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Synthetic resins or natural rubbers -- part of the class 520 series March listing by industry category 03/12

20120077900 - Polyether group containing dental composition containing an f-containing compound, process of production and use thereof: The invention relates to a curable dental composition comprising a curable polyether group containing polymer as component (A), an initiator capable of initiating a curing reaction of component (A) as component (B) and a certain F-containing compound as component (C). The invention also relates to a method of production and... Agent:

20120077901 - Dental glass ionomer cement composition: To provide a dental glass ionomer cement composition having excellent adhesion strength to a metallic prosthesis. A dental glass ionomer cement composition includes a copolymer (A), a fluoroaluminosilicate glass powder (B) and water (C). The copolymer (A) includes a polymer or copolymer of α-β unsaturated carboxylic acid, or includes a... Agent: Gc Corporation

20120077902 - Pneumatic tire:

20120077903 - Epoxy resin-based coating composition: (in the formula, R1 represents a hydrogen atom or a linear or branched alkyl group having 1 to 10 carbon atoms, R2 represents a linear or branched alkyl group having 1 to 10 carbon atoms, and n represents an integer of 1 to 4), which exhibits a suitable pot life,... Agent: Showa Denko K.k.

20120077904 - Epoxy resin composition: The present invention provides an epoxy resin composition comprising epoxy resin, phenolic resin, a cure accelerator and an inorganic filler; said epoxy resin comprises: (1) 20-50% of Formula I; (2) 10-40% of Formula II; and (3) 0-30% of Formula III and/or 0-40% of Formula IV, wherein Formula III and Formula... Agent:

20120077905 - Biodegradable polymer composition: The invention relates to a biodegradable polymer composition comprising the following components (a)-(f) and/or product(s) formed from a reaction between the components: (a) one or more biodegradable polyesters; (b) polysaccharide; (c) polymer having pendant carboxylic acid groups; (d) transesterification catalyst; (e) polyepoxide; and (f) fatty acid sodium salt.... Agent:

20120071580 - Suturable hybrid superporous hydrogel keratoprosthesis for cornea: The present invention features a hybrid superporous hydrogel scaffold for cornea regeneration and a method for producing the same. The hybrid hydrogel is composed of a superporous poly(2-hydroxyethyl methacrylate) (PHEMA) and poly(methyl methacrylate) (PMMA) copolymer mixed with collagen. The hybrid scaffold can be used as a suturable hybrid corneal implant... Agent: The Board Of Trustees Of The University Of Illinois

20120071581 - Bag-on-valve aerosol dispensing arrangement and chemical formulations: Additive combinations for various products to allow the product to be dispenses from a BOV aerosol dispensing arrangement.... Agent:

20120071582 - Direct-to-metal and exterior durable non-skid coating: A non-skid coating described herein attempts to overcome the deficiencies of the conventional coatings with improved external durability and color retention, a reduced level of VOCs, and direct-to-metal (DTM) adhesion using organo-siloxane chemistry. The non-skid coating has a first component having an amino-functional siloxane resin; a second component having a... Agent: Science Applications International Corporation

20120071583 - Polymer compositions with improved cold flow: A method for preparing a polymeric composition, the method comprising providing a polymer cement including a polymer and a solvent; introducing a cold-flow inhibitor with the polymer cement, where the cold-flow inhibitor is selected from the group consisting of vicinal diamides, vicinal diureas and vicinal amide-ureas; and isolating at least... Agent:

20120071584 - Structural epoxy resins containing core-shell rubbers: Core-shell rubbers are incorporated into epoxy adhesives. The adhesives are structural type adhesives that contain an epoxy resin and a toughener, and may contain a liquid rubber in addition to the core-shell rubber. The adhesives have good modulus and tensile strength, which are obtained without loss of elongation and adhesive... Agent:

20120071585 - Epoxy resin composition, prepreg and fiber-reinforced composite material: Provided is an epoxy resin composition having superior flame resistance without containing a halogen-based flame retardant, red phosphorous or phosphate ester, and a prepreg and a fiber-reinforced composite material that use the epoxy resin composition. The epoxy resin composition has as essential components thereof (A) a phosphorous-containing epoxy resin composed... Agent: Mitsubishi Rayon Co., Ltd.

