayered-container made by stretch forming and process for producing the same
To provide a stretch-formed multilayer container with excellent oxygen-gas barrier properties even in a high humidity atmosphere, which is obtained by stretching a multilayer sheet or a multilayer preform, which contains at least one layer made of a mixture of a polycarboxylic acid-based polymer (B) and a plasticizer (C) and ...

01/04/07 - 20070003722 - Bonding composition with cohesive failure
The invention concerns a novel bonding composition comprising at least a hot-melt and at least a binder. Said composition is useful in multilayer structures, and in packages. ...

01/04/07 - 20070003721 - Heat-radiating sheet and heat-radiating structure
A heat-radiating structure is equipped with a heat-radiating sheet, a case and exothermic bodies. Heat-radiating sheet is equipped with a graphite sheet, and an electrically insulating elastic layer provided on surface thereof. The average thickness of graphite sheet is 300 μm or less. Elastic layer is formed from an elastic ...

01/04/07 - 20070003720 - Cocatalysts useful for preparing polyethylene pipe
wherein Rz is a linear or branched organic moiety having at least 5 carbons and Xz is a linear or branched organic moiety having at least 5 carbons or heteroatom substituted organic moiety or a heterocyclic moiety having at least 4 atoms and may be anionic (n=2) or dianionic (n=1). ...

12/21/06 - 20060286324 - Plastic package
A flexible package of plastic with at least one wall, the wall comprising a polymer mixture of at least two components selected from: a) a polypropylene copolymer having a flexural modulus of elasticity of at most 800 MPa and a melt flow rate of at most 600 g/10 min (2.16 ...

12/21/06 - 20060286323 - Myoglobin blooming agent, films, packages and methods for packaging
Non-shrink, forming and nonforming thermoplastic webs comprising a myoglobin blooming agent on a food contact surface are useful for packaging fresh meat and other products to fix a desirable color on the surface of the product. ...

12/21/06 - 20060286322 - Blood therapy containers comprising polyester compositions formed from 2,2,4,4-tetramethyl-1,3-cyclobutanediol and 1,4-cyclohexanedimethanol
Described are blood therapy containers comprising polyester compositions comprising polyesters which comprise (a) a dicarboxylic acid component having terephthalic acid residues; optionally, aromatic dicarboxylic acid residues or aliphatic dicarboxylic acid residues or ester residues thereof; 2,2,4,4-tetramethyl-1,3-cyclobutanediol residues; and 1,4-cyclohexanedimethanol residues. ...

12/21/06 - 20060286321 - Films having a combination of high impact strength and high shrink
Heat shrinkable films having at least one layer comprising a blend of a first ethylene/alpha-olefin copolymer having a Mw/Mn of from about 1 to 3.0 and a second ethylene/alpha-olefin copolymer having an Mw/Mn greater than 3.0. The first ethylene/alpha-olefin copolymer has a density of from about 0.91 g/cc to about ...

12/14/06 - 20060280885 - Hollow molded article comprising polyester resin
It is an object of the invention to provide a polyester resin from which a bottle superior in transparency and mechanical characteristics can be provided even though it has a large wall thickness. A hollow bottle comprising a polyester resin containing a dicarboxylic acid unit and a diol unit, and ...

12/07/06 - 20060275570 - Transfer belt and image forming apparatus
A transfer belt composed of a single layer or a plurality of layers is disclosed in which the single layer or the outermost layer of the layers constituting the transfer belt is a layer formed from a polymer composition. The polymer composition contains particles having an average particle diameter of ...

12/07/06 - 20060275569 - Thermoplastic molding material for electronic packaging
A thermoplastic composition comprising a polyethylene terephthalate having chemically incorporated within the polyethylene terephthalate a) crystallinity reducing amount of an isophathalic acid, or a crystallinity reducing amount of diethylene glycol, or a crystallinity reducing amount of a combination of an isophathalic acid and diethylene glycol thereby making a modified polyethylene ...

12/07/06 - 20060275568 - Polyester container with enhanced gas barrier and method
A polyester container with enhanced gas barrier properties comprises a polyester composition having an IV of 0.65 dL/g to 1.0 dL/g and comprising a polyester and a reactive organic gas barrier enhancing additive. The polyester is made using at least one first polycondensation catalyst selected from the group consisting of ...

12/07/06 - 20060275567 - Borate resistant films
Water-soluble films useful for packaging and encapsulating various products are provided. The packaged and encapsulated products are released when the film dissolves in water. The films incorporate copolymers of vinyl alcohol units and sulfonic acid units at molecular weights and monomer incorporation levels providing improved water solubility characteristics in the ...

11/30/06 - 20060269710 - Film and sheet for folding packaging containers
A film of biodegradable polylactic acid polymers (PLA) and copolymers are produced by biaxially orienting single and multilayer extrusions. The film and sheets are stiff, have excellent optical properties and show excellent retained folding and creasing properties making them especially desirable for the production of folded box like containers. The ...

11/30/06 - 20060269709 - Metallocene-produced polyethylene for injection blow moulding
A method of preparing a single layer hollow packaging by injection blow moulding, using a metallocene-produced polyethylene and produced by injection blow moulding, characterised in that said hollow packaging has an external and internal gloss of at least 30 and said metallocene-produced polyethylene has a density of from 0.910 up ...

11/30/06 - 20060269708 - Films having a desiccant material incorporated therein and methods of use and manufacture
Film structures, packages, films and methods of making the same are provided wherein the film structures have a desiccant material incorporated into a layer of the film structures and further wherein the film structures can comprise a material for making a peelable seal when the film structures are heat sealed ...

11/30/06 - 20060269707 - Peelable vacuum skin packages
The present invention describes vacuum skin packages comprising a thermoplastic film and a polyester substrate wherein the thermoplastic film includes at least a first polymer layer having a first surface and an opposing second surface and comprises an ethylene/unsaturated ester copolymer, wherein the first surface has been surface treated in ...

