| Patents for C08F 228 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur (1,313) |
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| 06/20/2001 | EP0890176B1 Proton conductor in liquid form |
| 06/19/2001 | US6248431 Coating composition for optical parts thin film layer made of it and optical part comprising |
| 06/14/2001 | US20010003621 Comprising a dithian ring containing sulfur compound; impact resistance, good adhesiveness between the substrate and a thin film coating, scratch resistance and good antireflection capabilities |
| 05/22/2001 | US6235152 Process for treating an aqueous liquid containing forming calcium scale salts by adding a copolymer of 1,2-dihdroxy-3-butene antiscalant |
| 05/16/2001 | EP1098860A2 Use of water-soluble mixed polymers as a flowing medium and/or as a hardening retarder for refractory materials which contain aluminate cement |
| 05/15/2001 | US6232419 Process for the inhibition of scale in harsh systems and novel antiscalants for same |
| 05/08/2001 | US6228942 Dehydration to esterify or amidate surface of oxidized or aminated carbon powder or fiber suspended in solution containing a monomer or polymer having amine, hydroxy, and/or viny ether groups |
| 05/03/2001 | WO2001030495A1 Ion exchange resins and methods of making the same |
| 04/12/2001 | WO2001025302A1 Polymerisable compositions for making transparent polymer substrates, resulting polymer substrates and their uses in optics |
| 04/11/2001 | EP1091435A1 Material for solid polyelectrolyte suitable for use in fuel cell |
| 04/11/2001 | CN1064375C Acrylamide polymers and use thereof |
| 03/27/2001 | US6207780 Interpolymers of unsaturated carboxylic acids and unsaturated sulfur acids |
| 03/14/2001 | EP1083218A1 Quaternary polyvinylpyrridinium derivatives as anti-dye transfer agents |
| 03/14/2001 | EP1082352A1 Polyacrylonitrile particles by surfmer polymerization and sodium removal by chemical exchange |
| 03/10/2001 | CA2317894A1 Quaternary polyvinylpyrridinium derivatives as anti-dye transfer agents |
| 02/06/2001 | US6184323 Polymerizable compositions based on difunctional thio(meth)acrylate monomers and transparent polymer compositions obtained therefrom |
| 02/01/2001 | WO2000024709A3 Monomers, ionomers and polymers for electrochemical uses |
| 01/25/2001 | WO2001005781A1 A comonomer, and a polymer stabilized with it during polymerization |
| 01/25/2001 | CA2379845A1 A comonomer, and a polymer stabilized with it during polymerization |
| 01/18/2001 | WO2001004201A1 High molecular weight zwitterionic polymers |
| 01/09/2001 | US6171522 Heterocyclic aromatic anion salts, and their uses as ionic conducting materials |
| 12/28/2000 | WO2000078885A1 Wet-stick adhesives |
| 11/16/2000 | WO2000068187A1 Fluoroalkanesulfonyl azide monomers and copolymers thereof |
| 11/14/2000 | US6146812 Imaging member containing switchable polymers and method for use |
| 11/14/2000 | US6146495 Kraft process for the production of wood pulp by adding a copolymer of 1,2-dihydroxy-3-butene antiscalant |
| 11/02/2000 | EP1048676A2 Polymer compositions |
| 10/24/2000 | US6136503 Printing cylinder composed of a hydrophilic imaging layer formed from a heat-sensitive composition by spray coating, having a hydrophilic heat-sensitive polymer containing heat-activatable thiosulfate groups |
| 10/04/2000 | CN1057072C Hydraulic composition |
| 09/19/2000 | US6120696 Proton conductors in liquid form |
| 09/12/2000 | US6117960 Water-soluble cross-linkable copolymers |
| 08/23/2000 | EP0572227B1 Use of an emulsion of a polymer comprising (meth)acrylate units as a dental adhesive |
