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| Number | Title | Issue Date |
| 8178645 | Room temperature curable polymers and precursors thereof A polyester polyol, referred to hereinafter as a MHMS polyol comprises fatty acid based mer units wherein at least about 80 weight percent of the fatty acid based mer units are from methyl 9 (10) hydroxymethylstearate, or is prepared from an oil having fatty acids o... | 05/15/2012 |
| 7425593 | Amphiphilic triblock copolymers comprising poly(2-vinylpyridine) block and poly(alkyl isocyanate) block, and the preparation method thereof The present invention relates to an amphiphilic triblock copolymer comprising a poly(2-vinylpyridine) block and a poly(alkylisocyanate) block and the preparation method thereof, and particularly relates to an amphiphilic triblock copolymer comprising a coil-shaped h... | 09/16/2008 |
| 7414081 | Colored, radiation-curable composition Radiation-curable compositions, and methods of making the same, for providing a wide variety of substrates with a durable, colored coating or colorant are disclosed. The color is at least in part provided by chromophore molecules that are covalently bonded to other ... | 08/19/2008 |
| 7405259 | Silylated polymer derived from butadiene and solvent-resistant pressure sensitive adhesive composition containing same A silylated polymer contains repeating units derived from butadiene. The polymer when partially silylated is especially useful for pressure sensitive adhesives where it imparts superior solvent resistance performance thereto. ... | 07/29/2008 |
| 7393881 | Colored radiation curable coating compositions for identifying telecommunications elements and telecommunications elements coated thereby A telecommunication element having a durable color identifying polymeric coating thereon is disclosed. The telecommunication element comprises an elongated communication transmission medium, such as an optical fiber or an optical fiber ribbon, and a radiation cured ... | 07/01/2008 |
| 7375150 | Anti-static composition and method for production thereof An antistatic composition that is excellent in thermo stability, is free from the problem of bleeding-out, exhibits its effect independently of humidity, has immediate effectiveness, and also exhibits excellent and persistent antistatic properties, and a method for ... | 05/20/2008 |
| 7309753 | Process for the preparation of moisture-curable, polyether urethanes with terminal cyclic urea reactive silane groups A process for preparing a moisture-curable, polyether urethane containing terminal cyclic urea/reactive silane groups by reacting at an NCO:OH equivalent ratio of 1.5:1 to 2.5:1 a) a hydroxyl component containing i) a polyether containing two hydroxyl g... | 12/18/2007 |
| 7277141 | Optical bodies containing cholesteric liquid crystal material and methods of manufacture An optical body includes a substrate and a cholesteric liquid crystal layer disposed on the substrate. The cholesteric liquid crystal layer has a non-uniform pitch along a thickness direction of the layer and comprises a crosslinked polymer material that substantial... | 10/02/2007 |
| 7247697 | Coating compositions for use in golf balls A golf ball comprising a core, a cover encasing the core, at least one coating layer encasing the cover, and at least one indicia layer immediate adjacent to the coating layer is provided. At least one of the indicia and coating layers comprises at least one two-par... | 07/24/2007 |
| 7235603 | Ambient curable polymer An ambient curable aqueous dispersion of polymer particles containing pendant ethylenically unsaturated side chains; a method of applying to a substrate a coating composition containing the aqueous dispersion of polymer particles; and a method of making the aqueous ... | 06/26/2007 |
| 7208560 | Process for the preparation of urethane resins and urethane resin compositions A process for the preparation of urethane resins, which comprises the steps of: preparing a product (A) having a hydrolysable group directly bonded to 1–10 silicon atoms and having less than two secondary amino groups in one molecule; preparing a product (B) havin... | 04/24/2007 |
| 7159308 | Method of making a circuit board Provided is a method of forming a circuit board including (a) providing a first conductive sheet; (b) selectively removing one or more portions of the first conductive sheet to form a first panel having a first circuit board that is coupled to a disposable part of t... | 01/09/2007 |
| 7148310 | Multiple component coating composition utilizing dilution stable polyisocyanates The present invention is directed to a multiple component coating composition comprising (a) a film forming binder component having isocyanate reactive groups; (b) a stable polyisocyanate solution comprising organic liquid and up to 30% by weight, based on the weigh... | 12/12/2006 |