11/23/06 - 20060263554 - Decorated plastic package and method for reproduction
There is here disclosed a plastic package (1) which has a thin-film layered structure (2) constituted of substances having different refractive indices and which is colored by an interference effect due to the thin-film layered structure (2). The plastic package is characterized in that, on a part of the surface ...

11/23/06 - 20060263553 - Resin composition, packaging structure, and method for reproducing the same
A resion composition in which a coloring component comprising a polymer and having a regular configuration as a coloring principle is contained in a matrix resin, and a temperature at which the coloring component is decolored is higher than a temperature at which the matrix resin is processed. A packaging ...

11/16/06 - 20060257603 - Preforms for preparing lightweight stretch blow molded pet copolymer containers and methods for making and using same
An injection molded preform for making a stretch blow molded container having an overall stretch ratio of from about 12 to about 16, wherein the overall stretch ratio is a product of a hoop stretch ratio and an axial stretch ratio, wherein the hoop stretch ratio is from about 5.6 ...

11/16/06 - 20060257602 - Low iv pet based copolymer preform with enhanced mechanical properties and cycle time, container made therewith and methods
A preform having a low IV and comprising a PET Copolymer comprising a diol component having repeat units from ethylene glycol and diethylene glycol and a diacid component having repeat units from terephthalic acid and naphthalenedicarboxylic acid. The total amount of diethylene glycol and naphthalenedicarboxylic acid is present in the ...

11/09/06 - 20060251839 - Repellent elastomeric article
The invention described herein includes a repellent elastomeric article with antimicrobial properties particularly useful in industrial and medical fields, such as gloves. The article contains an elastomeric base and a fluid-repellent coating composition that effectively repels both hydrophilic and lipophilic liquids from its surface and inhibits cross-contamination of surfaces. Articles ...

11/09/06 - 20060251838 - Multilayer container
The present invention provides a multilayer container excellent in shape stability of hot water resistance and transparency and particularly useful for a retort sterilization treatment and a boil sterilization treatment. It is preferable embodiment that the multilayer container of the present invention comprises a multilayer structure containing a layer having ...

11/09/06 - 20060251837 - Fluoropolymer-containg sol-gel coating
A sol-gel coating composition comprising fluoropolymer particles is disclosed. The fluoropolymer particles are distributed homogeneously in the coating, leading to scratch-resistant anti-stick and low-friction coatings that are suitable, for example, for electrical and non-electrical domestic appliances. ...

11/09/06 - 20060251836 - Plastic moulded bodies, method for the production and use thereof
The invention relates to plastic moulded bodies comprising a substrate layer, a barrier layer and a cover layer. The barrier layer contains polyvinyl alcohol. Said plastic moulded bodies are characterised in that the cover layer comprises compounds which can be cross-linked. The invention also relates to plastic moulded bodies comprising ...

11/09/06 - 20060251835 - Multilayer rotational moulding
This invention discloses a multilayer article prepared by rotational moulding that comprises: a) a layer A that is a polyolefin(PO)-based layer prepared from a composition comprising:—from 40 to 100 wt % of polyolefin (PO) or a mixture thereof and—from 60 to 0 wt % of a functionalised polyolefin (FPO) or ...

10/26/06 - 20060240205 - Method for securement of attachments to molded plastic preforms or containers
A method of making a preform assembly includes providing a preform having a closed end, and providing an attachment object having a ring. The attachment object is assembled to the preform by telescoping the ring over the closed end of the preform until the ring is brought into abutting engagement ...

10/19/06 - 20060233988 - Multi-layer barrier film structure
A laminate film having a polyetheramine resin-containing layer on a first polyolefin resin-containing layer or a first polyethylene terephthalate resin-containing layer, wherein the polyetheramine resin contains of at least 30% resorcinol diglycidyl ether comonomer content is disclosed. The laminate film could further have additional layers such as a second polyolefin ...

10/12/06 - 20060228504 - Solvent resistant labels and containers including said labels
A solvent resistant label for attachment to a container that includes a solvent therein includes at least one, and preferably two solvent resistant outer surface layers that are resistant to the solvent in the container. A combination of the solvent resistant label and container also constitutes part of this invention. ...

10/12/06 - 20060228503 - Film for chub packaging
A tubular lay-flat film includes outer polymeric layers, at least one intermediate layer including a polyamide, and self-welded polymeric layers in contact with one another; wherein in various embodiments (a) the outer polymeric layers each include a blend of an olefinic polymer and a polydimethylsiloxane; (b) the at least one ...

10/12/06 - 20060228502 - Sterilizable coextruded film for aseptic packaging
A coextruded multilayer film includes a core layer including an ethylene vinyl alcohol copolymer; two intermediate layers each including a blend of an amorphous polyamide having a glass transition temperature of at least 80° C., and a semicrystalline polyamide; two outer layers each including an olefinic polymer; and two tie ...

10/12/06 - 20060228501 - Lining material for pipelines
“A tubular lining material for reinforcing pipelines, utilizable in a pipe-lining method wherein the tubular lining material, having a binder disposed on the inner surface thereof, is inserted into a pipeline and is allowed to advance within the pipeline as the tubular lining material is turned inside out under fluid ...

10/05/06 - 20060222799 - Biodegradable label for in-mold forming and biodegradable container having the label attached thereto
The object of the present invention is to provide a biodegradable label for in-mold forming, which is excellent in water resistance, is printable to allow for printing letters, or the like, by various printing methods, and is biodegradable in a natural environment; and to provide a biodegradable container attached with ...

10/05/06 - 20060222798 - Packaging materials and methods of making and using same
Disclosed are materials comprising a thermoformed first layer having a plurality of through passages, and a gas-permeable second layer, at least a portion of which is self-adhered to the first layer. The materials are useful for packaging fresh-cut produce and other foods. It is emphasized that this abstract is provided ...

10/05/06 - 20060222797 - Polyvinylidene chloride layered silicate nanocomposite and film made therefrom
A polymeric film includes at least one layer, the at least one layer including a polyvinylidene chloride layered silicate nanocomposite composition, the composition including 100 parts, by weight of the composition, of a polyvinylidene chloride layered silicate nanocomposite; from 0.1 to 10 parts, by weight of the composition, of a ...