| 06/02/2000 | WO2000031009A1 Functional trifluorovinyl monomers and their copolymerisation with fluorinated olefins |
| 05/18/2000 | WO2000002827A3 Use of water-soluble mixed polymers as a flowing medium and/or as a hardening retarder for refractory materials which contain aluminate cement |
| 05/10/2000 | EP0885250B1 Water-soluble cross-linkable copolymers |
| 05/04/2000 | WO2000024709A2 Monomers, ionomers and polymers for electrochemical uses |
| 05/04/2000 | CA2342887A1 Monomers, ionomers and polymers for electrochemical uses |
| 03/30/2000 | WO2000016987A1 Thermosensitive, polymeric image recording material and method for use |
| 03/09/2000 | WO2000012436A1 Process for the inhibition of scale in harsh systems and novel antiscalants for same |
| 03/09/2000 | CA2340057A1 Process for the inhibition of scale in harsh systems and novel antiscalants for same |
| 02/22/2000 | CA2012498C Ethylenically unsaturated compounds containing 1-hydrocarbyloxy-2,2,6,6-tetramethylpiperidine moieties, and polymers, copolymers and stabilized compositions |
| 01/20/2000 | WO2000002827A2 Use of water-soluble mixed polymers as a flowing medium and/or as a hardening retarder for refractory materials which contain aluminate cement |
| 01/13/2000 | DE19830760A1 Verwendung von wasserlöslichen Polymeren als Fließmittel für aluminatzementhaltige Feuerfestmassen Use of water-soluble polymers as superplasticizer for aluminatzementhaltige refractories |
| 12/15/1999 | EP0964019A1 Coating composition for optical parts, thin film layer made of it and optical part comprising it |
| 12/01/1999 | CN1046947C Copolymers of unsaturated carboxylic acids, process for producing them and their use |
| 11/18/1999 | WO1999059216A1 Material for solid polyelectrolyte suitable for use in fuel cell |
| 11/16/1999 | US5985514 Image on a support, heat sensitive elements |
| 10/14/1999 | WO1999051645A1 Polyacrylonitrile particles by surfmer polymerization and sodium removal by chemical exchange |
| 09/21/1999 | CA2138314C Acrylamide polymers and use thereof |
| 09/14/1999 | CA2161066C Film-forming coating solution and synthetic resin lens |
| 08/25/1999 | CN1226562A Acrylamide polymers and use thereof |
| 08/24/1999 | US5942573 Acrylamide polymers and use thereof |
| 07/27/1999 | US5929183 Anionic compounds containing ester and ether groups and anionic addition-condensation (polyethers) polymers; fibers of superior brightness by flotation, washing and mechanical processes; newspapers |
| 07/21/1999 | EP0930344A2 Hemocompatible and antibacterial hydrophylic copolymers |
| 07/14/1999 | CA2259097A1 Hemocompatible and bacteria-repelling hydrophilic copolymers |
| 06/02/1999 | CN1218060A Paper strength agents containing acrylamide polymers |
| 06/02/1999 | CN1218059A Paper strength agents containing acrylamide polymers |
| 04/07/1999 | CN1213384A Water-soluble cross-linkable copolymers |
| 03/16/1999 | CA1340438C Cation exchange resins, their production and uses thereof |
| 02/17/1999 | EP0824553B1 Water-soluble copolymers, process for producing the same and their use |
| 02/03/1999 | EP0894504A2 Bioactive coating with low friction surface |
| 01/29/1999 | CA2244049A1 Bioactive coating with a low-friction surface |
| 01/13/1999 | EP0890176A1 Proton conductor in liquid form |
| 01/13/1999 | EP0889863A2 Surface modified carbonate materials |
| 12/30/1998 | EP0887363A1 Blood compatible and antibacterial copolymer |
| 12/30/1998 | EP0887356A1 Bactericidal, blood compatible, NCO-reactive modified copolymer |
| 12/24/1998 | CA2241380A1 Blood-compatible and bacteria-repellent nco-reactively modified copolymer |
| 12/24/1998 | CA2241374A1 Blood-compatible and bacteria-repellent copolymer |