20120071586 - Nanoparticle pultrusion processing aide: The use of nanoparticles, including surface-modified silica and calcite nanoparticles, as processing aides for pultrusion is described. The methods include combining a resin system containing a resin and the nanoparticles with continuous fibers, pultruding this combination, and at least partially curing the resin. The methods are suitable for use with... Agent: 3m Innovative Properties Company

20120071587 - Use of curable resins containing a prepolymer based on glycidyl (meth)acrylate for making materials for use in space: It relates to the use of curable resins containing a prepolymer based on glycidyl (meth)acrylate for making composite materials for use in space and, more particularly to composite materials entering the composition of structures intended to be deployed in space and to be stiffened after deployment.... Agent: Universite De Reims

20120065292 - Rubber composition for a tread comprising an unsaturated tps: P

20120065293 - Process, pigment and ink:

20120065294 - Insulative compositions, article incorporating the same and methods of forming the same: Precursors, insulative compositions, an article including the insulative compositions and a method for making the insulative compositions are disclosed. The insulative compositions are formed from a precursor composition that includes a nitride butadiene rubber, a nanoclay and a cure package including a sulfur-based curing agent. The insulative compositions may have... Agent: Alliant Techsystems Inc.

20120065295 - Curable system: Disclosed is a curable system comprising at least two compositions (A) and (B), a method for the manufacturing of a cured product as well as cured products obtainable by the method. Further disclosed the use of the cured products as electrical insulator as well as the use of the curable... Agent: Huntsman International LLC

20120065296 - Polyamideimide-based film coating composition: Disclosed is a polyamideimide-based film coating composition free from any restricted substance or a substance which might possibly be a restricted one such as N-methyl pyrrolidone and N-ethyl pyrrolidone and capable of replacing a conventional coating composition using a solvent such as N-methyl pyrrolidone. The polyamideimide-based film coating composition of... Agent:

20120065297 - Flame retardant halogenated phenyl ethers: wherein each X is independently Cl or Br, n is an integer of 1 or 2, and each p is independently an integer of 1 to 4, provided that, when each X is Cl, the total amount halogen in the ether is from about 50 to about 65 wt %... Agent: Chemtura Corporation

20120065298 - Surface-coated metallic pigment, water base paint containing the same, and coated product to which water base paint has been applied: A surface-coated metallic pigment according to the present invention includes base particles and a coating layer constituted of one layer, or two or more layers formed on a surface of the base particles, the coating layer having an outermost layer composed of a first compound obtained by polymerizing one monomer... Agent:

20120065300 - Cnt-infused fiber and method therefor: A carbon nanotube-infused fiber and a method for its production are disclosed. Nanotubes are synthesized directly on a parent fiber by first applying a catalyst to the fiber. The properties of the carbon nanotube-infused fiber will be a combination of those of the parent fiber as well as those of... Agent: Applied Nanostructured Solutions, LLC.

20120065299 - Reactive graphtic carbon nanofiber reinforced polymeric composites: Composites comprising at least one graphite-carbon nanofiber (GCNF) and a polymer phase covalently linked to a surface thereof.... Agent:

20120059082 - Biodegradable and sustainable fragranced polymer systems: The present invention is directed to a biodegradable fragrance polymer system and a sustainable fragrance polymer system.... Agent:

20120059083 - Polymerizable composition: To provide a polymerizable composition excellent in curability under a humid condition such as in an oral cavity, the polymerizable composition includes a first component and a second component, the first component includes cumene hydroperoxide as a peroxide in (meth)acrylate, the second component includes a thiourea derivative as a reductant... Agent: Gc Corporation

