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| Number | Title | Issue Date |
| 8080620 | Process for continuously producing water-absorbing polymer particles A process for continuously producing water-absorbing polymer particles, comprising polymerization, drying, grinding, classification and at least partial recycling of the undersize obtained in the classification, wherein the polymer gel obtained by the polymerization... | 12/20/2011 |
| 7893169 | Thermosetting powder paint composition comprising a crosslinker and thermosetting amorphous polyamide The invention is directed to a thermosetting powder paint composition comprising a thermosetting amorphous polyamide. The amorphous polyamide has a glass transition temperature between 20° C. and 200° C. The polyamide may be a carboxyl-, a hydroxyl- or an amine fu... | 02/22/2011 |
| 7390430 | Curable liquid compositions containing bisoxazoline Difunctional oxazoline resins, which may be produced in a convenient one-step reaction from an arylalkylene dinitrile by reaction with an amino alcohol, are used in compositions with an additional curable compound or resin containing one or more carbon to carbon dou... | 06/24/2008 |
| 7358303 | Composition comprising at least one first semi-crystalline polymer and at least one second film-forming polymer The invention relates to a composition comprising, in a physiologically acceptable medium, at least one first semi-crystalline polymer having a melting point of greater than or equal to 30° C., and at least one second film-forming polymer capable of forming a hydro... | 04/15/2008 |
| 7273650 | Weatherable multilayer resinous articles and method for their preparation Substantially solvent-free multilayer articles characterized by excellent color retention and gloss retention, solvent resistance and recyclability comprise a substrate layer which may be at least one of polycarbonates, polyesters and ABS and ASA copolymers, and a r... | 09/25/2007 |
| 7267877 | Composition for coating having a gas barrier property, coating and coated film having a gas barrier property used the same A composition for coating having a gas barrier property comprising coating-forming components of an epoxy resin and an amine curing agent, wherein said amine curing agent is a reaction product of (A) methaxylylenediamine or paraxylylenediamineand (B) polyfunctional ... | 09/11/2007 |
| 7247671 | Aqueous crosslinkable coating compositions based on vinyl fluoropolymer Aqueous crosslinkable coating composition suitable for anti-graffiti and heavy duty applications comprising: (A) an aqueous polymer emulsion comprising at least one vinyl fluoropolymer which comprises as a polymerized constituent monomer thereof (i) a fluoromonomer(... | 07/24/2007 |
| 7241830 | Organic solvent-free film-forming compositions, multi-layer composite coatings, and related methods Provided is a film-forming composition substantially free of organic solvent which includes an aqueous dispersion of polymeric microparticles prepared by emulsion polymerization of a monomeric composition containing (1) at least 10 percent by weight of one or more v... | 07/10/2007 |
| 7241832 | Biodegradable polymer blends for use in making films, sheets and other articles of manufacture Biodegradable polymer blends suitable for laminate coatings, wraps and other packaging materials are manufactured from at least one “hard” biopolymer and at least one “soft” biopolymer. “Hard” biopolymers tend to be more brittle and rigid and typically h... | 07/10/2007 |
| 7214414 | Biodegradable polymer blends for use in making films, sheets and other articles of manufacture Biodegradable polymer blends suitable for laminate coatings, wraps and other packaging materials are manufactured from a blend of suitable biodegradable polymers, such as at least one “hard” biopolymer and at least one “soft” biopolymer. “Hard” biopolyme... | 05/08/2007 |
| 7186784 | Phosphorus-containing carboxylic acid derivatives process for preparations thereof and flame retardant There are disclosed a phosphorus-containing carboxylic acid derivative which has a group containing phosphorus atom and has in its molecule, a group represented by the following formula (1): wherein R1... | 03/06/2007 |
| 7144763 | Epoxy resin compositions, solid state devices encapsulated therewith and method Epoxy resin compositions are disclosed which comprise (A) at least one silicone epoxy resin, (B) at least one hydroxyl-containing compound, (C) at least one anhydride curing agent, (D) at least one ancillary curing catalyst, and optionally at least one of thermal st... | 12/05/2006 |
| 7137148 | PVC based medical gloves and formulations therefor A new formulation for making a polyvinyl chloride (PVC, usually referred as vinyl in glove industry) glove has been disclosed in this invention. The resulting glove shows the following superior barrier integrity characteristics by comparing with current vinyl gloves... | 11/21/2006 |
