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Synthetic resins or natural rubbers -- part of the class 520 series January recently filed with US Patent Office 01/09

20090030151 - Gel time drift-free resin compositions: P

20090030152 - High electric energy density polymer capacitors with fast discharge speed and high efficiency based on unique poly (vinylidene fluoride) copolymers and terpolymers as dielectric materials:

20090030153 - Fluoroelastomers: VDF curable fluoroelastomers, ionically cured, having a compression set after a time of 24 h (ASTM D 39/B) at −10° C. lower than 60%, preferably lower than 50% and at −25° C. lower than 90%, preferably lower than 75%, comprising hexafluoropropene (HFP) in amounts higher than 10% by moles and... Agent: Arent Fox LLP

20090030154 - Method for producing stabilized fluoropolymer: F

20090030155 - Absorbent article comprising water-absorbing polymeric particles and method for the production thereof: The invention refers to absorbent structures for use in an absorbent article, the absorbent structure comprising a water absorbing material. The water absorbing material is obtainable by a process comprising the steps of bringing particles of a non surface-crosslinked water-absorbing polymer in contact with at least one post-crosslinker, at least... Agent: The Procter & Gamble Company Global Legal Department - Ip

20090030156 - Process for producing special-grade natural rubber: The purity, molecular weight and other properties of natural rubber are controlled using the process of in situ ozonolysis reaction. The process further comprises a step of removing impurities from natural rubber latex by using a separator prior to the in situ ozonolysis reaction process, and a step of removing... Agent: Park Law Firm

20090030157 - Method for the continuous production of mono-, oligo- and/or polyborosilazanes that contain carbon: The invention relates to a device and a method for producing mono-, oligo- and/or polyborosilazanes that contain carbon. According to said method (i) a one-component precursor compound is reacted with ammonia or an organic amino in an aminolysis step, (ii) a reaction mixture is extracted at least once from the... Agent: Sutherland Asbill & Brennan LLP

20090030158 - Resin composition: Resin compositions which contain a compound having at least two epoxy and/or thiirane groups in the molecule (ingredient (1)) and a specific ionic liquid (ingredient (2)), as combined, are practicable resin compositions which comprise constitutive elements of readily available materials and have well-balanced suitable curing capability and storage stability. Preferably,... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.c.

20090030159 - Alkylated aminopropylated ethylenediamines and uses thereof: The present invention provides epoxy curing agent compositions comprising alkylated aminopropylated alkylenediamine compounds. Amine-epoxy compositions and articles produced from these amine-epoxy compositions are also disclosed.... Agent: Air Products And Chemicals, Inc. Patent Department

20090030160 - Polylactic acid complex and production method thereof: This method comprises a primary cross-linking step wherein cross-linked polylactic acid is formed by cross-linking a polylactic acid molded product; an impregnation step wherein the cross-linked polylactic acid obtained in the primary cross-linking step is immersed in an impregnant at a temperature that is not lower than the glass transition... Agent: Mcdermott Will & Emery LLP

20090030161 - Allophanate modified diphenylmethane diisocyanates, prepolymers thereof, and their use in the preparation of polyureas and polyurethanes: This invention relates to novel allophanate-modified diphenylmethane diisocyanates, prepolymers of these allophanate-modified diphenylmethane diisocyanates, and two-component polyureas and one-component polyureaurethanes prepared from these prepolymers. In addition, the invention also relates to processes for the preparation of these various compositions, and to the preparation of sealants from the two-component polyureas and... Agent: Bayer Material Science Llc

20090030162 - Polyether-functional siloxanes, polyether siloxane-containing compositions, methods for the production thereof and use thereof: The present invention provides a linear, cyclic or branched polyether-functional siloxane or a mixture of polyether-functional siloxanes of the general formula (I) R[—O(3-h)/2Si(R1)(OR)h]x[—O(3-i-j)/2Si(R2)(R3)i(OR)j]y, (II) in which groups R are identical or different and R is essentially H, methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, t-butyl, 2-methoxyethyl or 2-hydroxyethyl or, in the... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.c.

