| Patents for C08F 246 - Copolymers in which the nature of only the monomers in minority is defined (1,911) |
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| 07/14/1992 | US5130392 Radiation-sensitive polymers |
| 07/14/1992 | US5130391 Sulfonate anion monomer, a comonomer and a crosslinking agent for improving absorbancy of paper towels or disposable diapers |
| 07/14/1992 | US5130389 Superabsorbent crosslinked ampholytic ion pair copolymers containing 2-methacryloyloxyethyldimethylammonium |
| 07/14/1992 | US5130378 Copolymers containing secondary amino groups and a process for their production |
| 07/14/1992 | CA1305153C Optically active styrene derivatives, polymers obtained from these, complexes with iridium(i) and their use |
| 07/09/1992 | WO1992011301A1 Balanced charge polymer and hydrophilic contact lens manufactured therefrom |
| 07/08/1992 | CN1062543A Air curing polymer compositions |
| 07/07/1992 | CA1304867C Light-stabilized polymer microparticles |
| 07/01/1992 | EP0492847A2 Air curing polymer composition |
| 06/25/1992 | DE4041773A1 Copolymers of bis:imidazole monomers and olefinic comonomers - useful for sepn. of noble metals, esp. platinum@, palladium@ and rhodium, from aq. soln., from one another and from heavy metals |
| 06/23/1992 | US5124421 Addition polymers crosslinked with N,O-dimethacryloylhydroxylamine; oral drug delivery; sustained release in the duodenum |
| 06/22/1992 | CA2057202A1 Air curing polymer compositions |
| 06/10/1992 | EP0489085A1 Rigid-rod polymers |
| 06/02/1992 | US5118752 Coatings |
| 05/27/1992 | EP0486897A1 Unsaturated phenone derivatives and their use as adhesives |
| 05/23/1992 | CA2055994A1 Unsaturated phenone derivatives and their use as contact adhesives |
| 05/19/1992 | US5115058 Bio- and photo-degradable resin composition |
| 05/19/1992 | US5115057 Polymers for electronics with antistatic properties as molding materials |
| 05/14/1992 | WO1992007885A1 Contact lens material |
| 05/05/1992 | US5110887 Superabsorbent crosslinked ampholytic ion pair copolymers |
| 05/05/1992 | CA1300303C Copolymers containing isocyanate and acid anhydride groups, a process for their preparation and their use as binder components |
| 04/21/1992 | US5106929 Disposable diapers, paper towels; acrylic esters, amides, acids, salts and nitriles |
| 04/15/1992 | EP0479843A1 Bipyridyles, process for making them and their use |
| 04/14/1992 | US5105010 Hardens or cures at low temperatures |
| 04/08/1992 | EP0479245A2 Absorbent polymer |
| 04/07/1992 | US5102936 Copolymers based on ethylenically unsaturated monomers and containing urethane groups, processes for their preparation and their use |
| 04/01/1992 | EP0477665A1 Cross-linked epoxy resins with non-linear optical properties |
| 03/31/1992 | CA1298431C Soluble acrylate copolymer containing carboxyl groups, processes for its preparation and coating agents based on the acrylate copolymer |
| 03/25/1992 | CA2051967A1 Cross-linked epoxy resins with non-linear optical properties |
| 03/24/1992 | US5098970 Superabsorbent crosslinked ampholytic ion pair copolymers |
| 03/24/1992 | CA1298017C Self-emulsifiable resin powder |
| 03/18/1992 | EP0401296A4 Rigid-rod polymers |
| 03/11/1992 | EP0474402A2 Chromophore-containing compounds for opto-electronic applications |
| 03/11/1992 | EP0473920A1 Thickening copolymers and their use |
| 03/06/1992 | CA2050716A1 Chromophore-containing compounds for opto-electronic applications |
| 03/03/1992 | US5093408 Hydroxylic acrylate copolymer, process for its preparation, and coating agent based on the acrylate |
| 02/26/1992 | EP0472492A1 Tris-perfluoroalkyl terminated neopentyl alcohols and derivatives therefrom |
| 02/11/1992 | CA1295778C Polymeric thickeners and their production |
| 02/04/1992 | US5086143 Copolymers containing polyoxyalkylene side chains |
| 02/04/1992 | US5085736 Adding a cationic terpolymer based on an unsaturated aldehyde, an unsaturated amide and an unsaturated quaternary amine salt; tissues; toilet paper |
| 01/29/1992 | EP0468584A2 Copolymers containing polyoxyalkylene side chains |
| 01/26/1992 | CA2043696A1 Copolymers containing polyoxyalkylene side chains |
| 01/15/1992 | EP0466026A2 Biodegradable polymers |
| 01/14/1992 | US5080892 Hydrolyzable resin composition and an antifouling coating composition containing the same |
| 01/08/1992 | EP0464728A2 Liquid crystal copolymer compound, composition thereof, and polymeric liquid crystal device making use of these |
| 01/07/1992 | US5078994 Microgel drug delivery system |
| 12/27/1991 | EP0462644A1 Biologically active reagents prepared from carboxy-containing polymer, analytical element and methods of use |
| 12/24/1991 | CA1293585C Copolymers based on one or many ethylenic monomers and at least one mono, bisor tris hydroxymethylphenyloxyally lether and a process for their preparation |
| 12/24/1991 | CA1293573C Polymer emulsion products |
| 12/19/1991 | CA2043089A1 Biologically active reagents prepared from carboxy-containing polymer, analytical element and methods of use |