10/05/06 - 20060222796 - Structure comprising metallized film and ethylene copolymer
Disclosed are a multilayer structure, an article therewith, and a process therefor. The article includes packages such as pouch. The structure comprises a metallized film and an ethylene copolymer composition. The process is a lamination process or extrusion coating process with the ethylene copolymer composition providing adhesion of metallized film ...

10/05/06 - 20060222795 - Polyester polymer and copolymer compositions containing particles of one or more transition metal compounds
Polyester compositions are disclosed that include polyester polymers or copolymers having incorporated therein particles of one or more transition metal compounds that improve the reheat properties of the compositions. The transition metal compounds are binary compounds of a transition metal element selected from titanium, vanadium, zirconium, niobium, hafnium, and tantalum, ...

10/05/06 - 20060222794 - Sheet for carrier tape
The present invention relates to a sheet for a carrier tape, having at least one layer comprising (I) a block copolymer comprising a vinyl aromatic hydrocarbon and a conjugated diene, (II) a non-rubber-modified vinyl aromatic type hydrocarbon polymer, and (III) a rubber-modified vinyl aromatic type hydrocarbon polymer, wherein the peak ...

10/05/06 - 20060222793 - Heat-shrinkable layered film and package made with the same
An object of the invention is to provide a heat-shrinkable multi-layer film including a layer formed of a poly(carboxylic acid) polymer (A), a layer formed of a polyvalent metal compound (B), and a heat-shrinkable support film. The invention provides a heat-shrinkable multi-layer film including a heat-shrinkable support film (base film) ...

09/28/06 - 20060216448 - Methods for processing poly(cyclohexylenedimethyleneterephthalate) and products produced therefrom
The present invention is a method for making an article, such as a fiber, filament, monofilament, film, sheet, nonwoven, or parison, etc., including a poly(cyclohexylenedimethylene terephthalate) (PCT) polymer. A polymeric PCT crystallization modifying additive is added to a PCT polymer in an amount sufficient to suppress crystallization of an article ...

09/21/06 - 20060210748 - Method for reducing freeze-thaw voids in uncured adhesives
A method for reducing the level of freeze-thaw voids in an uncured adhesive subjected to freezing and thawing comprises storing the adhesive in a container in which the walls of the container are a thermoplastic material and have been thinned and roughened. ...

09/21/06 - 20060210747 - Compositions and medical devices utilizing bioabsorbable polymeric waxes
The present invention is directed to medical devices, pharmaceutical or agricultural compositions, and seeds, each containing a synthetic, bioabsorbable, biocompatible polymeric wax that is the reaction product of a polybasic acid or derivative thereof, a polyol and a fatty acid, the polymeric wax having a melting point less than about ...

09/21/06 - 20060210746 - Overmolded containers and methods of manufacture and use thereof
Overmolded containers and methods of manufacture thereof are disclosed, which may provide enhanced visual and tactile characteristics, enabling innovative packaging designs, improved grippability and thermal insulation. The containers can be made cost effectively manner, with minimal impact on polymer recycling streams. The methods of making the container include the steps ...

09/21/06 - 20060210745 - Transport cases with hinged side parts made of plastic
A transport case with hinged side parts made of plastic is provided, whereby the height of the hinged side parts is greater than centimeters or the permissible load of the transport case is greater than 16 kg, and wicket-shaped hollow stiffening strips are present in the hinged side parts. The ...

09/21/06 - 20060210744 - Retortable packaging film with grease-resistance
A retortable multilayer packaging film comprises a crosslinked heat seal layer and a crosslinked grease-resistant layer. The crosslinked heat seal layer is an outer film layer comprising a C2-3/C3-20 alpha-olefin copolymer. The crosslinked grease-resistant layer comprising at least one member selected from the group consisting of (i) a crystalline anhydride-grafted ...

09/21/06 - 20060210743 - Abuse-resistant retortable packaging film having oxygen barrier layer containing blend of amorphous polyamide and semicrystalline polyamide
A retortable multilayer packaging film has a crosslinked first outer layer which serves as a seal layer and product-contact layer, and a crosslinked O2-barrier layer. The O2-barrier layer comprises a blend of (i) from 50 to 95 weight percent, based on blend weight, of an amorphous polyamide with a glass ...

09/21/06 - 20060210742 - Retortable packaging film with outer layers containing blend of propylene-based polymer and homogeneous polymer
A retortable multilayer packaging film has a crosslinked first outer layer which serves as a heat seal layer/product-contact layer. The first outer layer comprises a blend of (i) a homogeneous propylene-based polymer and (ii) a homogeneous ethylene/C4-20 alpha-olefin copolymer having a density of from about 0.86 g/cc to about 0.91 ...

09/21/06 - 20060210741 - Retortable packaging film with having seal/product-contact layer containing blend of polyethylenes and skin layer containing propylene-based polymer blended with polyethylene
A retortable multilayer packaging film comprises a crosslinked first layer which serves as an outer heat seal/product contact layer, and a crosslinked second layer which serves as an outer heat seal/skin layer. The crosslinked first outer heat seal/product contact layer comprises a blend of a homogeneous ethylene/alpha-olefin copolymer and a ...

09/21/06 - 20060210740 - Retort packaging process and product utilizing high-temperature abuse layer and low-temperature abuse layer
A process of preparing a retorted packaged product, comprises: (A) placing a product in a packaging article comprising a multilayer packaging film heat sealed to itself, (B) sealing the article closed so that the product is surrounded by the multilayer packaging film; and (C) heating the packaged product to a ...

09/21/06 - 20060210739 - Container with acid diffusion barrier and use thereof
The invention relates to a container having a wall structure comprising a polymer material including an acid diffusion barrier. The invention also relates to a use of a cycloolefin polymer, COP, and/or a cycloolefin copolymer, COC, as an acid diffusion barrier polymer in a container for an acid. The invention ...

