| Patents for C08F 20 - 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 a salt, anhydride, ester, amide, imide, or nitrile thereof (19,484) |
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| 09/16/1991 | CA2057901A1 Compositions and polymer fabrics treated with the same |
| 09/11/1991 | EP0445641A1 Ethylenic unsaturated compounds |
| 09/11/1991 | EP0445629A2 Process of preparing liquid crystal compositions containing multiple oriented mesogens |
| 09/11/1991 | EP0445628A2 Polymerizable nematic monomer compositions |
| 09/10/1991 | US5047490 High molecular weight copolymers of maleic anhydride and methyl vinyl ether |
| 09/10/1991 | US5047489 Ethylenically unsaturated compounds containing 1-hydrocarbyloxy-2,2,6,6-tetramethylpiperidine moieties, and polymers, copolymers and stabilized compositions |
| 09/10/1991 | US5047438 Crosslinked Addition Copolymer Particles Useful In Chromatography, Adsorption, Ion Exchanging And In Catalysis |
| 09/10/1991 | US5047188 Process for preparation of modified methacrylic resin molding material |
| 09/03/1991 | US5045618 Flame-retardant compositions |
| 09/03/1991 | US5045616 Disperson polymers which contain urea groups and are based on ethylenically unsaturated monomers, process for their preparation and their use |
| 09/03/1991 | US5045615 Fluorinated polymers derived from acrylamide-functional monomers |
| 09/03/1991 | US5045587 Adding nonionic surfactant and liquid hydrocarbon after emulsion polymerization |
| 09/03/1991 | US5045569 Hollow acrylate polymer microspheres |
| 09/03/1991 | US5045088 Low temperature additive for distillate fuels, mixture of comb polymer and ester or ether or ether/ester of polyhydroxy compound |
| 09/03/1991 | CA1288542C Oxide sol using reactive monomer as dispersion medium |
| 09/03/1991 | CA1288539C Photopolymerizable composition |
| 08/28/1991 | EP0443370A2 Dental materials |
| 08/28/1991 | EP0443005A1 Soft gas permeable contact lens having improved clinical performance |
| 08/27/1991 | US5043406 Fluorescent acrylamide polymers |
| 08/27/1991 | US5043391 Linear addition polymer with hyperpolarizable side groups |
| 08/22/1991 | WO1991012280A1 Acrylic copolymers exhibiting nonlinear optical response |
| 08/21/1991 | EP0442768A2 Fireproof glazing and fabrication procedure |
| 08/21/1991 | EP0442476A2 Process for preparing polymer or copolymer of unsaturated carboxylic acid ester |
| 08/21/1991 | EP0442062A1 Monofunctional polyacrylate, its manufacture and use thereof for the manufacture of polycarbonates |
| 08/21/1991 | EP0441916A1 Method for making soft contact lenses |
| 08/21/1991 | EP0441911A1 Anti-static varnish compositions. |
| 08/21/1991 | CN1053925A Process for efficient molecular weight control in copolymerization |
| 08/20/1991 | WO1991012278A1 Process for producing polyacrylic acids |
| 08/20/1991 | US5041510 Acrylic copolymers exhibiting nonlinear optical response |
| 08/20/1991 | US5041509 Side chain copolymers exhibiting nonlinear optical response |
| 08/20/1991 | CA1287945C Preparation of water-soluble copolymers containing vinylamine units, and their use as wet strength agents and dry strength agents for paper |
| 08/15/1991 | WO1991012243A2 Copolymerizable imidazolidinone monomer |
| 08/15/1991 | CA2074098A1 Copolymerizable imidazolidinone monomer |
| 08/14/1991 | EP0441507A1 Process for production of water-absorbent resin |
| 08/14/1991 | EP0441187A2 Use of (meth)acryloylaminoalkylesters of carboxylic acids as adhesive components for the treatment of collagen containing materials |
| 08/14/1991 | EP0441022A2 Low molecular weight, water-soluble copolymers, process for their preparation, and detergent compositions comprising such copolymers |
| 08/14/1991 | CN1053796A Process for production of water-absorbent resin |
| 08/13/1991 | US5039767 Peroxy cured (meth)acrylic ester compositions employing metal dithiolate catalysts |
| 08/09/1991 | WO1991012279A1 High-molecular spiropyran compound |
| 08/08/1991 | WO1991012462A1 Side chain copolymers exhibiting nonlinear optical response |
| 08/08/1991 | CA2070287A1 Side chain copolymers exhibiting nonlinear optical response |
| 08/06/1991 | US5037927 Modified n-vinylformamide copolymer having reduced viscosity |
| 08/06/1991 | US5037926 Monomers for dentistry |
| 08/06/1991 | US5037922 Hardenable, fluorinated copolymer, process for its manufacture and its application in varnishes and paints |
| 08/06/1991 | US5037880 Highly dilatant copolymer dispersion having high continuous-load stability |
| 08/06/1991 | US5037712 Preparation of radiation cured solid electrolytes and electrochemical devices employing the same |
| 08/06/1991 | CA1287353C Acryloxymethyl substituted fatty compounds |
| 07/31/1991 | WO1990008788A1 N,n-dialkylaminoalkyl(meth)acrylamide composition having improved preservability |
| 07/31/1991 | EP0438395A1 Process for the stabilization of fluoropolymers. |
| 07/30/1991 | CA2035216A1 Oil-absorbent polymer and use therefor |
| 07/30/1991 | CA1287065C Substituted fatty ethers |
| 07/25/1991 | WO1991010689A1 Crosslinked or non-crosslinked maleic anhydride-alkyl vinyl ether polymer slurries |
| 07/25/1991 | WO1991009067A3 Dispersion and/or grinding agent for aqueous mineral suspensions with a zeta potential close to zero, aqueous suspensions containing same, and applications |
