| Patents for C08F 271 - Macromolecular compounds obtained by polymerising monomers on to polymers of nitrogen-containing monomers as defined in group (659) |
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| 06/13/2002 | DE10059825A1 Verwendung von kammförmigen Copolymeren auf Basis von Acryloyldimethyltaurinsäure in kosmetischen, pharmazeutischen und dermatologischen Mitteln Use of comb-shaped copolymers based on acryloyldimethyltaurine in cosmetic, pharmaceutical and dermatological compositions |
| 06/13/2002 | DE10059824A1 Elektrolythaltige kosmetische, pharmazeutische und dermatologische Mittel Electrolyte-containing cosmetic, pharmaceutical and dermatological compositions |
| 06/13/2002 | DE10059819A1 Tensidhaltige kosmetische, dermatologische und pharmazeutische Mittel Surfactant-containing cosmetic, dermatological and pharmaceutical agents |
| 06/13/2002 | DE10059818A1 Dekorative kosmetische und dermatologische Mittel Decorative cosmetic and dermatological compositions |
| 06/06/2002 | WO2002044271A2 Surfactant-containing cosmetic, dermatological and pharmaceutical agents |
| 06/06/2002 | WO2002044270A2 Use of comb copolymers based on acryloyldimethyltaurine acid in cosmetic, pharmaceutical and dermatological products |
| 06/06/2002 | WO2002044269A1 Acryoyldimethyltaurine acid-based grafted copolymers |
| 06/06/2002 | WO2002044268A1 Grafted comb polymers based on acryloyldimethyl taurine acid |
| 06/06/2002 | WO2002044267A2 Cosmetic, pharmaceutical and dermatological products containing an electrolyte |
| 06/06/2002 | WO2002044230A2 Compositions containing copolymers based on acryloyldimethyl aminoethylsulfonic acid and synergistic additives |
| 06/06/2002 | WO2002044229A1 Cationically modified comb polymers based on acryloyldimethyl taurine acid |
| 06/06/2002 | WO2002043688A2 Decorative cosmetic and dermatological products |
| 06/06/2002 | US20020068805 Characterized in that the zeta potential as measured in an aqueous medium of pH 2 to 9 is in the range of +5 to +1000mV; polymerized under the presence of polymer particles that are swellable by at least one of the monomers |
| 05/28/2002 | US6395840 Precursor polymers to refractory metal carbides and metal borides |
| 05/22/2002 | EP1206510A1 Grafted polymers as gas hydrate inhibitors |
| 05/14/2002 | US6387977 Redox and photoinitiator systems for priming for improved adherence of gels to substrates |
| 05/14/2002 | US6387497 Synthetic organic particles, process for the production of the same, and use thereof |
| 04/25/2002 | WO2002032975A1 Hydrogel-forming polymers |
| 04/18/2002 | US20020045706 Prepolymers or dead polymers; at least one reactive plasticizer is present when a prepolymer is not present; contact lenses and intraocular lenses. |
| 04/11/2002 | DE10048888A1 Stable, film-forming aqueous polyvinyl acetate emulsion, obtained by radical polymerization in presence of regulator, useful e.g. for producing sprayable plasters or release-controlling coatings on drugs or agrochemicals |
| 04/04/2002 | WO2002026845A1 Aqueous polymer dispersion |
| 04/03/2002 | EP1192197A1 Method for producing graft copolymers, containing an elastic graft copolymer backbone |
| 04/02/2002 | US6365664 Gels formed by the interaction of poly(aldehyde) with various substances |
| 03/13/2002 | CN1339955A Gels formed by the interaction of poly(aldehyde) with various sabstances |
| 02/28/2002 | DE10039262A1 Polyurethane und Pfropfmischpolymeriate auf Polyurethanbasis sowie ihre Verwendung zur Herstellung von Beschichtungsstoffen, Klebstoffen und Dichtungsmassen Polyurethanes and polyurethane-based Pfropfmischpolymeriate and their use for the production of coatings, adhesives and sealants |
| 02/21/2002 | WO2002014394A1 Polyurethanes and graft copolymers based on polyurethane, and their use for producing coating materials, adhesives, and sealing compounds |
| 02/06/2002 | EP0944657B1 Amphiphilic graft polymers based on graft bases containing n-vinylcarboxylic acid units, process for their preparation and their use |
| 01/02/2002 | EP1164991A1 Gels formed by the interaction of poly(aldehyde) with various substances |
| 12/27/2001 | US20010056301 Hydrogel biomedical articles |
| 12/26/2001 | CN1076739C Process for preparation of polymer particles |
| 12/13/2001 | US20010051670 Tissue bulking and coating compositions |
| 12/11/2001 | US6329472 Water-soluble or water-dispersible graft copolymers based on a polyvinyllactam, their preparation and use |
| 11/29/2001 | WO2001071392A8 Crosslinkable or polymerizable prepolymers |
| 11/22/2001 | US20010044482 Interpenetrating polymer network hydrophilic hydrogels for contact lens |
| 11/06/2001 | US6313275 Free radical catalysts for olefin (co)polymerization; endcapping with heterocyclic groups; block and graft polymerization |
| 11/01/2001 | US20010037001 Copolymer of an unsaturated compound and a crosslinker having two or more ethylenically unsaturated double bonds made using a chain transfer agent, and grafted with an unsaturated compound; photocurable for moldings such as contact lenses |
| 11/01/2001 | US20010036451 Embolic compositions |
| 10/31/2001 | EP0915915B1 Water soluble polymers and their use in cosmetic formulations |
| 10/23/2001 | US6306923 Ultraviolet or visible light polymerizable and/or crosslinkable maleimide-functional coating compositions |
