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| Number | Title | Issue Date |
| 7435380 | Pseudo-plastic or thixotropic liquid deodorant product for ostomy pouches A pseudo-plastic or thixotropic carrier having anti-malodorous components dissolved or suspended therein is sprayed on the internal surfaces of an ostomy bag or pouch. The viscoelastic properties of the carrier allow the composition to be conveniently dispensed from... | 10/14/2008 |
| 7393891 | Graft copolymer latex and method for preparing dried powder thereof The present invention is related to a method of manufacture of a graft copolymer latex and its dried powder including a step of manufacture of a latex using a reactive surfactant for a surfactant in manufacturing of the graft copolymer latex containing acrylic polym... | 07/01/2008 |
| 7381764 | Radiation-curing binders containing carboxylic acid esters The present invention relates to novel radiation-curing powder coating binders containing maleic and/or fumaric acid esters and one or more amorphous or partially crystalline resins containing at least one group that reacts with ethylenically unsaturated compounds u... | 06/03/2008 |
| 7223477 | Coating powders having enhanced flexability Coating powders having a low curing temperature are comprised of an acid functional acrylic resin having an acid number between about 40 and 220, triglycidyl isocyanurate, and a curing catalyst comprising tetrabutyl ammonium bromide. Such coating powders have a stoi... | 05/29/2007 |
| 7160959 | Polymer additives for powder coatings Comb polymers prepared by reacting an acrylic polyol or a siloxane polyol with a lactone are disclosed. These comb polymers find particular application as additives for powder coating compositions, to improve various performance properties thereof. Powder coating co... | 01/09/2007 |
| 7141618 | Coating compositions with modified particles and methods of using the same Powder coating compositions having improved mar and scratch resistance are disclosed. The coatings generally comprise one or more particles that have been modified to render the particles more surface active. The improved resistance is achieved without affecting the... | 11/28/2006 |
| 7122585 | Coating powders, methods of manufacture thereof, and articles formed therefrom Coating powders with enhanced electrostatic attraction to low conductivity substrates such as engineered wood are disclosed. The addition of conductive fillers to low temperature cure coating powder compositions improves the coating of difficult to coat substrates s... | 10/17/2006 |
| 7037976 | Free flowing powder The present invention relates to a free flowing powder composition with a particle size at most 800 μm comprising: (a) 100 parts by weight of one or more styrenic block copolymers, at least one of which being a block copolymer (a1) comprising at least one block S h... | 05/02/2006 |
| 6982289 | Polyamide based antibacterial powder paint composition Antibacterial powder paint composition consisting mainly of polyamide, characterized in that zinc and/or silver/zinc composite compound is incorporated in polyamide as antibacterial agent. This powder coating composition can produce a film with improved antibacteria... | 01/03/2006 |
| 6946087 | Resin mixtures and dispersions The invention discloses a method by which a fluid heat reactive resin system is formulated below the melting point of the resin. This permits the application of coatings and the formation of shapes and powders from the fluid heat reactive system. Liquefied gases are... | 09/20/2005 |
| 6946202 | Powder coating A combination of powder coatings usable in a powder coating method for forming a coating film having visually homogeneous hue by mixing two or more powder coatings of which each color is different. In the combination of powder coatings, each of differences in triboe... | 09/20/2005 |
| 6936652 | Method for improving the paint adhesion of compatibilized polyphenylene ether-polyamide compositions Thermoplastic resin composition are provided that comprise a thermoplastic resin and an amount of antioxidant effective to increase the adhesion of paint to an article made from the composition. Also provided are methods to improve the paint adhesion of articles whe... | 08/30/2005 |
| 6927253 | Transparent coating powder dispersions transparent coating powder slurry, method for the production and use thereof Powder clearcoat dispersions (powder slurry clearcoats) preparable by adding a secondary (meth)acrylate copolymer dispersion in liquid and/or powder form to a powder slurry during and/or after its preparation; and the use thereof for producing clearcoat finishes, es... | 08/09/2005 |