| 12/23/1998 | EP0885250A1 Water-soluble cross-linkable copolymers |
| 12/15/1998 | CA1340226C Adhesive composition containing a thiocarboxylic acid or a derivatives thereof |
| 11/10/1998 | US5834621 Novel sulfur-containing compound and method for preparing the same |
| 11/10/1998 | US5834619 Unsaturated polymerizable cyanoquinodimethane monomers |
| 11/04/1998 | CN1197775A Aqueous slurry of by-produced gypsum and process the production thereof |
| 10/08/1998 | WO1998029358A3 Surface modified carbonate materials |
| 09/08/1998 | US5804650 Aqueous dispersion of vinylidene fluoride copolymer, aqueous dispersion of vinylidene fluoride seed polymer and processes for preparation of the same |
| 09/01/1998 | US5801238 Method for producing water absorbent resin and water absorbent |
| 08/12/1998 | CN1190408A Water-soluble copolymers, process for producing the same and their use |
| 08/11/1998 | US5792828 Dry blending of acrylamidoalkanesulfonic acid monomer with basic compounds |
| 08/04/1998 | US5789476 Film-forming coating solution and synthetic resin lens |
| 07/09/1998 | WO1998029877A1 Proton conductor in liquid form |
| 07/09/1998 | WO1998029399A1 Pentacyclic anion salts or tetrazapentalene derivatives and their uses as ionic conducting materials |
| 07/09/1998 | WO1998029396A1 Heterocyclic aromatic anion salts, and their uses as ionic conducting materials |
| 07/09/1998 | WO1998029389A1 Malononitrile-derivative anion salts, and their uses as ionic conducting materials |
| 07/09/1998 | WO1998029388A1 Perfluorinated amide salts and their uses as ionic conducting materials |
| 07/09/1998 | WO1998029358A2 Surface modified carbonate materials |
| 07/09/1998 | CA2805188A1 Use of an ionic compound, derived from malononitrile as a photoinitiator, radical initiators or catalyser in polymerization processes or as a basic dye |
| 07/09/1998 | CA2704986A1 Use of an ionic compound, derived from malononitrile as a photoinitiator, radical initiators or catalyser in polymerization processes or as a basic dye |
| 07/09/1998 | CA2683826A1 Pentacyclic anion salts or tetrazapentalene derivatives and their uses as ionic conducting materials |
| 07/08/1998 | EP0852237A2 Preparation of polymers with cell proliferation fevoring properties |
| 07/01/1998 | EP0850933A1 Salts of pentacyclic or tetrapentaline derived anions, and their uses as ionic conductive materials |
| 07/01/1998 | EP0850932A1 Salts of heterocyclic anions and their uses as ionic conductive materials |
| 07/01/1998 | EP0850921A1 Salts of malononitrile derived anions, and their uses as ionic conductive materials |
| 07/01/1998 | EP0850920A2 Salts of perfluorinated amides and their uses as ionic conductive materials |
| 06/02/1998 | US5760150 Copolymerizates of unsaturated carboxylic acids, process for the preparation thereof and use thereof |
| 05/28/1998 | DE19752419A1 Wässrige Aufschlämmung von nebenproduziertem Gips und Verfahren zu deren Herstellung Aqueous slurry of gypsum nebenproduziertem and processes for their preparation |
| 05/13/1998 | EP0841322A1 Dry blending of acrylamidoalkanesulfonic acid monomer with basic compounds |
| 05/08/1998 | CA2219969A1 Dry blending of acrylamidoalkanesulfonic acid monomer with basic compounds |
| 04/21/1998 | US5741831 Polymerizable compositions based on thio (meth) acrylate monomers, polymers with a low yellow index obtained from such compositions, and corresponding ophthalmic lenses |
| 02/25/1998 | EP0825200A1 Polymeric rheology modifiers |
| 02/25/1998 | EP0824553A1 Water-soluble copolymers, process for producing the same and their use |
| 02/16/1998 | CA2211777A1 Polymeric rheology modifiers |