20090030163 - Process for producing glycidyl 2-hydroxyisobutyrate and composition containing the product: An efficient process for producing glycidyl 2-hydroxyisobutyrate useful as a reactive diluent is provided. When glycidyl 2-hydroxyisobutyrate is produced by reacting allyl 2-hydroxyisobutyrate with hydrogen peroxide, a solution in which allyl 2-hydroxyisobutyrate is dissolved in an aliphatic ester as a solvent is reacted with hydrogen peroxide in the presence of... Agent: Fitch, Even, Tabin & Flannery

20090023859 - Polyoxyalkylene derivative: A novel polyoxyalkylene derivative represented by the following formula (1), wherein each symbol is as defined in the specification, which has a functional group capable of reacting with various physiologically active substances according to the object is provided.... Agent: Leydig Voit & Mayer, Ltd

20090023860 - Hydrogenated aromatic vinyl copolymer and molded article produced from the same: A hydrogenated aromatic vinyl copolymer obtained by hydrogenating a block copolymer comprising monomer units including an aromatic vinyl monomer and a conjugated diene monomer, wherein the block copolymer includes (A) 75 to 92% by mass of a constituent unit derived from the aromatic vinyl monomer and (B) 8 to 25%... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.c.

20090023861 - Resin composition and molded product thereof: A resin composition includes: a resin component comprising 50 to 100 parts by mass of (i-1) a polylactic acid and 50 to 0 part by mass of (i-2) a polyolefin [the total of (i-1) and (i-2) is 100 parts by mass], and 1 to 100 parts by mass, per 100... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.c.

20090023862 - Solventborne thermosetting compositions containing copolymers of isobutylene type monomers: r

20090023863 - Cross-linked fluorine-containing copolymer moldings: A cross-linked fluorine-containing copolymer moldings applicable to a plasma irradiation step, which is molded as a peroxide cross-linking product of a fluorine-containing copolymer blend comprising a fluorine-containing elastomer copolymer and a fluorine-containing resin copolymer, which is a vinylidene fluoride-tetrafluoroethylene copolymer, both of the copolymers having reaction sites capable of reacting... Agent: Michael S. Gzybowski Butzel Long, P.c.

20090023864 - (meth) acrylic polymer and vinyl chloride resin composition containing the same: The present invention provides a (meth)acrylic polymer containing 15 to 65 parts by weight of a polymer (A) having a specific viscosity of 0.90 to 2.00 and containing 70 to 100 weight percent of methyl methacrylate, 0 to 30 weight percent of a (meth)acrylic ester other than methyl methacrylate, and... Agent: Wenderoth, Lind & Ponack, L.l.p.

20090023865 - Method of treating rubber composition with cure inhibitor to create soft skin in golf ball core: A method of making a golf ball comprising the steps of providing a preform comprising an uncured polybutadiene composition; coating the preform with a cure-altering material comprising an organosulfur compound, an inorganic sulfide compound, or a metal-containing organosulfur compound; curing the coated preform at a predetermined temperature to form a... Agent: Acushnet Company

20090023866 - Ionizing radiation-crosslinking polybutylene terephthalate resin pellets: m

20090023867 - Process for producing encapsulating material for solar cell: A process for producing the encapsulating material for solar cell in which dialkyl peroxide (A) and an organic peroxide (B) selected from peroxycarbonate and peroxyketal at a ratio by weight of 10/90 to 90/10 of (A) and (B) in a liquid state impregnate the molded form of the ethylene copolymer... Agent: Buchanan, Ingersoll & Rooney Pc

20090023868 - Copolymers comprising polyamide blocks and polyether blocks and having improved mechanical properties: The invention relates to a copolymer comprising polyamide blocks PA alternated with polyether blocks PE, said PA blocks being formed by homopolyamide blocks PA X.Y obtained by polycondensation of: a linear aliphatic diamine having X carbon atoms, and a carboxylic diacid having Y carbon atoms. Said copolymer is characterized in... Agent: Arkema Inc. Patent Department - 26th Floor

20090023869 - Pressure sensitive adhesive composition for optical members, pressure sensitive adhesive layer for optical members, pressure sensitive adhesive optical member and image display: An object of the present invention is to provide a pressure sensitive adhesive composition for an optical member, which is excellent in coating property because of low viscosity, can reduce an amount of an organic solvent used, and can form a pressure sensitive adhesive layer excellent in durability and having... Agent: Westerman, Hattori, Daniels & Adrian, LLP