| 12/17/1991 | US5073611 Copolymers crosslinkable by ultraviolet radiation in the atmosphere |
| 12/10/1991 | US5071902 Reduced liberation of formaldehyde |
| 11/27/1991 | EP0458634A2 Reactive modifier |
| 11/26/1991 | US5068397 Alcohols as intermediates for polyurethanes, polyesters and polycarbonates |
| 11/12/1991 | US5064923 Crosslinked polymer microparticles derived from betaine monomers having three-dimensional network |
| 11/12/1991 | US5064922 Copolymers containing amino groups and a process for their production |
| 11/06/1991 | CN1014610B Composition for surface treatment and method of surface treatment |
| 10/29/1991 | US5061404 Electro-optical materials and light modulator devices containing same |
| 10/19/1991 | WO1991016057A1 COLONIC-TARGETED ORAL DRUG-DOSAGE FORMS BASED ON CROSSLINKED HYDROGELS CONTAINING AZOBONDS AND EXHIBITING pH-DEPENDENT SWELLING |
| 10/19/1991 | CA2080224A1 Colonic-targeted oral drug-dosage forms based on crosslinked hydrogels containing azobonds and exhibiting ph-dependent swelling |
| 10/15/1991 | CA1290893C Adhesion promoting polymeric materials |
| 10/03/1991 | WO1991014722A1 Aqueous polyacrylate dispersions or polyacrylate emulsions, process for producing them and their use as temporary protective coatings on hard surfaces |
| 10/02/1991 | DE4011772A1 Waessrige polyacrylatdispersionen oder polyacrylatemulsionen, verfahren zu ihrer herstellung sowie verwendung zur temporaeren schutzbeschichtung von harten oberflaechen Aqueous polyacrylate dispersions or polyacrylate emulsions, process for their production and use for fast raeren protective coating of hard surface until |
| 10/01/1991 | US5053515 Glutarimido and succinimido derivatives |
| 09/18/1991 | EP0446717A2 Photochromic monomers and polymers derived from them |
| 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 | US5045395 Crosslinked bead polymers and their preparation |
| 08/22/1991 | WO1991012282A1 Copolymers with inherent antimicrobial action |
| 08/14/1991 | EP0441524A2 Polymers containing halomethyl-1,3,5-triazine moieties |
| 08/08/1991 | CA2034274A1 Polymers containing halomethyl-1,3,5-triazine moieties |
| 08/06/1991 | US5037961 Coatings |
| 08/06/1991 | US5037880 Highly dilatant copolymer dispersion having high continuous-load stability |
| 07/31/1991 | CN1053440A Metal free emulsion polymers for high performance aqueous |
| 07/24/1991 | EP0438216A2 Emulsion polymers for high performance aqueous coatings |
| 07/23/1991 | US5034454 Copolymer of an unsaturated monomer with an active hydrogen group, a monomer with a sulfonic acid group and a carbonyl containing group |
| 07/23/1991 | CA1286832C Internaly crosslinked polymer microparticles having three-dimensional network structure |
| 07/16/1991 | US5032657 Homopolymer or copolymer having a vinyl comonomer; radiation resistance |
| 07/16/1991 | US5032295 Nonflocculating |
| 07/16/1991 | CA1286445C Absorbent polymers, their manufacture and uses |
| 07/11/1991 | WO1991009842A1 Electro-optical materials and light modulator devices containing same |
| 07/09/1991 | US5030726 Polymerizable cyclic urea derivatives |
| 07/09/1991 | US5030701 Fluorine- and chromophore-containing polymer |
| 06/26/1991 | EP0434619A2 Process for incorporating O-hydroxyphenyl-S-triazin into organic polymers |
| 06/26/1991 | EP0434438A2 Hydrolytically degradable hydrophilic gels and the method for preparation thereof |
| 06/04/1991 | US5021529 Formaldehyde-free, self-curing interpolymers and articles prepared therefrom |
| 06/04/1991 | US5021526 Anionic polymeric stabilizers for oil-in-water emulsions |
| 05/21/1991 | US5017667 Low temperature process, copolymerization with noncoupling monomer, color photography |
| 05/21/1991 | US5017646 Aqueous vinyl resin emulsion |
| 05/08/1991 | EP0426436A2 Preparation of ketone containing photodegradable polymers |
| 05/02/1991 | EP0424751A2 Copolymers based on ethylenic unsaturated monomers containing urethane groups, process for their preparation and their use |
| 05/01/1991 | CA2028906A1 Preparation of ketone containing photodegradable polymers |
| 04/22/1991 | CA2028041A1 Copolymers based on ethylenically unsaturated monomers and containing urethane groups, processes for their preparation and their use |
| 04/16/1991 | US5008344 Cationic copolymers containing acrylic aldehyde, amide and ester monomers |
| 04/02/1991 | US5004631 Water erodible coating |
| 03/27/1991 | EP0418917A2 Monomers and polymers containing acetal and aldehyde groups |
| 03/23/1991 | CA2025789A1 Monomers and polymers containing acetal and aldehyde groups |
| 03/20/1991 | EP0417564A2 UV-curable copolymers |
| 03/20/1991 | EP0417539A2 Crosslinked bead polymers and their manufacture |
| 03/13/1991 | EP0416360A2 Copolymers containing secondary amino groups, process for their manufacture and their use as a binder or a binder-component |
| 03/13/1991 | EP0290591B1 Materials with nitrogenous six-membered rings |