Patents
Patents for C08L 33 - Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Compositions of derivatives of such polymers (36,876)
08/1991
08/07/1991WO1991012555A2 Optical switches
08/07/1991EP0440293A1 Polymer compositions
08/07/1991EP0440034A1 Compatible polymer blends
08/07/1991EP0439883A1 Heat resistant high impact polystyrene blends
08/07/1991CN1053638A Treating composition of metallic surface having excellent lubricity
08/07/1991CN1013450B Process for the production of articles of fractional crystallised polyester
08/06/1991US5037873 Renders porous masonry, cement and wood waterproof
08/06/1991CA1287430C Polymeric amides for multifunctional vi improvers
08/06/1991CA1287423C Thermoplastic compound containing an ethylene based copolymer and maleic anhydrid, and industrial articles made from said compound
07/1991
07/31/1991EP0438744A1 Use as water-treating agents of hydrosoluble copolymers based on monoethylenic and N-vinylamides
07/31/1991EP0438459A1 Ink composition containing a blend of a polyester, an acrylic polymer and a vinyl polymer
07/31/1991EP0438418A1 Weatherable styrenic polymer blend comprising polyalkylene glycol
07/31/1991CN1013375B Process for producing a poly-beta-alanine compound
07/30/1991US5036149 Process for the preparation of ethylene/acrylonitrile copolymers, new ethylene/acrylonitrile copolymers and their use
07/30/1991US5036120 Polyoxymethylene and/or polycarbonate, ethylene-glycidyl acrylate or methacrylate polymer, addition polymer with peroxy groups, graft polymerization
07/30/1991US5035900 Mixing with film forming polymers, dispersing in water immiscible liquid, and azeotropic distillation
07/30/1991CA2035016A1 Polymer compositions
07/30/1991CA1287056C Dialkyl esters of polyalkyl 1, 5-dioxa-9-azaspiro-¬5,5| undecane-3, 3-dicarboxylic acid light stabilizers for plastics
07/30/1991CA1287054C Diethyl ester derivatives of polyalkyl 1,4-dioxa-8-azaspiro¬4,5|-decane-2,3-dicarboxylic acid light stabilizers for plastics
07/25/1991WO1991010420A1 Hair spray package with low volatile organic compound emission
07/25/1991WO1991009067A3 Dispersion and/or grinding agent for aqueous mineral suspensions with a zeta potential close to zero, aqueous suspensions containing same, and applications
07/25/1991DE4001808A1 Water sol co-polymer for water treatment - from unsatd. carboxylic acid and vinyl:amide deriv.
07/25/1991DE4001431A1 Hot melt adhesives with extended pot life - contg. acrylic! copolymer, metal chelate crosslinker, extender etc., and crosslinking regulator, pref. A-stage alkyl-phenolic resin
07/25/1991DE4001272A1 Blister-pack film for gas-evolving prods. - has ionomer base film with barrier layer from aq. dispersion of vinylidene] chloride-methyl acrylate] and vinyl] chloride-copolymers
07/24/1991EP0438239A2 Compatibilizing polymeric additive
07/24/1991EP0437742A1 Aqueous polymeric compositions
07/24/1991EP0437693A2 Mouldings based on polyamides and tert. alkylesters containing graft polymers
07/24/1991EP0437589A1 A polymer composition including destructured starch and an ethylene copolymer.
07/24/1991CA2034655A1 Water treatment with water-soluble copolymers based on ethylenically unsaturated carboxylic acids
07/23/1991US5034460 Coating of vinylidene fluoride polymer and fluorine containing graft copolymer
07/23/1991CA1286830C Thermoplastic resin composition
07/20/1991WO1991010708A1 Thermoplastic copolyetherimide ester elastomer-acrylate rubber compositions
07/20/1991CA2049297A1 Thermoplastic copolyetherimide ester elastomer-acrylate rubber compositions
07/20/1991CA2034271A1 Hot melt adhesives having improved pot lives and processes for their preparation
07/20/1991CA2031100A1 Thermoplastic copolyetherimide ester elastomer-acrylate rubber compositions
07/17/1991EP0437374A2 Optical molding resin composition
07/17/1991EP0437068A2 Cellular pressure-sensitive adhesive membrane
07/17/1991EP0436689A1 Expanded articles of biodegradable plastics materials and a method for their production.
07/17/1991EP0436558A1 Composition based on a michael addition product, methods for preparing it and its use
07/17/1991EP0436524A1 Dispersions for preparing fibrous material.