20120059084 - Method and system for treating elastomers and articles made therefrom: A method and system for treating rubber-containing elastomers to produce materials suitable for blending with thermoplastic or thermoset polymers are disclosed. The elastomers may comprise virgin or recycled particulate rubber such as from used tires. The blended rubber and polymer materials possess thermoplastic properties and can be reused many times.... Agent:

20120059085 - Method for making conjugated polymer: The present disclosure relates to a method for making a conjugated polymer. In the method, polyacrylonitrile, a solvent, and a catalyst are provided. The polyacrylonitrile is dissolved in the solvent to form a polyacrylonitrile solution. The catalyst is uniformly dispersed into the polyacrylonitrile solution. The polyacrylonitrile solution with the catalyst... Agent: Tsinghua University

20120059086 - Process for making filled resins: A method of making a filled resin includes the steps of: Providing a wiped film evaporator with an internal evaporator chamber maintained under vacuum and having an internal chamber wall maintained at an elevated temperature; introducing solvent-borne particles and organic matrix into the internal chamber; and compounding the solvent-borne particles... Agent:

20120059087 - Pressure sensitive adhesives based on renewable resources and related methods: Pressure sensitive adhesives produced from naturally occurring fats and oils are described. Also described are methods of producing the pressure sensitive adhesives. Generally, one or more naturally occurring fats or oils are epoxidized, and then reacted with certain alcohols or amines to thereby obtain the noted pressure sensitive adhesives.... Agent:

20120059088 - Novel copolymers for use as oilfield demulsifiers: Lactone/alkylene oxide polymers are useful as demulsifiers to break emulsions, e.g. water-in-oil and oil-in-water emulsions, particularly oilfield emulsions. These polymers are random or block polymer made from addition reactions of a hydroxyl- and/or amine-containing base compound with at least one lactone monomer and at least one alkylene oxide monomer.... Agent: Baker Hughes Incorporated

20120059089 - Aqueous silanized silica dispersion: The present invention relates to a method of producing an aqueous dispersion of silanized colloidal silica particles comprising mixing in an aqueous medium a) at least one silane compound containing an epoxy-functionality, b) at least one silane compound having no epoxy-functionality capable of modifying colloidal silica particles; and c) colloidal... Agent: Akzo Nobel Chemicals International B.v.

20120053261 - Adhesive composition: The invention relates to a new biocompatible, biodegradable removable and repositionable adhesive composition, its preparation method and various uses thereof, including its use as surgical aid. The invention also discloses a matrix comprising such composition, such as e.g. a solid support covered, impregnated or saturated by said adhesive composition. Adhesive... Agent: Kitozyme S.a.

20120053262 - Method for mixing a rubber composition: Disclosed is a method comprising: (a) mixing in a first mixing step ingredients comprising (i) first polymer, (ii) a low molecular weight polymer having a number average molecular weight of about 5,000 to about 100,000, and (iii) a filler, and (b) mixing in a second mixing step ingredients comprising (i)... Agent: Bridgestone Corporation

20120053263 - Rubber composition for base tread, and pneumatic tire: wherein R1 to R4 each independently represent a C1 to C18 linear or branched alkyl group or a C5 to C12 cycloalkyl group; and zinc oxide, wherein the amount of the compound represented by Formula (I) is 0.2 to 6 parts by mass and the amount of the zinc oxide... Agent:

20120053264 - Process for producing rubber wet master batch, rubber composition and tire: It is a process for producing a rubber wet master batch comprising a step for mixing a slurry (A) in which a filler containing carbon black is dispersed with a rubber liquid (B) in which a rubber component is dispersed or dissolved, wherein the slurry (A) is prepared by using... Agent: Bridgestone Corporation

20120053265 - Dopo derivative flame retardants: The present invention relates to novel, halogen-free flame retardant derived from 9,10-Dihydro-9-Oxa-10-Phosphaphenantrene-10-oxide (DOPO). This invention also relates to the use of the halogen free DOPO derived flame retardant in polymers.... Agent: Albemarle Corporation