09/14/06 - 20060204695 - Laminates and packaging containers
A laminate has a core layer and a skin layer on either side of the core layer, wherein the skin layer is formed of a copolymer having a glass transition point of 85° C. or more and 115° C. or below and consisting of 2,6-naphthalene dicarboxylic acid or its lower ...

09/14/06 - 20060204694 - Bottle with extended neck finish and method of making same
A blow molded synthetic resin bottle has a body and an elongated neck with the body providing a shoulder extending about the base of the neck. The neck has a first collar extending thereabout spaced adjacent the shoulder and at least one additional collar extending thereabout adjacent the upper end ...

09/14/06 - 20060204693 - Fully emptiable flexible tube with an amplified return effect
A fully emptiable flexible tube wherein at least the skirt and the neck of the tube form a single-pieced unit. The wall is 0.30 1.20 mm thick, preferably 0.30 1.00 mm thick and is made of a material comprising at least one polymer from the polypropylene family and comprises a ...

09/07/06 - 20060198974 - Apparatus and method for removing a molded article from a mold, and a molded article
Injection molding method, apparatus, and molded product, whereby a lifting structure and/or step is provided with a lifting portion which is configured to contact substantially one half of an end of the molded plastic article along a line substantially perpendicular to the lifting direction. Since the molded plastic article is ...

09/07/06 - 20060198973 - Packaging with cycloolefin food/beverage contact layer
A method of food packaging employs a flavor-preserving food contact layer of cycloolefin copolymer characterized by a total extractable concentration of less than about 30 ng per cm2 of surface area when incubated in a 40 ml solution of 10% ethanol in distilled water for 24 hours at 60° C. ...

08/31/06 - 20060194012 - Multilayered structures
A novel multilayer structure in which one layer comprises a polymer comprising a solventless, waterless, melt-processable acrylonitrile olefinically unsaturated polymer and the other layer comprises an organic polymer. Either polymer can be employed as the inner layer or the outer lays component of the multilayer structure. ...

08/31/06 - 20060194011 - Endless belt, belt device and image forming apparatus
An endless belt includes base resin, polyaniline, and alkyl imide acid. Alternatively, the endless belt includes base resin, polyaniline, and alkylsulfonic acid. With such an arrangement, it becomes possible to keep constant the electric resistance of the endless belt despite the change in circumstances or the change with the passage ...

08/31/06 - 20060194010 - Packaging structure including a degradable tie layer
This invention relates to a packaging structure having degradable properties; comprising, (A) a substrate layer; (B) a resin layer; and (C) a degradable tie layer; wherein the degradable tie layer resides between the substrate layer and the resin layer. Further, the invention relates to a process for making a packaging ...

08/24/06 - 20060188679 - Fluorinated material for medical devices such as catheters
A medical device, such as a vascular catheter, is at least partly made from a formulation which comprises a relatively soft polymer, a compatible, relatively stiff polymer, and up to about 15 weight percent of a fluorine-containing polymer, to provide a material which has inherent lubricating characteristics against, for example, ...

08/24/06 - 20060188678 - Multi-layer polyethylene films
An improved multi-layer film and packaging, including heavy duty sacks made therefrom having improved properties that permit processing on high speed bagging/Form Fill-Seal equipment are disclosed. The multi-layer films of the invention include a mLLDPE-containing skin layer and a core layer that includes both HDPE and mLLDPE. ...

08/24/06 - 20060188677 - Method of processing synthetic resin tubular body and tube container
The technical problem of this invention is to establish a method of processing a synthetic resin tube, in which the shape of a part of the tube wall is changed to form easily an attractively hollowed and/or raised portion in a fairly wide area of the tube wall. The object ...

08/17/06 - 20060182912 - Easy-open container, manufacturing method thereof and manufacturing device thereof
In manufacturing an easy-open container (1), a flange (25) of a container body (2) and a lid (3) are heat-sealed, where a circular sealing board (7) having a curved surface on an inner circumferential edge and an inclined surface on an outer circumferential edge side is pressed onto an upper ...

08/17/06 - 20060182911 - Gas barrier pet composition for monolayer bottle and process thereof
Novel alloy/blends barrier resins consisting of a composition of Polyethylene Terephthalate (PET) and Polytrimethylene Naphthalate (PTN) or PET and Polybutylene Naphthalate (PBN) exclusively for packaging beverages like beer in a monolayer bottle outperforming the existing other barrier multi-layer bottles is described. The alloy/blends of PET/PTN and PET/PBN are produced by ...

08/17/06 - 20060182910 - Multilayer polymer articles and process for making the same
The invention includes a multilayer polymer composite structure that includes a first layer comprising a polymer and at least one mineral filler and a second layer comprising a polymer. A third layer is positioned between the first layer and the second layer, wherein the third layer includes a mixture of ...

08/10/06 - 20060177616 - Thermoplastic structures for the storing and transporting of organoleptic sensitive products
The present invention relates to thermoplastic structures wherein the inner sealant layer of said structure comprises a polyethylene having a density from about 0.88 to about 0.96 and wherein the polyethylene is processed at a temperature ranging from about 150° F. to about 500° F. in order to prevent the ...

08/10/06 - 20060177615 - Process for forming a container by stretch blow molding and container formed thereby
wherein the glass transition temperature (Tg) of the preform material is at least 10° C. below the temperature of the walls of the mold cavity. ...

08/10/06 - 20060177614 - Polyester polymer and copolymer compositions containing metallic tantalum particles
Polyester compositions are disclosed that are suitable for molding, and that include polyester polymers or copolymers having incorporated therein metallic tantalum particles that improve the reheat properties of the compositions. Processes for making such compositions are also disclosed. The tantalum particles may be incorporated in the polyester by melt compounding, ...

08/03/06 - 20060172098 - Retortable/peelable film
A material suitable for sealing plastic containers and used as a lid on a container for food is disclosed. The material comprises a substrate joined to a film comprising a mixture of a butene-1 polymer, polypropylene, an organic filler, and, optionally, high density polyethylene. The material is heat sealable, peelable ...