| 6894102 | Syndiotactic polystyrene blends A syndiotactic polystyrene blend comprises syndiotactic polystyrene and poly(arylene ether) wherein the poly(arylene ether) has an intrinsic viscosity less than about 0.25 deciliters per gram (dl/g) when measured in chloroform at 25° C. ... | 05/17/2005 |
| 6881769 | Matting agents for thermally curable systems Matting agent for thermally curable systems, especially for powder coating compositions, that comprise at least, one carboxyl-containing polymer as binder and at least one epoxy-group-containing compound as cross-linking agent, wherein the matting agent comprises at... | 04/19/2005 |
| 6858257 | Powder coating composition The invention provides a powder coating composition in which the powder particles are an agglomerate of individual particulate components fused or bonded together into composite particles. ... | 02/22/2005 |
| 6849337 | Powder coatings containing oxirane groups beta to urethane or urea groups A powder coating composition contains solid particulates of a mixture of a solid material having at least two epoxide groups, each beta to a urethane or urea group, and a solid crosslinker reactive with epoxide groups. ... | 02/01/2005 |
| 6849678 | Polymerization, compatibilized blending, and particle size control of powder coatings in a supercritical fluid The current process for producing powder coatings can be replaced with a process utilizing supercritical fluids including polymer polymerization, compatibilized blending of powder coating ingredients, and particle size control and classification of the powder coatin... | 02/01/2005 |
| 6846891 | Coating and binding agent for oral or dermal pharmaceutical forms The invention relates to a method for the production of a coating and excipient agent for oral or dermal dosage forms, consisting of (a) 35-98% by weight of a copolymer consisting of radically polymerized C1-C4 esters of acrylic or methacrylic acid and additional (m... | 01/25/2005 |
| 6818303 | Powder clearcoat dispersions (powder slurry clearcoats), method for producing them and the use thereof Powder clearcoat dispersions (powder slurry clearcoats) preparable by dispersing a powder clearcoat in an aqueous medium and wet milling the resulting powder slurry, at least one adduct of ethylene oxide and/or propylene oxide with at least one glycol being added to... | 11/16/2004 |
| 6812267 | Precipitation process for making polyvinylidene fluoride powder coatings and coatings made by the process A process for making pigmented PVDF-based powder coatings by coagulation and powder based coatings made by the process. The process involves blending a PVDF latex and a water reducible acrylic polymer and pigment dispersion, adding coagulant to precipitate solid PVD... | 11/02/2004 |
| 6797387 | Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers A crosslinking agent is provided, prepared by reacting (A) an aminoplast resin; (B) a reactive urethane group-containing adduct of a polyfunctional polymer and monoisocyanate, and (C) at least one other compound having active hydrogen groups reactive with aminoplast... | 09/28/2004 |
| 6797749 | Powder coating compositions The invention provides a powder coating composition in which powder particles are an agglomerate of individual particulate components fused or bonded together into composite particles. Maximizing the amount of larger-sized uncolored component(s) gives cost advantage... | 09/28/2004 |
| 6784258 | Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers A crosslinking agent is provided, prepared by reacting (A) an aminoplast resin; (B) a reactive urethane group-containing adduct and (C) at least one other compound having active hydrogen groups reactive with aminoplast resin (A). Compound (C) is selected from: | 08/31/2004 |
| 6737467 | Low gloss powder coatings Powder coating compositions containing 5 to 60 wt % of spherical or near spherical particles having a median diameter of greater than 10, and most preferably of greater than 15 microns exhibit lower gloss without undesirable side effects such as loss of coating flow... | 05/18/2004 |
| 6734236 | Fluorine-containing resin powder coating composition To provide a fluorine-containing resin powder coating composition giving a fluorine containing resin coating film having a high whiteness, and various articles having on an outer surface thereof a coating of which has a high whiteness and can be produced by applying... | 05/11/2004 |
| 6677484 | Melt-sprayed curing agent powder and powder coating compositions made therefrom Powder comprising substantially spherical particles of at least one compound selected from the group consisting of azelaic acid, sebacic acid, undecanedioic acid, dodecanedioic acid, brassylic acid, and the anhydrides of said acids, said at least one comp... | 01/13/2004 |
