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| Number | Title | Issue Date |
| 7135593 | Degradable crosslinkers, and degradable crosslinked hydrogels comprising them One aspect of the present invention relates to base-labile crosslinkers. A second aspect of the present invention relates to degradable crosslinked polymers and hydrogels comprising a base-labile crosslinker. The present invention also relates to a method of influen... | 11/14/2006 |
| 6894125 | Scale deposit inhibitor, process for its production, polymerizer whose inside wall is covered with the inhibitor, and process for production of vinylic polymers by the use of the polymerizer A scale adhesion preventing agent for use in a polymerization reactor, consisting essentially of a condensate of a phenol represented by the following formula (1), a 1-naphthol and an aldehyde, which is soluble in an alkaline aqueous solution: | 05/17/2005 |
| 6846004 | Silicone-based low permeability airbag fabric coatings A new adhesive coating composition, particularly for use on airbag fabrics, which is composed of a silicone polymer and an appreciable level of a copolymer of ethylene and a polar monomer, is provided. This coating provides excellent adhesive properties to the coate... | 01/25/2005 |
| 6254804 | Oxygen scavengers with reduced oxidation products for use in plastic films An oxygen scavenger composition, for use in or with plastics materials, includes a polymer or oligomer having at least one cyclohexene group or functionality. The composition produces only low levels of volatile or extractable (from a plastics material in... | 07/03/2001 |
| 5629388 | Process for producing polydiorganosiloxane based graft copolymers A process for producing a polydiorganosiloxane based graft copolymer is provided. The process involves producing an emulsion of crosslinked polydiorganosiloxane by admixing dihydroxyfunctional polydiorganosiloxane, an emulsifying agent, and water; polymer... | 05/13/1997 |
| 5609794 | Demulsifier for water-in-oil emulsions, and method of use A water-in-oil demulsifier is prepared by (a) reacting a high molecular weight polyalkylene glycol (PAG) with ethylene oxide (EO) to form a PAG/EO adduct, (b) esterifying the PAG/EO adduct with a diacid anhydride to form a diester, (c) reacting the dieste... | 03/11/1997 |
| 5605757 | Glass fiber sizing compositions, sized glass fibers and methods of reinforcing polymeric materials using the same An aqueous glass fiber sizing composition is provided which provides high strength and wet-out to composites prepared using glass fibers having the sizing composition of the present invention applied thereto. When used to reinforce a thermosetting polymer... | 02/25/1997 |
| 5504151 | Enhancers for thermoplastic low profile additives This invention is the polycapped oligomer adduct of a long chain fatty acid with a multi hydroxy functional or multi epoxy functional compound. This polycapped oligomer is useful in resin compositions to enhance the performance of thermoplastic low profil... | 04/02/1996 |
| 5300397 | Light-sensitive composition comprising a diazonium compound and a macromer as the polymeric binder A light-sensitive composition comprising a diazonium compound and a polymer binder wherein the polymer binder comprises structural units represented by the following formula (I); ##STR1## wherein X represents a single bond, an ester bond or an amide ... | 04/05/1994 |
| 5212234 | Moulding compound based on thermosetting resin material The invention relates to a moulding compound based on thermosetting resin material and optionally fibers, fillers, curing catalysts and further usual additives, and is characterized in that the moulding compound comprises a mixture of at least two thermos... | 05/18/1993 |
| 5189094 | Process for producing thermoset resin A process for producing a thermoset resin, which comprises reacting (A) a poly(cyclic iminoether), (B) an ethylenically unsaturated compound having a functional group reactive with the poly(cyclic iminoether), and (C) an ethylenically unsaturated monomer ... | 02/23/1993 |
| 5084494 | Polyester resin and reinforcement composite materials A polyester resin and reinforcement composite for use in the manufacture of glass fiber-reinforced polyester products is disclosed. The composite is prepared using an initiator which has been microencapsulated in order to prevent initiator-induced cross-l... | 01/28/1992 |
| 5028456 | Plastic body filler A curable polyester composition having improved properties is described, and the curable polyester composition comprises: (A) at least one unsaturated polyester resin; (B) at least one hydrocarbon monomer copolymerizable with the polyester; and (C) at least on... | 07/02/1991 |