08/03/06 - 20060172097 - Endless belt for image-forming apparatuses, and image-forming apparatus
wherein SR(100V) represents a surface resistivity as measured by applying a voltage of 100V to the endless belt for 10 sec, SR(500V) represents a surface resistivity as measured by applying a voltage of 500V to the endless belt for 10 sec, VR(100V) represents a volume resistivity as measured by applying ...

// - 8≦VR(100V)/VR(250V)≦100 (3) -
...

07/27/06 - 20060165930 - Injection-molding process and apparatus using blow-mold resin
The fabrication of an injection-molded plastic part using a blow-mold resin includes a first step of modifying an injection-molding machine by enlarging resin passages in order for that machine to accept a more viscous resin. The next step in the fabrication process is to provide a mass of blow-molded resin ...

07/27/06 - 20060165929 - Multilayer composite films and articles prepared therefrom
The present invention is an optically transparent laminate film comprising: at least three layers of film, wherein at least two of the at least three layers comprise ionomeric films, and wherein the film can be suitable for use in a photovoltaic cell or in packaging. ...

07/27/06 - 20060165928 - Multiple compartment container
A package with multiple chambers, wherein the inside of the package is partitioned into multiple chambers by a weak seal part(s) formed by sealing one sheet having a heat seal layer in at least one surface thereof and the other sheet having a heat seal layer in at least one ...

07/20/06 - 20060159880 - Film structures and packages therefrom useful for packaging respiring food products
A multilayer laminate useful in the packaging of respiring food products such as swiss-type cheeses which generate or release carbon dioxide gas during storage and wherein said multilayer laminate allows for the egress of said gas while minimizing the ingress of oxygen. The multilayer laminate comprises at least one layer ...

07/20/06 - 20060159879 - Multi-layer film structure especially multi-layer film label structure
The invention is concerned with a mufti-layer film structure (1), especially film label-structure having a shrinkability, produced preferably in the coextrusion process, with a first (3) and a second (4) outer layer and a third inner layer (2) between the first (3) and second (4) layer, all layers consisting essentially ...

07/13/06 - 20060154009 - Packaging device for a hair dyeing product
c) at least one layer (6) of a non-metallic material bonded to the at least one metal layer via the at least one bonding agent; and ii). at least one cosmetic composition positioned inside the housing. ...

07/06/06 - 20060147664 - Polypropylene container and process for making the same
A multilayer plastic container comprises a layer of a polypropylene and an intermediate layer directly adjacent the layer of polypropylene wherein at least one of the polypropylene and intermediate layers comprises an adhesive such as maleic anhydride incorporated therein to adhere the layer of polypropylene to the layer of EVOH. ...

06/29/06 - 20060141189 - Synthetic resin preform to be biaxially stretched and blow molded into a bottle
The blow molded preform of a laminated wall structure comprises a bulging shoulder portion, which has a diameter that widens slightly in the downward direction; a bottom shell portion for molding the bottom, which has been blow molded from the corresponding portion of parison P so as to have a ...

06/29/06 - 20060141188 - Composite having two or more layers, including an evoh layer
(α) from 0.5 to 25% by weight, based on the weight of the polyamine-polyamide copolymer, of at least one polyamine having at least 4 nitrogen atoms and having a number-average molar mass Mn of at least 146 g/mol, and (β) at least one polyamide-forming monomer selected from the group including ...

06/29/06 - 20060141187 - Polyester and polyamide compositions of low residual aldehyde content
A mixture of a polyester, such as poly(ethylene terephthalate) PET, or a polyamide, and a suitable stabilizer selected from the group consisting of hydroxylamine stabilizers, substituted hydroxylamine stabilizers, nitrone stabilizers and amine oxide stabilizers, when extrusion compounded exhibits a lower residual acetaldehyde content than does polyester or polyamide alone when ...

06/29/06 - 20060141186 - Gloves with hydrogel coating for damp hand donning and method of making same
Disclosed herein is an elastomeric article having a hydrogel donning coating. The hydrogel donning coating is made of a copolymer of hydroxy ethyl acrylate (HEA), hydroxy ethyl methacrylate (HEMA), and acrylic acid. The hydrogel donning coating is applied to the elastomeric article using an aqueous hydrogel dipping solution containing the ...

06/29/06 - 20060141185 - Multi-layered sheet, container, packaged article being easy to unseal
A container 3 is manufactured by thermally forming a multi-layered sheet including a first substrate layer 11, an adhesive layer 12, a gas barrier layer 13, an adhesive layer 14, a second substrate layer 15, a cohesive failure resin layer 16, and a non-cohesive failure resin layer 17 in such ...

06/29/06 - 20060141184 - Multistage process for producing hollow plastic articles from half shells
The present invention relates to a multistage process for producing hollow plastic articles, encompassing the following steps: a) producing a tubular plastic parison by means of extrusion or coextrusion; b) cutting open the plastic parison to produce two planar-surface parts; c) molding the planar-surface parts in two mold halves to ...

06/15/06 - 20060127618 - Method and apparatus for reforming a portion of a plastic container to include a three-dimensional feature or transferable element
A method and apparatus for reforming a portion of a blow molded plastic container includes directing energy from a heater onto the portion of the container so as to heat the portion while leaving the remainder of the container relatively unheated. The heated portion of the container is then engaged ...

06/15/06 - 20060127617 - Electrophotographic belt, production method of electrophotographic belt, and electrophotographic apparatus
The electrophotographic belt of the present invention is characterized that, in the electrophotographic belt composed of the thermoplastic resin composition containing thermoplastic resin, with respect to a flake-shaped portion having an arc length of 5% of the inner peripheral length of the electrophotographic belt, when the thickness of the flake-shaped ...

06/15/06 - 20060127616 - Controlled infrared/fluid coating cure process
A method of curing a heat curable coating on a heat sensitive substrate includes initially heating the coated substrate by exposure to infrared radiation in order to increase the temperature at a point near to the coating with time, and subsequently heating the coated substrate by contact with a warm ...