20090023870 - Method of pultrusion employing multiple resins: There is provided a method of pultrusion using multiple resins. In the method a continuous interior reinforcement layer and a continuous exterior reinforcement layer are supplied and the interior reinforcement layer is infused with a first resin and then combined with the exterior reinforcement layer to form a pultrusion reinforcement... Agent: Marina Larson & Associates, Llc

20090023871 - Flame retardant thermoplastic polycarbonate compositions, method of manufacture, and method of use thereof: A flame retardant thermoplastic composition comprising in combination a polycarbonate component; a polycarbonate-polysiloxane copolymer; an impact modifier, wherein the impact modifier comprises wherein the impact modifier comprises a rubber modified thermoplastic resin comprising a discontinuous elastomeric phase dispersed in a rigid thermoplastic phase; and a flame retardant. The compositions have... Agent: Sabic - Cycoloy Sabic Innovative Plastics - Ip Legal

20090018267 - Polypropylene composition comprising a propylene homopolymer component: The present invention concerns a polypropylene composition comprising a nucleated propylene homopolymer having improved optical properties.... Agent: Jordan And Hamburg LLP

20090018268 - Polylactide acid-containing resin composition, resin film and resin fiber: A polylactic acid-containing resin composition including a polylactic acid (A), and a (meth)acrylic resin (B) having an alkyl (meth)acrylate constituent unit as a main component, wherein the (meth)acrylic resin (B) having a weight average molecular weight of more than 30,000 g/mole and a glass transition temperature (Tg) of 10° C.... Agent: 3m Innovative Properties Company

20090018269 - Fluorinated cyclic olefinic graft polymer: The present invention provides a graft polymer and compositions comprising a cyclic olefin polymer characterized by having a glass transition temperature of about 60° C. to 250° C and a molecular weight of about 400 to 300000, and a fluorocarbon alkyl group grafted on the cyclic olefin polymer.... Agent: Lowe Hauptman Ham & Berner, LLP

20090018270 - Copolymer having a controlled structure and use thereof: The invention relates to a copolymer having a controlled structure, comprising at least two parts, part A and part B, said parts having different compositions, wherein part A is a hydrophilic or hydrophobic part, and part B is a part comprising units deriving from a monomer B having formula: CH2═CR1CO—[O—(CH2)p—]nOR2... Agent: Hunton & Williams LLP Intellectual Property Department

20090018271 - Coating composition and article coated with same: A coating composition including of a (meth)acrylic resin (A) containing a hydroxyl group and a polyisocyanate compound (B) containing a plurality of isocyanate groups. The (meth)acrylic resin (A) is obtained by copolymerizing a monomer mixture essentially containing a polycaprolactone-modified hydroxyalkyl (meth)acrylate and a hydroxyl group-containing (meth)acrylate. The coating composition is... Agent: Carstens & Cahoon, LLP

20090018272 - Rubber composition and studless tire obtained by using the rubber composition: The object of the present invention is to provide a rubber composition suitable for a studless tire, which can inhibit rubber hardness increase with time and reveals excellent performance on ice and snow for a long time. The present invention relates to a rubber composition comprising 1 to 60 parts... Agent: Birch Stewart Kolasch & Birch

20090018273 - Polyhedral oligomeric silsesquioxane and carborane containing network polymers: A thermoset and method of making such by crosslinking a mixture of a polyhedral oligomeric silsesquioxane having pendent siloxane groups or unsaturated carbon bonds and a siloxylcarborane compound having unsaturated carbon bonds.... Agent: Naval Research Laboratory Associate Counsel (patents)

20090018274 - Method for the manufacture of pressure sensitive adhesives: A method for the manufacture of an adhesive id described, comprising: (A) Providing an initial reaction product of a solution polymerization reaction, the initial reaction product comprising polymer, unreacted polymerizable reactant, non-poly-merizable material, and solvent; and (B) Purifying the initial reaction product by adding an oxidizing agent and a reducing... Agent: 3m Innovative Properties Company

20090018275 - Method of bonding perfluoroelastomeric materials to a surface: The invention includes a method of bonding a perfluoroelastomer material to first surface that includes: (a) contacting a first surface with a bonding agent comprising a curable perfluoropolymer and a curing agent; (b) curing the bonding agent to form a perfluoroelastomer material that is bonded to the first surface. In... Agent: Flaster/greenberg P.C. 8 Penn Center