| 6624229 | Powder paints and the use thereof for producing low-noise powder paint coatings The present invention relates to a powder coating material which contains preferably from 0.05 to 5% by weight, preferably from 0.5 to 2% by weight, of at least one polyethylene wax distributed homogeneously within the powder coating material.... | 09/23/2003 |
| 6608128 | Polyvinyl alcohol compositions Polyvinyl alcohol compositions in the form of an aqueous solution are disclosed, where the aqueous polyvinyl alcohol compositions include: (i) polyvinyl alcohol; (ii) at least one polyaldehyde having at least 3 carbon atoms and being masked completely as ... | 08/19/2003 |
| 6596790 | Precipitation process for making polyvinylidene fluoride powder coatings and coatings made by the process A process for making pigmented PVDF-based powder coatings by coagulation and powder based coatings made by the process. The process involves blending a PVDF latex and a water reducible acrylic polymer and pigment dispersion, adding coagulant to precipitat... | 07/22/2003 |
| 6552118 | Curable adhesive composition An adhesive curable composition which comprises, as the main component, a vinyl polymer having at least one crosslinkable silyl group represented by the general formula (1). Said composition can be used as a sealing composition, a pressure sensitive adhes... | 04/22/2003 |
| 6537497 | Method and composition for detecting ignitable liquids The invention discloses a composition and method of absorbing and/or detecting the presence of ignitable liquids. The composition includes a hydrophobic polymer, a hydrophobic long-chain carboxylic acid and, optionally, a hydrophobic solvent indicator dye... | 03/25/2003 |
| 6534568 | Powder coating or adhesives employing silanes or silane treated fillers Powder coating or adhesive formulations include as a component thereof a silane of formula (I) or hydrolyzates or condensates thereof ##STR1## where R1 is a hydrocarbon, acyl, alkylsilyl, or alkoxysilyl group, R2 is a monovalent hydr... | 03/18/2003 |
| 6506498 | Translucent high-temperature powder coatings Coating powders are provided which provide high-temperature, translucent coatings useful for light-emitting devices such as incandescent bulbs. The coating powders comprise a binder, at least 90 wt % up to 100 wt % of which is a silicone resin. The coatin... | 01/14/2003 |
| 6479611 | Aminoplast-based crosslinkers and powder coating compositions containing such crosslinkers Two types of aminotriazine-based crosslinking agents are provided. Crosslinking agent I includes the ungelled reaction product of (A) a reactive urethane group-containing reaction product and (B) an aminotriazine compound having one or less non-alkylated ... | 11/12/2002 |
| 6441103 | Aminoplast-based crosslinkers and powder coating compositions containing such crosslinkers Two types of aminotriazine-based crosslinking agents are provided. Crosslinking agent I includes the ungelled reaction product of (A) a reactive urethane group-containing reaction product and (B) an aminotriazine compound having one or less non-alkylated ... | 08/27/2002 |
| 6410615 | Semiconductor sealing epoxy resin composition and semiconductor device using the same An epoxy resin composition for semiconductor encapsulation comprising an epoxy resin, a phenolic resin, a hardening accelerator and an inorganic filler. The epoxy resin composition having the following properties (X) to (Z) does not cause the chip tilting... | 06/25/2002 |
| 6375789 | Powder coatings employing silanes Powder coating formulations include as a component thereof a silane formula I: ##STR1## where R1 is a hydrocarbon, acyl, alkylsilyl or alkoxysilyl group; R2 is a monovalent hydrocarbon group; R3 is alkylene, optionally ... | 04/23/2002 |
| 6365315 | Manufacturing methods, based on non aqueous dispersion techniques, to produce spherical polyester particle size distributions and tailorable mean particle sizes The invention relates to a process for the production of spherical, polyester particles, wherein the particle size can be exactly adjusted in the range of 1 to 200 μm and a particle size distribution with a span (=d90-d10/d50)ࣘ1.5, as well as the use o... | 04/02/2002 |
| 6348520 | Method for color matching of powder coating composition The present invention provide a method for color matching of a thermosetting powder coating composition, the method comprising the steps of: (1) dryblending two or more kinds of starting colored thermosetting powder coating compositions of different color... | 02/19/2002 |