06/15/06 - 20060127615 - Preform, process for producing the same, and biaxially stretched container obtained from the preform
A preform, a method of producing the preform, and a container obtained by draw-forming the preform. The preform has at least a layer of a polyester resin and is formed by the compression-forming, wherein the time is not shorter than 300 seconds before a calorific value of isothermal crystallization of ...

06/08/06 - 20060121225 - Adhesive
An adhesive formulated from one or more organic components that have FDA approval for resinous and polymeric coating used as a food-contact surface is provided, wherein the adhesive is in accordance with the definition of “adhesive” presented in the February 1996 version of the draft European standard booklet EN 923:199X ...

06/08/06 - 20060121224 - Article having high barrier property
An article having a barrier property is provided. The article includes a nanocomposite having a barrier property dispersed in a specific form in a polyolefin resin and has a fluorine-coated inner wall to have superior mechanical strength and form a strong barrier to oxygen, organic solvent, and moisture. ...

06/08/06 - 20060121223 - Container package
A plastic, hollow blow-molded article, from which a container can be formed, includes a container body and an integrally connected base. The base is separated from the container body by severing the article along a cut line. After severing, the container body and the base are telescopically joined together at ...

06/08/06 - 20060121222 - Container for the packaging of products, device for processing plastics and method for production of a container
The container for packaging is made from a thermoplastic plastic and is coated in the region of the inner surface thereof, such that a release of components contained within the plastic into the product packed in the container is prevented or at least significantly reduced. The coating can be applied ...

05/25/06 - 20060110558 - Graded crystallization of container finishes
A container, a container preform and a method of making the container or preform in which the finish of the preform or container is at least partially of crystallizable polymer construction, and has an end portion remote from the body of the preform or container, a capping flange adjacent to ...

05/25/06 - 20060110557 - Polyester polymer and copolymer compositions containing metallic tungsten particles
Polyester compositions are disclosed that are suitable for molding, and that include polyester polymers or copolymers having incorporated therein metallic tungsten particles that improve the reheat properties of the compositions. Processes for making such compositions are also disclosed. The tungsten particles may be incorporated in the polyester by melt compounding, ...

05/25/06 - 20060110556 - Plastic article
A hollow plastic article having a wall with an inside wall portion and an outside wall portion, wherein a part of the outside wall portion has a slip resistant, tactile surface relative to the remainder of the outside wall portion to provide an improved gripping surface on the article. ...

05/25/06 - 20060110555 - Synthetic resin container with excellent functional characteristic, and production method therefor
A synthetic resin container having an excellent heat resistance and an improved gas barrier property, as well as production method therefor. The container has a matrix that is blended with a gas barrier material, and is produced by a process including bi-axial stretch blow molding steps performed at least twice, ...

05/18/06 - 20060105130 - Articles incorporating sulfoisophthalic acid-modified polyester multilayer coextruded structures
Multilayer structures for thermoformed articles comprise, or are produced from, a layer comprising a sulfobenzenedicarboxylic acid-containing polyester; an optional layer comprising polyamide or a blend of at least two polyamides; an optional layer comprising polyester; an optional layer comprising polycarbonate; and an optional layer comprising foil, paper, paperboard and nonwoven ...

05/18/06 - 20060105129 - Polyester polymer and copolymer compositions containing titanium carbide particles
Polyester compositions are disclosed that include polyester polymers or copolymers having incorporated therein titanium carbide particles that improve the reheat properties of the compositions. Processes for making such compositions are also disclosed. The titanium carbide particles may be incorporated in the polyester by melt compounding, or may be added at ...

05/18/06 - 20060105128 - Moulded thermoplastic articles and process to make them
This invention relates to moulded polyethylene terephthalate articles and to a process for making them. In one of its aspects the invention relates to a process in which colour or additive is applied to a moulded polyethylene terephthalate article in a post-moulding step and to articles produced by such a ...

05/18/06 - 20060105127 - Blow molded product
A blow molded article obtained by a direct-blow molding process and including a bottom portion (4), a cylindrical body portion (3) arranged above the bottom portion (4), and a cylindrical mouth portion (2) arranged above the body portion (3). In the present invention, at least three pinch-off lines (7) caused ...

05/11/06 - 20060099365 - Joint part for resin fuel tank and manufacturing method thereof
A joint part 1 excellent in both properties of low fuel permeability and weldability. The joint part 1 includes a cylindrical main body 2, a welding member 3, provided on the cylindrical main body, to be welded on a rim of an opening end of a resin fuel tank 4, ...

05/11/06 - 20060099364 - Carbon black with large primary particle size as reheat additive for polyester and polypropylene resins
Reheat characteristics of polyethylene and polypropylene resins, including reheating time and resin color, are improved by adding to the resin carbon black with a primary particle size in the range of 200 to 500 nm as an infrared absorber. Thermal carbon blacks having this primary particle size are preferred over ...

05/11/06 - 20060099363 - Catalyzed process for forming coated articles
Coated articles are formed by applying a first aqueous solution or dispersion of a thermoplastic resin on a surface of an article and at least one IR curing catalyst to form a film, where at least a portion of the first aqueous solution or dispersion is a thermoplastic epoxy resin. ...

05/04/06 - 20060093767 - Flexible coated article and method of making the same
Disclosed herein is an elastomeric article having a donning layer coating that increases the ease of donning such an article. The donning layer is a copolymer material made of monomers that are incompatible with one another. When the copolymer dries on the surface of the elastomeric article the incompatible monomers ...

04/27/06 - 20060088679 - Hollow body of synthetic resin, method and mold for injection molding of the hollow body
A pair of primary semi-hollow bodies formed by primary injection molding are united together by the molten resin injected for secondary injection molding to fill a joining space defined about the butt ends of the primary semi-hollow bodies having their open ends butted against each other. The molten resin for ...