| 7144955 | Acrylate-functional blocked polyisocyanate resin for UV/thermally curable coatings Solvent-based, dual cure coatings incorporating thermally curable blocked polyisocyanates, which also contain unsaturated linkages, and a method for preparing these coatings. The unsaturated linkages, such as acrylate groups, can be crosslinked by free-radical mecha... | 12/05/2006 |
| 7135536 | Production method of polyisocyanate by end capping with acyl chloride The present invention relates to a polymerization method of polyisocyanates endcapped with acyl chlorides, and more particularly to a process for preparing polyisocyanate with higher stability comprising endcapping a living polymer chain amidate anion with an acyl c... | 11/14/2006 |
| 7084211 | Cold setting coating composition A cold setting coating composition comprises an urethane-modified vinyl resin (A) produced by reacting a reaction product with an isocyanate group-possessing compound (c). The reaction product is produced by reacting an epoxy group-containing vinyl copolymer (a) wit... | 08/01/2006 |
| 7068344 | Cholesteric liquid crystal optical bodies and methods of manufacture and use The method of making an optical body includes coating a mixture that includes a plurality of cholesteric liquid crystal compositions, and a solvent on a substrate. Each cholesteric liquid crystal composition is different. A plurality of layers is formed on the subst... | 06/27/2006 |
| 7005473 | Polymeric pigment dispersant utilized as a grind resin for pigments in solventborne pigment dispersions and method of preparing the same The present invention is directed to a polyester polycarbamate polymeric pigment dispersant to be used as a grind resin to incorporate pigment into pigment dispersions for coating compositions. The pigment dispersant is the reaction product of a first compound havin... | 02/28/2006 |
| 7000313 | Process for fabricating circuit assemblies using electrodepositable dielectric coating compositions Provided is a process for forming metallized vias in a substrate including the steps of (I) applying to an electroconductive substrate an electrodepositable coating composition onto all exposed surfaces of the substrate to form a conformal dielectric coating; (II) a... | 02/21/2006 |
| 6995231 | Extrudable highly crystalline thermoplastic polyurethanes A thermoplastic polyurethane composition having a high crystalline content which advantageously can be processed in an extruder. The composition includes a crystallization retarding component of a short chain or monomeric diol which is branched, substituted or conta... | 02/07/2006 |
| 6960642 | Water- and oil-repellent compositions Fiber, fabric, film, molded or blown article comprising a water- and oil-repellent composition comprising a melt blend of components (a) and (b) in which: (a) comprises a repellency-imparting, fluorochemical composition comprising ... | 11/01/2005 |
| 6917399 | Optical bodies containing cholesteric liquid crystal material and methods of manufacture An optical body includes a substrate and a cholesteric liquid crystal layer disposed on the substrate. The cholesteric liquid crystal layer has a non-uniform pitch along a thickness direction of the layer and comprises a crosslinked polymer material that substantial... | 07/12/2005 |
| 6908957 | Curable electron donor compounds Electron donor compounds, suitable for use as adhesives or as components in adhesives, contain a carbon to carbon double bond attached to an aromatic ring and conjugated with the unsaturation in the aromatic ring. ... | 06/21/2005 |
| 6908875 | Organometallic compositions and polyisocyanate compositions containing them An organometallic composition, suitable for use in curing polyisocyanate compositions, includes a complex of at least one metal selected from iron, cobalt and aluminum and at least one β-dicarbonyl compound wherein when the metal is iron (II) or cobalt (II) the mol... | 06/21/2005 |
| 6890360 | Fluorochemical urethane composition for treatment of fibrous substrates Fluorochemical urethane compositions comprising one or more fluorochemical urethane compounds, and one or more auxiliary compounds for treatment of a fibrous substrate are described. The fluorochemical compositions are capable of improving one or more of the oil- an... | 05/10/2005 |
| 6878795 | Alternative moisture cure catalysts and cold curing polyisocyanate adhesives prepared therefrom Cold curing polyisocyanate adhesive compositions suitable for use in the preparation of engineered lumber composites. Additionally provided are catalysts comprising tertiary amine alkoxylates that are reduced in or substantially free of isocyanate-reactive hydroxyli... | 04/12/2005 |
| 6815501 | Dual cure coating compositions and process for the production of multilayer coatings Dual cure coating composition comprising resin solids, said resin solids being composed of (a) 30 to 90 wt. % of at least one hydroxy-functional polyester urethane having olefinic double bonds, (b) 0 to 60 wt. % of... | 11/09/2004 |