| 4879317 | Method for reducing silicone foam density and silicone foam compositions A method is provided for reducing the density of silicone foam resulting from the generation of hydrogen gas by employing a hydride polysiloxane in the form of a mixture of linear hydride polysiloxane and cyclic hydride polysiloxane. Aqueous methanol is a... | 11/07/1989 |
| 4865911 | Curable silicone coated gasket and composition A gasket of a nonwoven sheet material, and a coating composition on at least one side of the nonwoven sheet material. The coating composition is a reaction product of a vinyl functional polydimethylsiloxane, a trimethylsiloxy silica terpolymer, a reactive... | 09/12/1989 |
| 4846932 | Water setting paper Water setting paper (high water-absorbency material) comprised of pulp fiber, water-soluble resin and high wate-absorbency resin is produced in sheet form for use in urine containers or portable toilets. Water setting paper or the high water-absorbency sh... | 07/11/1989 |
| 4818805 | Vulcanizable fluorinated silicone compositions Curable or vulcanizable fluorinated silicone compositions which comprise a uniform mixture of predetermined amounts of an organopolysiloxane of the following average unit formula ##STR1## in which R1 represents a monovalent hydrocarbon gro... | 04/04/1989 |
| 4550137 | Lactam derived salts of sulfonic acids as latent acid catalysts In a curable composition capable of acid catalyzed crosslinking and having as its principal components an active hydrogen-containing resin, a crosslinking agent present externally and/or internally as a part of the active hydrogen-containing resin, and an... | 10/29/1985 |
| 4433070 | Cultured onyx products and methods therefor Cultured onyx, cultured marble, and like mineral-appearing products are provided, as well as intermediates and components and methods therefor through the combination of a locally discontinuous phase comprising a synthetic organic resin portion hardened t... | 02/21/1984 |
| 4385154 | Molding compositions comprised of polyimide/N-vinylpyrrolidone prepolymer and epoxy resin Novel thermosetting compositions, including a polyimide/N-vinylpyrrolidone prepolymer, optionally comprising an unsaturated polyester, and an epoxy resin, are well adapted for the molding of a variety of useful shaped articles.... | 05/24/1983 |
| 4338233 | Aqueous sizing composition and sized glass fibers and method An aqueous sizing composition, method of preparing same and sized glass fibers are provided that enables the production of sized glass fibers having improved filamentization. The aqueous sizing composition has one or more cross-linkable film formers, one ... | 07/06/1982 |
| 4336309 | Curable coating agents and process for the production of scratch-resistant coatings on plastics Curable coating agents, a process for the production of scratch-resistant coatings on plastics, and articles coated by this process. The coating agents are polycondensates of a reaction product, containing two or more carbon-carbon double bonds and one or more... | 06/22/1982 |
| 4266045 | Etherified phenolic chelate resin, process for its production, and method for adsorption treatment An etherified phenolic chelate resin prepared by stabilizing and protecting the chelate groups of a phenolic chelate resin and then converting some or all of the phenolic hydroxyl groups into ether groups; a process for the production of the etherified ph... | 05/05/1981 |
| 4259457 | Graft polyesters and sized textiles There are disclosed graft polyesters useful as adhesives and coatings and especially useful in processes for sizing spun and continuous filament synthetic organic and inorganic fibrous yarn. One embodiment of the invention is a textile size composition ha... | 03/31/1981 |
| 4160077 | Process of crosslinking unsaturated hydrocarbon polymers employing novel carbamates A process for the cross-linking or chain extension of hycrocarbon polymers which contain ethylenically unsaturated groups which comprises forming an intimate mixture of the polymer with a carbamate of the formula: ##STR1## WHEREIN R1 is an... | 07/03/1979 |
| 4039606 | Unsaturated resin blends New curable compositions, comprising (1) a mixture of (a) from about 5 to about 90 percent by weight of a diaryl compound-formaldehyde copolymer resin and (b) from about 95 to about 10 percent by weight of an unsaturated polyester resin, and (2) a polymer... | 08/02/1977 |
| 3993798 | Cured opaque coating with high hiding power produced from normally transparent polyester paste filler compositions Cured, opaque coatings with high hiding power are produced on a substrate from a normally transparent and radiation transmitting unsaturated polyester paste filler composition containing customary additives, curing catalysts and optionally fillers of low ... | 11/23/1976 |