04/27/06 - 20060088678 - Dual-ovenable, heat-sealable packaging film
A dual ovenable film having a first layer comprising one or more polyamides and a second layer comprising one or more polyamides. The first layer forms the first outer surface of the film. The second layer has a melting point of at least about 210° C. The film is capable ...

04/27/06 - 20060088677 - Reclosable packaging
A reclosable packaging comprising a packaging tray that is made of a multilayer film and a lid which is made of a multilayer film. The tray and the lid are joined together in the edge area of the packaging tray via a sealing seam. The multilayer film of the packaging ...

04/20/06 - 20060083879 - Surface modification process
Provided is a method for modifying an internal surface of a container or closure, which method comprises contacting the internal surface with a fluorine-containing silane conpound to form a modified surface, wherein the container is suitable for storing a medicament. ...

04/20/06 - 20060083878 - Fire-resistant plastic tanks and containers
A molded plastic container having one or more of its surfaces modified by contacting those surfaces with a reactive gas atmosphere containing fluorine, chlorine, oxygen, ozone, sulfur trioxide, peroxide, oxidative acids, or mixtures thereof to increase the surface energy of those one or more surfaces to at least 40 dynes/cm ...

04/06/06 - 20060073296 - Container preform assembly and method of manufacture
A preform assembly for blow molding a container includes a molded plastic preform having a body and a neck with an external surface. At least one circumferential channel is molded into the external surface of the preform neck for removing the preform from the forming mold. A plastic finish ring ...

04/06/06 - 20060073295 - Bottle cork with reduced trichloroanisole release and method for its production
The invention relates to a cork-containing bottle stopper with a surface which is provided with a coating of an elastomer, wherein the elastomer comprises α-, β-, or γ-cyclodextrin or α-, β-, or γ-cyclodextrin derivative. ...

04/06/06 - 20060073294 - Mono and multi-layer articles and injection molding methods of making the same
In preferred embodiments methods and apparatuses can produce articles that have formable material. The articles may be mono and multilayer. The articles can be formed by various methods. ...

04/06/06 - 20060073293 - Finish assembly, preform assembly, container assembly, and method of manufacture
A method of producing a finish assembly, preform assembly, or container assembly, including placing a plastic finish ring over a neck of a plastic preform or container, and conjointly radially displacing a portion of the neck and a portion of the finish ring overlying the portion of the neck, such ...

03/30/06 - 20060068139 - Rotational-molded resin fuel tank
A resin fuel tank having a two-layer structure of inner and outer layers is formed by rotational molding so as to be superior not only in appearance but also in weathering resistance, low temperature impact resistance and resistance to gasoline permeability. ...

03/30/06 - 20060068138 - Glove donning layer containing particles
An elastomeric article or body having a relatively low friction layer adapted to create a surface with gross rugosities on at least a portion of a first surface of the elastomeric body when the article is exposed to a stretching force is provided. The elastomeric body has a plurality of ...

03/23/06 - 20060062952 - Dispensing package
A seamless collapsible container has a molded finish, configured and adapted for sealing with a closure and, optionally, for attachment to a dispensing apparatus, and a seamless, blow molded body portion, comprising an inner surface, an outer surface, and a wall, where the wall is sufficiently thin to allow the ...

03/23/06 - 20060062951 - Opaque films for use in packaging
An opaque polymer film is prepared by admixing high crystalline polypropylene with a microvoid causing filler and extruding to form a sheet that is then biaxially stretched to form an opaque film. End uses for these films include soda bottles, candy wrappers and synthetic paper. ...

03/16/06 - 20060057320 - Accelerator-free carboxylated latex compositions and articles
Accelerator-free carboxylated latex compositions, articles made therefrom, and methods of fabricating them, are disclosed. The carboxylated latex compositions use a mixture of alkoxyalkyl alkylol melamine and zinc oxide as their cure system. Carboxylated nitrile (a terpolymer of butadiene, acrylonitrile and organic acid) gloves made according to this invention are free ...

03/09/06 - 20060051543 - Polypropylene resin hollow molded foam article and a process for the production thereof
The present invention relates to a hollow molded foam article in which a plurality of polypropylene resins are used as the base resin, and to a process for the production of this hollow molded foam article. More particularly, the present invention relates to a polypropylene resin hollow molded foam article ...

03/09/06 - 20060051542 - Polyester polymer and copolymer compositions containing metallic molybdenum particles
Polyester compositions are disclosed that include polyester polymers or copolymers having incorporated therein metallic molybdenum particles that improve the reheat properties of the compositions. Processes for making such compositions are also disclosed. The molybdenum particles may be incorporated in the polyester by melt compounding, or may be added at any ...

03/09/06 - 20060051541 - Polymeric preform for a blow molded plastic article
A polymeric preform that can be blow molded into a plastic article includes an open neck portion, a body portion with a sidewall, and a closed end opposite the neck portion with a thickness of not more than 70 percent of the thickness of the sidewall. The thickness of the ...

03/09/06 - 20060051540 - Shape-memory polybutylene terephthalate film, production process and use thereof, and process for production of polybutylene terephthalate film
A polybutylene terephthalate laminate film having excellent shape memory and high-temperature dimensional stability obtained by (1) subjecting a laminate film comprising a polybutylene terephthalate film and another film or film laminate to a shaping treatment at a temperature T1 equal to or lower than the glass transition temperature of said ...

03/09/06 - 20060051539 - Dlc film coated plastic container, and device and method for manufacturing the plastic container
The present invention provides a plastic container having a inner wall surface coated with DLC film which has same level of oxygen barrier property as prior art and can prevent a coloring of the DLC film formed on a neck portion of the container, manufacturing apparatus therefor and manufacturign method ...

03/09/06 - 20060051538 - High escr glossy plastic containers
Plastic containers comprising two or more layers wherein the external or the internal layer consists essentially of a metallocene-produced medium density polyethylene resin, said plastic container respectively an external or internal gloss of at least 40 and an environmental stress crack resistance, as measured by the time to rupture of ...