20090018276 - Polysiloxanes with anti-fouling activity: Anti-fouling materials may include one or more of a number of suitable copolymers (e.g., block copolymers, graft copolymers, etc.) which provide biocidal and/or fouling release characteristics. The copolymers may include a polysiloxane backbone with one or more polymers grafted onto the polysiloxane backbone.... Agent: Foley & Lardner LLP

20090018277 - Resin composition excellent in heat resistance and adhesiveness, and method for producing same: Disclosed is a resin composition composed of a heat-treated resin component (A) obtained by heating and mixing an aromatic imide resin or an aromatic imidazole resin with a carboxylic acid anhydride, and a silane compound (B) having at least one functional group selected from the group consisting of an epoxy... Agent: Hahn & Voight PLLC

20090018278 - Alkylated aminopropylated methylene-di-(cyclohexylamine) and uses thereof: The present invention provides epoxy curing agent compositions comprising alkylated aminopropylated methylene-di-(cyclohexylamine) compounds. Amine-epoxy compositions and articles produced from these amine-epoxy compositions are also disclosed.... Agent: Air Products And Chemicals, Inc. Patent Department

20090012235 - Dispersant for use in a fluorocarbon coating composition: A fluorocarbon coating composition comprises a fluorocarbon resin, a dispersant, and a cross-linking agent reactive with the dispersant. The dispersant used in the fluorocarbon coating composition comprises a reaction product of a non-functional acrylic monomer, an amino-functional vinyl monomer, and a hydroxy-functional acrylic monomer. The dispersant has amine functionality from... Agent: Basf Corporation Patent Department

20090012236 - Resin composition and film made of same: A resin composition is provided which comprises from 50 to 95% by weight of a modified ethylene-vinyl alcohol copolymer (C) obtained by reacting an ethylene-vinyl alcohol copolymer (A) with a monovalent epoxy compound (B) having a molecular weight of 500 or less, and from 5 to 50% by weight of... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20090012237 - Curable composition and compatibilizing agent: r

20090012239 - Process for producing thermoformed articles: A process for obtaining thermoformed articles, comprising the following steps: a) forming a sheet comprising a propylene resin; b) thermoforming the sheet obtained in step a); wherein said propylene resin has the following characteristics: a) distribution of molecular weight Mw/Mn lower than 4; preferably lower than 3; b) 2.1 insertions... Agent: Basell Usa Inc.

20090012238 - Resin composition, transparent film or sheet having elasticity recovering property, and wrap film: The present invention provides a propylene-ethylene copolymer which is excellent in a balance between a heat resistance and an elasticity recovering property and has a good transparency and which is improved in peel whitening brought about by mutual adhesion in storing specific to soft materials, a resin composition for a... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20090012240 - Process for the preparation of amphiphilic poly(n-vinyl-2-pyrrolidone) block copolymers: The instant invention provides a two-step polymerization process for preparing amphiphilic poly(N-vinyl-2-pyrrolidone), (PVP)-block-polyester copolymers and other diblock and triblock copolymers consisting of PVP as one block. The block copolymers of the invention can be used as vehicles for drug delivery.... Agent: Mchale & Slavin, P.A.

20090012241 - Hydrolytically stable maleimide-terminated polymers: The present invention is directed to hydrolytically stabilized maleimide-functionalized water soluble polymers and to methods for making and utilizing such polymers and their precursors.... Agent: Nektar Therapeutics

20090012242 - Synthesis of polyimides (pi) from poly-carbodiimides and dianhydrides by sequential self-repetitive reaction (ssrr): Disclosed are processes for synthesizing polyimides by a sequential self-repetitive reaction between poly (aryl carbodiimide) (p-CDI) or aryl diisocyanates with dianhydrides.... Agent: Connolly Bove Lodge & Hutz, LLP

20090012243 - Biobeneficial polyamide/polyethylene glycol polymers for use with drug eluting stents: s

20090012244 - Compositions including a polythioether: Compositions, such as aerospace sealant, coating, and/or potting compositions are disclosed. The compositions include a polythioether and, in at least some cases, can be sprayable and fuel resistant even when substantially free of volatile organic compounds.... Agent: Ppg Industries Inc Intellectual Property Dept