07/17/1991CA2034181A1 Aqueous polymer formulations
07/17/1991CA2033579A1 Compatibilizing polymeric additives
07/16/1991US5032658 Polymeric compositions useful in oxygen permeable contact lenses
07/16/1991US5032644 Styrenic polyamide alloy
07/16/1991US5032641 Water-repellent film-forming composition
07/16/1991US5032627 Adding spheres during polymerization
07/16/1991US5032488 Method of metalizing a surface using a mixture of olefin and dibenzalacetone palladium complex
07/16/1991US5032462 Articles coated with vinyl dispersion resins
07/16/1991CA1286440C Flame-retardant resin composition
07/16/1991CA1286432C Ethylene-vinyl ester copolymer emulsions
07/16/1991CA1286431C Thermoplastic compositions, their manufacture, and articles made from said compositions
07/16/1991CA1286430C Hydroxyl functional graft copolymers
07/16/1991CA1286306C Curing component for synthetic resins which contain groups capable of amide formation or ester formation with carboxylic acids
07/11/1991WO1991009910A1 Nco-free resins useful as a substitute for polyurethanes
07/11/1991WO1991009906A1 Chain extended low molecular weight polyoxiranes for electrostatic applications
07/11/1991WO1991009886A1 A process for the preparation of heat resistant and transparent acrylic resin
07/10/1991EP0436514A2 Polymer compositions and absorbent fibers produced therefrom
07/10/1991EP0436178A2 Shaped articles and photographic element supports made from orientable polymers and polymer microbeads
07/10/1991EP0436152A2 Polyester film with nodule surface
07/10/1991EP0436111A2 Compositions of substituted homopoly-p-phenylenes and thermoplastics
07/09/1991US5030691 Curable polymer composition
07/09/1991US5030286 High solids aqueous silica slurry
07/09/1991CA1286045C Microbubble-filled article such as a pressure-sensitive adhesive tape
07/09/1991CA1285948C 1-oxa-3-oxo-4,8-diaza-spiro[4,5]decane compounds
07/04/1991CA2031601A1 Cellular pressure-sensitive adhesive membrane
07/03/1991EP0435649A1 Polyoxymethylene composition
07/03/1991EP0435505A2 Polymers and detergent compositions containing them
07/03/1991EP0435340A1 Thermoplastic resin compositions
07/03/1991EP0435330A1 Coating composition
07/03/1991EP0435066A2 Oxidation resistant polymeric thickeners and method relating thereto
07/03/1991EP0434840A1 Organic polymer, preparation thereof, and curable composition comprising same
07/02/1991US5028652 Stabilized polymer compositions of linear alternating polyketones and zinc aluminate
07/02/1991US5028349 Moulding compositions having uniform particle size and improved thermal stability
07/02/1991CA1285676C Pressure-sensitive adhesives based on similar polymers
06/1991
06/30/1991WO1991009907A1 Polymer and asphalt reaction process and polymer-linked-asphalt product
06/30/1991CA2072579A1 Polymer and asphalt reaction process and polymer-linked-asphalt product
06/30/1991CA2033248A1 Oxidation resistant polymeric thickeners and method relating thereto
06/29/1991CA2032704A1 Thermoplastic resin compositions
06/27/1991WO1991009070A1 Fluorinated poly(naphthyl ethers)
06/26/1991CN1052490A Unsaturated polyester resin compositions containing compatible compounds
06/26/1991CN1012962B Blend of chlorinated polyolefin elastomer and ethylene-containing terpolymer
06/25/1991US5026806 Hot melt adhesives
06/25/1991US5026793 Resin compositions and a method of curing the same
06/25/1991US5026784 Polymer compositions and absorbent fibers produced therefrom
06/25/1991US5026559 Sustained-release pharmaceutical preparation
06/21/1991WO1991009067A2 Dispersion and/or grinding agent for aqueous mineral suspensions with a zeta potential close to zero, aqueous suspensions containing same, and applications
06/21/1991CA2070636A1 Dispersing and/or grinding agent for mineral aqueous suspensions with a zeta potential near zero; aqueous suspensions containing said agent and their uses
06/21/1991CA2029825A1 Polyester film with a nodule surface
06/19/1991EP0432585A2 A detergent resin composition
06/19/1991CN1052256A Intraocular lens and polymer composition for making same
06/18/1991US5025049 Organic copolymer containing alkoxysilylated monomer, polyalkyl (meth) acrylate, crosslinking agent and ultraviolet absorber
06/18/1991US5024880 Cellular pressure-sensitive adhesive membrane
06/18/1991CA1285093C Heat shrinkable thermoplastic olefin composition
06/18/1991CA1285092C Microsuspension process for preparing solvent core sequential polymer dispersion
06/13/1991WO1991008261A1 Thermoplastic resin composition
06/13/1991WO1991008260A1 Hot extrudable blend, thermoplastic body and its manufacture
06/13/1991WO1991008254A1 Thermoplastic polymers with dispersed fluorocarbon additives
06/13/1991WO1991008235A1 Production of stable polymer dispersions using amphoteric polymers as stabilizers
06/12/1991EP0431868A2 Bis(benzotriazolyl)benzophenones and their use as UV absorbers
06/12/1991EP0431740A1 Poly(vinylphosphonic acid) glass ionomer cement