| 7138464 | Functionalized, absorbable, segmented copolyesters and related copolymers Absorbable heterochain polymers carrying acid or basic groups, capable of ionic conjugation with basic or acidic bioactive agents, respectively, are produced by free-radical addition of unsaturated functional monomers onto absorbable liquid polymers and subsequent g... | 11/21/2006 |
| 7122618 | Quaternary polyamidoamines, the production thereof, corresponding agents and the use thereof The present invention relates to quaternized polyamidoamines which have at least one structural unit of the formula VII in which R1, R2, R4 | 10/17/2006 |
| 7078724 | Organic compounds having a core-shell structure The invention relates to compounds having a core-shell structure, to a process for preparing them and to their use as semiconductors in electronic components. ... | 07/18/2006 |
| 7067596 | Ternary mixtures of biodegradable polyesters and products manufactured from them The invention relates to a mixture of biodegradable polyesters which includes an aromatic-aliphatic polyester (A), an aliphatic polyester (B) and a polylactic acid polymer (C) in which the concentration of A varies, with respect to (A+B) in the range between 40 and ... | 06/27/2006 |
| 7060786 | Heat resistant resin composition and adhesive film A resin composition comprising the associated product of a polyimide resin having phenolic hydroxyl groups in the skeleton with an epoxy resin-curing catalyst, an epoxy resin having at least two glycidyl groups, and an epoxy resin-curing agent has a high bond streng... | 06/13/2006 |
| 7037984 | Interpenetrating networks The present invention relates to the penetrating networks comprising a covalently crosslinked polymer component and a polyester urethane component. The materials in accordance with the present invention are suitable in particular as materials for medicinal purposes,... | 05/02/2006 |
| 7019052 | Liquid substance mixtures and (co)-polymers, method for their production and use thereof for producing complex reactive mixtures Liquid compositions and homopolymers or copolymers of olefinically unsaturated compounds, preparable by (co)polymerizing olefinically unsaturated compounds and reactive diluents for thermally curable multisubstance mixtures as reaction medium, and their use to prepa... | 03/28/2006 |
| 6998439 | Resin composition, sheet obtained therefrom, process for producing sheet, and formed object The present invention provides a resin composition comprising a vinyl polymer (A) having, at a side chain thereof, at least one structure selected from polyether, polyester, polycarbonate or polybutadiene which has a functional group that can react with an isocyanat... | 02/14/2006 |
| 6984701 | Polymeric dispersants to improve smear in printing This invention relates to polymeric dispersants useful in ink jet ink compositions. The graft polymers comprise monomers having electron rich functional groups, which exhibit favorable interactions with the surface of pigment particles thereby better stabilizing the... | 01/10/2006 |
| 6972147 | Fluorescent polymeric articles fabricated from U.V. light absorbing polymer A fluorescent article is disclosed comprising a polymer matrix comprising a polymer having in its backbone repeating units of a U.V. light absorbing moiety, or a moiety capable of being transformed by photo-Fries rearrangement into a U.V. light absorbing moiety, the... | 12/06/2005 |
| 6964774 | Formulations of hair cosmetics The use of polymers obtainable by free-radical polymerization of a) at least one vinyl ester of C1–C24-carboxylic acids in the presence of b) polyether-containing compounds and ... | 11/15/2005 |
| 6962758 | Organic light-emitting device using iptycene derivatives An organic light-emitting device (OLED) in which an iptycene derivative is used as the emissive layer and/or one or more of the charge transport layers, or as a host material for one or more of these layers. ... | 11/08/2005 |
| 6946518 | Composition comprising at least one first semi-crystalline polymer and at least one second film-forming polymer The invention relates to a composition comprising, in a physiologically acceptable medium, at least one first semi-crystalline polymer having a melting point of greater than or equal to 30° C., and at least one second film-forming polymer capable of forming a hydro... | 09/20/2005 |
| 6939922 | Coating and coating composition Provided are improved coatings, polymeric dispersions, and polymeric composites, which include crosslinked polymeric nanoparticles (hereafter “PNPs”). Also provided are methods for forming improved coatings, polymeric dispersions, and polymeric composites, which... | 09/06/2005 |