20090005506 - Thermoplastic resin composition excelling in transparency and mold release property: The invention provides a polyorganosiloxane-containing copolymer of high transparency that excels in powder characteristics and that when added in a small amount to a thermoplastic resin, ensures excellent mold release ability at molding thereof, and a thermoplastic resin composition comprising the same. The present invention can solve the above-mentioned problem... Agent: Sughrue Mion, PLLC

20090005507 - Gap-filling member for vehicles, and plate-like body for vehicle windows provided with gap-filling member using the same: e

20090005508 - Epoxidized esters of vegetable oil fatty acids as reactive diluents: The present invention is directed to compositions containing epoxidized esters of vegetable oil fatty acids, and to methods of making such compositions. The esters are C1-6 alkyl or C2-6 alkenyl, monoglycerol or diglycerol, C4-6 polyol or glycol esters of a vegetable oil fatty acid. The compositions include latex coating compositions... Agent: Sterne, Kessler, Goldstein & Fox P.l.l.c.

20090005509 - Curing of rubbers and thermoplastic vulcanizates in the absence of halogen donors: Aspects of the invention include a method of curing a rubber composition comprising providing a rubber; intimately contacting a curative agent with the rubber; wherein the curative agent consists essentially of a phenol formaldehyde resin, a metal oxide and a carboxylic acid metal salt. Another aspect of the present invention... Agent: Exxonmobil Chemical Company

20090005510 - Aramid fiber reinforcement for elastomeric products: A user conformable composition includes a soft elastomer compound and a filler composed of aramid fibers, wherein the aramid fibers are fibrillated and dispersed in a base polymer, the base polymer/fibrillated aramid fibers being mixed with the soft elastomer compound. The compound is manufactured by fibrillating raw aramid fiber to... Agent: Welsh & Flaxman LLC

20090005511 - Fluoroelastomers: VDF-based curable fluorelastomers, having a glass transition temperature from −10° C. to −35° C., comprising: B) monomer of formula: CF2═CFOCF2OCF3 (a), C) one or more comonomers selected from: tetrafluoroethylene (TFE), per-fluoromethylvinylether (PMVE), perfluoropropene (HFP), and an amount of —COF end groups in the polymer lower than the sensitivity limit of... Agent: Arent Fox LLP

20090005512 - Acrylic rubber, crosslinkable acrylic rubber composition and moldings: An acrylic rubber comprised of a copolymer comprising 0.1 to 20% by weight of (A) units of a butenedioic acid monoester monomer having an alicyclic structure and 50 to 99.9% by weight of (B) units of at least one kind of monomer selected from acrylic acid ester monomers and methacrylic... Agent: Birch Stewart Kolasch & Birch

20090005513 - Organic/inorganic hybrid material and method for manufacturing the same: The invention provides an organic/inorganic hybrid material and the method for manufacturing the same. A variety of functional monomers are co-polymerized to form a copolymer. The copolymer is subjected to sol-gel reactions with metal alkoxide oligomers to form an organic/inorganic hybrid material. The hybrid material has a high refractive index,... Agent: Birch Stewart Kolasch & Birch

20090005514 - Toughened polyester and articles therefrom: Disclosed are polyester compositions comprising a polyester polymer, such as poly(lactic acid), and an impact modifier comprising a tubular reactor produced ethylene copolymer derived from monomers (a) ethylene; (b) one or more olefins of the formula CH2═C(R1)CO2R2, where R1 is hydrogen or an alkyl group with 2-8 carbon atoms and... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center

20090005515 - Method for producing conjugated diene polymer, conjugated diene polymer, and conjugated diene polymer composition: s

20090005516 - Curing agent for epoxy resins:

20090005517 - Process for making a polyisocyanurate composite:

20090005518 - Block condensates of organofunctional siloxanes, their preparation and use, and their properties: The present invention relates to a composition which comprises (i) at least one block condensate of organofunctional siloxanes of the general formula (I) [F]e[QcPb]d (I) and/or (ii) at least one mixture composed of e[F] and d(c[Q]+b[P]) and, where appropriate d[QcPb]. These compositions or block condensates are obtainable via reaction of... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20090005519 - Supramolecular polymers: The invention concerns novel cytosine based modules and in particular their application in linear multiple hydrogen bonded arrays to form supramolecular polymers of the formula (II): and the use of these in supramolecular materials.... Agent: John S. Pratt, Esq Kilpatrick Stockton, LLP