| 6803168 | Composition for anti-reflective coating or radiation absorbing coating and compounds used in the composition A composition for an anti-reflective coating or a radiation absorbing coating which can form an anti-reflective coating or a radiation absorbing coating having high absorption to exposed radiation in the range of 100 to 450 nm, no diffusion of photo-generated acid t... | 10/12/2004 |
| 6770727 | Process for preparing urethane compound for medical instruments A process for preparing an urethane compound for medical instruments, characterized by reacting a hydroxyl compound (A) with an isocyanate compound (B) in the absence of a catalyst or in the presence of a reaction catalyst other than an organic tin compound to give ... | 08/03/2004 |
| 6770728 | Process for preparing ocular lens with urethane compound and process for preparing urethane compound for medical instruments A process for preparing an ocular lens with a urethane compound comprising the steps of a) preparing a urethane compound by reacting at least one hydroxyl compound and at least one isocyanate compound in the presence of an organic iron compound, b) rem... | 08/03/2004 |
| 6756072 | Multi-component coatings, adhesives and sealants and the use thereof Multicomponent coating materials, adhesives and sealing compounds comprising a (meth)acrylate (A) containing, based on (A), up to 90% by weight of hydroxyl-containing monomers in copolymerized form, of which (a1) from 20-90% by weight, based on (A), are 4-hydroxybut... | 06/29/2004 |
| 6740710 | Composition and method for waterproofing explosive materials The present invention provides a method and composition for waterproofing explosive materials. The method includes providing a waterproofing composition and subsequently coating an explosive material with the composition to produce a moisture barrier. In one embodim... | 05/25/2004 |
| 6649084 | Polyisocyanate curing agent for laminate adhesive, and laminate adhesive using the same A polyisocyanate curing agent comprising an isocyanate group-terminated prepolymer and a silane coupling agent represented by formula (2), wherein R is an alkyl group having 1 to 5 carbon atoms and m and n is each an integer of 1 or more; and an adhesive for f... | 11/18/2003 |
| 6639016 | Method of making a graft polymer The invention provides an improved method of graft polymers comprising providing an emulsion comprising at least one or more first monomer (a), at least one or more second monomer (b), and at least one graft material (c). The emulsion is subjected to cond... | 10/28/2003 |
| 6620228 | Isocyanate-derived materials for use in phase change ink jet inks Resins and waxes made by reacting selected nucleophiles, including alcohols and/or amines, with an isocyanate are disclosed. The order of addition of the isocyanate and the different nucleophiles can tailor the distribution of di-urethane, mixed urethane/... | 09/16/2003 |
| 6602972 | Self crosslinking polyurethanes and graft copolymers and based on polyurethane, for producing coating materials, adhesives and sealing masses Self crosslinking polyurethane comprising lateral or terminal ethenylarylene groups, produced by reacting a polyurethane pre-polymer with an adduct, obtained by reacting an ethenylarylene mono-isocyanate with a compound containing hydroxyl groups or amino... | 08/05/2003 |
| 6534618 | Methods of drying optical fiber coatings The disclosed invention relates to a method of drying an optical fiber coating. The method includes blending a plurality of raw materials capable of forming an optical fiber coating and dehydrating the plurality. One embodiment of the method includes dryi... | 03/18/2003 |
| 6509434 | Aromatic amine curatives and their use Mixtures of isomeric alkylthiated mononuclear aromatic amines comprising in the range of about 30 to about 70 mole percent of (i) at least one 3,5-di(alkyl-thio)-2,6-diamino-1-alkylbenzene and in the range of about 30 to about 70 mole percent of at least ... | 01/21/2003 |
| 6495651 | Process for preparing urethane compound for medical instruments A process for preparing an urethane compound for medical instruments, characterized by reacting a hydroxyl compound (A) with an isocyanate compound (B) in the absence of a catalyst or in the presence of a reaction catalyst other than an organic tin compou... | 12/17/2002 |
| 6462144 | Carbamate-functional resins and their use in high solids coating compositions The present invention provides a coating composition containing 1) a carbamate-functional resin having in its structure a hyperbranched or star polyol core, a first chain extension based on a polycarboxylic acid or anbydride, a second chain extension base... | 10/08/2002 |