| 6916889 | Epoxy resin compositions, solid state devices encapsulated therewith and method Epoxy resin compositions are disclosed which comprise (A) at least one silicone epoxy resin, (B) at least one hydroxyl-containing compound, (C) at least one anhydride curing agent, (D) at least one ancillary curing catalyst, and optionally at least one of thermal st... | 07/12/2005 |
| 6900275 | (Meth) acrylic acid (salt) polymer and its production process There is provided: a (meth)acrylic acid (salt) polymer which has high properties and is little colored; and a process which can produce this polymer with a high polymerization conversion without causing the corrosion of the reaction vessel. When a (meth)acrylic acid... | 05/31/2005 |
| 6893784 | Carboxyl group-containing photosensitive resin, alkali-developable, photocurable and thermosetting composition containing the same, and cured products thereof A carboxyl group-containing photosensitive resin is obtained by reacting an unsaturated group-containing monocarboxylic acid (d) with a reaction product (c) of a phenolic novolak resin (a) and an alkylene oxide (b) and further reacting a polybasic acid anhydride (f)... | 05/17/2005 |
| 6828379 | Vinyl ethers in unsaturated polyester resins, vinyl esters and vinyl ester urethanes for structural applications The invention relates to curable resin compositions based on an unsaturated prepolymer, a vinyl ether monomer that can be cross-linked with it and one or more other monomers for use as structural resins. The resin composition is cured with the aid of a radical-formi... | 12/07/2004 |
| 6824848 | Silicone/adhesive complex whereof the interface has a release force capable of being modulated by electron beam irradiation The invention concerns a silicone/adhesive complex comprising at least a silicone coating applied on a first support and an adhesive coating applied on a second support and whereof the release force of a silicone/adhesive interface is capable of being modulated. The... | 11/30/2004 |
| 6825241 | Solid containing groups which are bound to the base structure via ureathane groups and which contain bonds that can be activated by actinic radiation, and the use thereof Solids containing (i) on average per molecule at least two groups (a) having at least one bond which can be activated with actinic radiation whereby the groups (a) are structurally different from one another and are attached to the parent structure of the solid via ... | 11/30/2004 |
| 6803444 | Polyhydroxyalkanoate polyester having vinyl phenyl structure in the side chain and its production method Polyhydroxyalkanoate type polyester that comprises one unit % or more of 3-hydroxy-ω-(4-vinylphenyl)alkanoic acid units. A microbial production method is also provided. ... | 10/12/2004 |
| 6780962 | (Meth)acrylic ester binders from glycolyzed aromatic polyesters Described are methacrylate or acrylate binders e.g. obtainable by the steps of (i) generating OH-precursors from at least one aromatic polyester, and (ii) reacting said OH-precursors of step (i) with methacrylic acid and/or acrylic acid to form a respective ester, w... | 08/24/2004 |
| 6780941 | Process for preparing polymeric fibers based on blends of at least two polymers Blending of thermoplastic polyester with fiber-forming polyamide in the production of melt-colored melt-spun fibers results in improved color strength and aesthetics, and dimensional stability. ... | 08/24/2004 |
| 6777478 | Adhesive material The adhesive material contains a radical-polymerizable compound, a curing agent, and a thermoplastic resin; gives a negative result of the Ames test; and has a PII, or skin irritation, value of 2 or less. In particular, all the starting ingredients should preferably... | 08/17/2004 |
| 6693150 | Fatty acid esters composition of a polyglycerine, and process for the preparation thereof Disclosed are a fatty acid esters composition of a polyglycerine containing more than 70% of a fatty acid monoester which is defined by a specified analysis method, a process for the preparation thereof, a process for the preparation of a highly-purified ... | 02/17/2004 |
| 6689841 | Polypropylene resin composition The present invention relates to a polypropylene resin composition and more particularly, to the polypropylene resin composition comprising: (A) a propylene polymer comprising a propylene-ethylene copolymer having a certain limit viscosity alone and/or a ... | 02/10/2004 |
| 6667371 | Block copolymers based on poly(ortho esters) containing amine groups Block copolymers based on poly(ortho esters) containing amine groups. These block copolymers have both hydrophilic and hydrophobic blocks. They form micelles in aqueous solution, making them suitable for encapsulation or solubilization of hydrophobic or w... | 12/23/2003 |