02/23/06 - 20060040076 - Formable film for cold-form, blister-type pharmaceutical packaging
Cold-formable film composite structures useful for pharmaceutical blister packaging may be constructed from a first polyester surface layer that has a low extractables level, an aluminum layer adhered to the first surface layer, and an additional layer adhered to the aluminum layer. A second surface layer may be adhered to ...

02/16/06 - 20060035045 - Process of making two-stage injection stretch blow molded polypropylene articles
The two stage production of clear, low-haze, injection stretch blow molded polypropylene container articles is disclosed. In the first processing stage, a preform article is manufactured on an injection molding machine. In a second and subsequent step, which may occur remotely from apparatus used in the first step, the preform ...

02/16/06 - 20060035044 - Multi-layered medical container and medical plural chamber container
A multi-layered medical container formed by a multi-layered film, in which an innermost layer is a layer comprising a cyclic polyolefin or a polymer blend containing the cyclic polyolefin, and a layer, which is adhered to the above-described layer, having a linear polyolefin or polyamide is provided. Also, a multi-layered ...

02/16/06 - 20060035043 - Resin tube
A resin tube has a high impact resistance unparalleled by conventional resin tubes formed of a material containing polyamide 11 resin or polyamide 12 resin as a principal component. The resin tube has a plurality of resin layers including at least one impact-resistant resin layer formed of a composite material ...

02/09/06 - 20060029757 - Gas barrier film
[Means of Solution] The present invention attains the above object by providing a gas barrier film comprising a substrate, a gas barrier layer which is a vacuum deposition film, formed on one surface or both surfaces of the above substrate, and a water-repellent layer which is a film having water ...

02/02/06 - 20060024460 - Transparent closure cap liner having oxygen barrier properties
Plastic compositions for liners in closures are disclosed. The compositions are blends of a synthetic butyl rubber component, a polyolefinic component and two or more lubricant type additives. The liners made from the composition are substantially transparent. ...

02/02/06 - 20060024459 - Strongly stretched apliphatic polyester moldings
A crystalline aliphatic polyester alone or a laminate thereof is subjected to intense stretching under appropriately set stretching conditions to provide a stretched product with remarkably improved physical properties as represented by impact resistance and gas-barrier property inclusive of hot water resistance. The thus-obtained stretched product of aliphatic polyester is ...

01/26/06 - 20060019046 - Convex/concave objects formed from co-polymer materials
A decorative layer selected from the group of materials comprising textile fabrics, dry plant leaves, dry grasses, dry flowers, rocks, gems, glitter, crushed glass, metals, meshes, wire, wood veneers, twigs, shells, glass beads, ceramic beads, poly beads, papers, vinyls and combinations thereof, is sandwiched between a co-polymer first layer and ...

01/26/06 - 20060019045 - Delamination-resistant multilayer container, preform, article and method with oxygen barrier formulations
A plastic preform, container or article includes a multilayer wall having at least one layer of a matrix resin, at least one layer of a barrier resin, an adhesion-promoting material blended with the barrier resin and/or matrix resin, and an active oxygen barrier composition blended with the barrier resin and/or ...

01/19/06 - 20060013975 - Coherent product including partially separated plastic opposing wall-section components
A wall section of a coherent product, such as a container, comprises a first plastic wall component that is injection molded and includes two or more ribs and a web therebetween; and an opposing second plastic wall component that may include two or more ribs and a web therebetween. At ...

01/19/06 - 20060013974 - Bag-making method
To provide a bag-making method ensuring excellent liquid tightness at the melt-bonded part between the mouth member and the bag unit. A bag-making method for producing a bag by melt-bonding and thereby integrating a mouth member formed of a preliminarily heated synthetic resin and a bag unit formed of a ...

01/19/06 - 20060013973 - Composition for tank with single-layer wall
The present invention relates to a composition comprising a mixture of polymer material (4) and of mineral fillers (5) allowing to obtain a sealing barrier to hydrocarbons. The mixture comprises a predetermined proportion of specific mineral fillers for adsorption of all or part of the hydrocarbons that pass through the ...

01/12/06 - 20060008605 - Packaged composition for the delivery of said composition into an aqueous medium
The invention is a packaged composition for the delivery of the composition into an aqueous medium. The packaged composition comprises a rigid container made of a biodegradable, starch-based polymer, and an anhydrous composition inside said container. The invention also comprises a process of manufacturing the packaged composition, and a process ...

01/05/06 - 20060003124 - Rotating body for image forming apparatus
A rotating body for an image forming apparatus is provided having a substrate; and a covering layer adhered to the surface of the substrate, the surface being subjected to activation by silicifying it with flame. The rotating body of present invention can exhibit excellent adhesiveness between the substrate and the ...

01/05/06 - 20060003123 - Process for manufacturing a packaging material
A process for manufacturing a packaging material with at least two films (12,16) or foils bonded together via at least one adhesive layer (13) to form a multi-layer laminate (10) is such that at least one adhesive layer is an electron-beam-curable adhesive and the laminate (10) is radiated with electrons ...

01/05/06 - 20060003122 - Process for manufacturing a packaging material
A process for manufacturing a packaging material having at least two films (12, 16) or foils (14) bonded together via at least one layer of adhesive (13,15) to give a multi-layer laminate (10), is such that the adhesive layers (13,15) are of an adhesive that cures under electron beam radiation, ...

01/05/06 - 20060003121 - Abrasive article packaging and method of making same
A system for packaging abrasive articles having a flexible package comprising at least one sidewall defining an enclosed volume and at least one coated abrasive article positioned within the enclosed volume. The sidewall comprises a multilayer barrier composite having a water vapor transmission rate that is less than 0.5 grams ...

12/29/05 - 20050287324 - Radiation-cured, laminated flexible packaging material and radiation-curable, adhesive composition
Provided are laminated flexible packaging materials (20) suitable for containing a pharmaceutical, food or beverage grade product. The laminated flexible packaging material includes a layer of flexible packaging material (26) bound to at least one other layer of flexible packaging material (22) by a radiation-cured laminating adhesive composition (24) formulated ...

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