| 07/24/1991 | EP0438215A1 Functionally terminated acrylic acid telomers and process for preparing same |
| 07/23/1991 | US5034488 Slurry polymerization of crosslinked maleic anhydride-alkyl vinyl ether copolymers in a solvent system comprising a carboxylic acid ester and a saturated hydrocarbon |
| 07/23/1991 | US5034306 Photocurable elastomeric mixture and recording material, obtained therefrom, for the production of relief printing plates |
| 07/23/1991 | US5034166 Method of molding a colored contact lens |
| 07/23/1991 | US5034154 Solvents for hydroxy substituted alkyl acrylates |
| 07/23/1991 | US5034062 Use of acid-containing anionic emulsion copolymers as calcined clay slurry stabilizers |
| 07/23/1991 | CA1286832C Internaly crosslinked polymer microparticles having three-dimensional network structure |
| 07/23/1991 | CA1286823C Aqueous fluorinated acrylate resin emulsions |
| 07/19/1991 | CA2033727A1 Functionally terminated acrylic acid telomers |
| 07/17/1991 | EP0436960A1 Cosmetic or pharmaceutical formulations comprising crosslinked carboxylic copolymers useful as thickeners |
| 07/17/1991 | EP0436524A1 Dispersions for preparing fibrous material. |
| 07/16/1991 | US5032654 Amorphous halogen containing polymer |
| 07/16/1991 | US5032628 Process for the preparation of a highly water absorptive resin from acrylic resin, epoxy crosslinker and hydrophilic silicate |
| 07/16/1991 | US5032298 Antideposit |
| 07/16/1991 | CA1286448C Flocculating agents based upon copolymers of acrylamide and dimethylaminopropylacrylamide for use in dewatering sludge |
| 07/16/1991 | CA1286310C Dicyanoethenyl fatty compounds and derivatives thereof |
| 07/12/1991 | CA2031003A1 Slurry polymerization of crosslinked maleic anhydride-alkyl vinyl ether copolymers in a solvent system comprising a carboxylic acid ester and a saturated hydrocarbon |
| 07/10/1991 | EP0436316A1 X-ray contrast media for prolonged opacification |
| 07/10/1991 | EP0436152A2 Polyester film with nodule surface |
| 07/09/1991 | US5030726 Polymerizable cyclic urea derivatives |
| 07/09/1991 | US5030684 Acrylate copolymers containing hydroxyl and fluorine groups as additives for aqueous anionic paint systems |
| 07/09/1991 | CA1285902C2 Process for preparation of electrophoresis gel material |
| 07/03/1991 | EP0435066A2 Oxidation resistant polymeric thickeners and method relating thereto |
| 07/03/1991 | EP0434840A1 Organic polymer, preparation thereof, and curable composition comprising same |
| 07/03/1991 | EP0397742A4 Porous article impregnation resin composition, and system for treating impregnation process waste water |
| 06/30/1991 | WO1991009907A1 Polymer and asphalt reaction process and polymer-linked-asphalt product |
| 06/30/1991 | CA2072579A1 Polymer and asphalt reaction process and polymer-linked-asphalt product |
| 06/30/1991 | CA2033248A1 Oxidation resistant polymeric thickeners and method relating thereto |
| 06/27/1991 | WO1991009070A1 Fluorinated poly(naphthyl ethers) |
| 06/27/1991 | DE3942592A1 Loesliche vernetzbare copolymerisate auf der basis von vinylester-, vinyaromat- und acrylatmonomeren, verfahren zu ihrer herstellung sowie ihre verwendung in beschichtungsmitteln Soluble crosslinkable copolymers of vinyl ester on a test basis, vinyaromat- and acrylate monomers, process for their production and their use in coating compositions |
| 06/26/1991 | EP0434438A2 Hydrolytically degradable hydrophilic gels and the method for preparation thereof |
| 06/26/1991 | EP0434316A1 Processes |
| 06/26/1991 | EP0434146A2 Polymers containing malonic (meth)acrylamide units |
| 06/26/1991 | EP0434145A2 Acrylamide copolymers containing (meth)acrylamide benzene dicarboxylic units |
| 06/25/1991 | US5026902 Dental compsition of perfluoroalkyl group-containing (meth-)acrylate esters |
| 06/25/1991 | US5026860 Protective coatings, primers |
| 06/25/1991 | US5026807 Novel ester group-containing (meth)acrylic acid ester, novel (co)polymer thereof, composition comprising the (co)polymer and composition comprising the ester group containing (meth)acrylic acid ester |
| 06/25/1991 | US5026805 Low-hygroscopic copolymer |
| 06/25/1991 | US5026738 Containing flame retarders, catalyst, cell regulators, foams stabilizers, crosslinking and wetting agents |
| 06/23/1991 | WO1991009888A1 Soluble cross-linkable copolymers based on vinyl ester, vinyl aromat and acrylate monomers, process for their production and their use in coatings |
| 06/23/1991 | CA2032804A1 Processes |
| 06/22/1991 | WO1991009889A1 New acrylic copolymers and their application as coatings |
| 06/22/1991 | CA2046867A1 Acrylic copolymers and their application as coating compositions |
| 06/21/1991 | WO1991009067A2 Dispersion and/or grinding agent for aqueous mineral suspensions with a zeta potential close to zero, aqueous suspensions containing same, and applications |
| 06/21/1991 | CA2070636A1 Dispersing and/or grinding agent for mineral aqueous suspensions with a zeta potential near zero; aqueous suspensions containing said agent and their uses |
| 06/21/1991 | CA2029825A1 Polyester film with a nodule surface |
| 06/19/1991 | EP0433046A2 Polymer-type polymerization initiator |