| 09/27/2001 | WO2001071392A1 Crosslinkable or polymerizable prepolymers |
| 09/27/2001 | CA2682118A1 Crosslinkable or polymerizable prepolymers |
| 09/20/2001 | WO2001068722A1 Hydrogel biomedical articles |
| 09/20/2001 | WO2001068721A1 Tissue bulking and coating compositions |
| 09/20/2001 | WO2001068720A1 Embolic compositions |
| 08/15/2001 | CN1308645A Water-soluble or water-dispersible grafted copolymers |
| 08/07/2001 | US6271327 Water-soluble polymers and their use in cosmetic formulations |
| 06/27/2001 | EP0873367B1 Process of producing gels with thermotropic properties |
| 06/21/2001 | WO2001044330A1 Graft copolymer with an amide functional group as a pigment dispersant |
| 06/21/2001 | CA2389362A1 Graft copolymer with an amide functional group as a pigment dispersant |
| 06/19/2001 | US6248836 Amphiphilic graft polymers based on graft bases containing n—vinylcarboxylic acid units, process for their preparation and their use |
| 05/29/2001 | US6239227 Polyvinyl alcohol, vinylpyrrolidone or oxyalkylene oligomer or polymer units and hydrophilic copolymer units derived from ethylenically unsaturated anionic and amphoteric water-soluble monomers. |
| 05/25/2001 | WO2001036491A1 Wet strength agent and method for production thereof |
| 05/25/2001 | CA2390583A1 Wet strength agent and method for production thereof |
| 05/22/2001 | US6235828 Aqueous polymerization of acrylamide in the presence of polyvinylpyrrolidone |
| 05/17/2001 | WO2001034671A1 Ultraviolet-curable resin composition and ink-jet recording material having film based on the composition |
| 05/02/2001 | EP1095077A2 Water-soluble or water-dispersible grafted copolymers |
| 05/02/2001 | EP1095076A1 Interpenetrating polymer network hydrophilic hydrogels for contact lens |
| 03/22/2001 | WO2001019885A1 Single stage seed polymerisation for the production of large polymer particles with a narrow size distribution |
| 03/22/2001 | CA2384824A1 Single stage seed polymerisation for the production of large polymer particles with a narrow size distribution |
| 02/27/2001 | CA2168157C Aqueous styrene/methacrylate polymeric dispersions |
| 02/08/2001 | WO2001009271A1 Grafted polymers as gas hydrate inhibitors |
| 02/01/2001 | DE19935063A1 Pfropfpolymerisate als Gashydratinhibitoren Graft polymers as gas hydrate |
| 01/24/2001 | EP0925320B1 Coating compositions polymerisable and/or cross-linkable by ultraviolet or visible light |
| 01/10/2001 | EP1067441A1 An intermediate medium for transferring a toner image from an imaging medium to a final receiving material |
| 12/21/2000 | WO2000077060A1 Method for producing graft copolymers, containing an elastic graft copolymer backbone |
| 12/21/2000 | DE19927347A1 Verfahren zur Herstellung von Pfropfcopolymeren mit einem elastischen Pfropfcopolymerrückgrat A process for the preparation of graft copolymers with an elastic Pfropfcopolymerrückgrat |
| 11/08/2000 | EP1049681A1 Azoic compounds functionalized with heterocycles |
| 10/31/2000 | US6140387 Gels with thermotropic properties |
| 10/04/2000 | EP1041095A1 Synthetic organic particles, process for the production of the same, and use thereof |
| 10/03/2000 | US6127439 Monomers are partially polymerized and then suspended in water so that the resulting beads contain from 3 to 40 weight % water which acts as sole or a predominant blowing agent |
| 09/26/2000 | US6124396 Branched water-soluble acrylamide copolymers of high molecular weight and process for manufacturing them |
| 09/20/2000 | EP0912630B1 Process for the preparation of polymer particles |
| 09/19/2000 | US6121375 Gels formed by the interaction of poly(aldehyde) with various substances |
| 09/19/2000 | US6121341 Redox and photoinitiator systems for priming and improved adherence of gels to substrates |
| 09/12/2000 | US6117368 Black and white electrophoretic particles and method of manufacture |
| 09/08/2000 | WO2000052079A1 Latex modified nylon 6 compositions |
| 09/05/2000 | US6114459 Crosslinked through active halogen groups on acrylic elastomer portion; high vulcanization torque |
| 08/17/2000 | WO2000047149A1 Gels formed by the interaction of poly(aldehyde) with various substances |
| 07/12/2000 | EP0874868A4 Thermoreversible hydrogels comprising linear copolymers and their use in electrophoresis |
| 06/28/2000 | CN1257880A Water soluble or water dispersible graft copolymer based on polyvinyl lactam, preparing process and use thereof |
| 06/21/2000 | EP1010711A1 Graft copolymer of syndiotactic styrene copolymer |
| 05/31/2000 | DE19524868C2 Verfahren zur Herstellung von kammartig verzweigten wasserlöslichen kationischen Acrylamid-Copolymeren mit hohem Molekulargewicht A process for preparing comb-branched water-soluble cationic acrylamide copolymers having high molecular weight |
| 05/25/2000 | DE19853046A1 Wasserlösliche oder wasserdispergierbare Pfropfcopolymerisate auf der Basis eines Polyvinyllactams, deren Herstellung und Verwendung Water-soluble or water-dispersible graft copolymers on the basis of a polyvinyllactam, their preparation and use |
| 05/24/2000 | EP1002811A2 Soluble or water-dispersible graft copolymers based on a polyvinyllactam, the preparation and use thereof |
| 04/19/2000 | CN1251112A Cross-linked vinyl polymers with bile acid adsorbing effect |
| 04/12/2000 | EP0991681A1 Paper coating mixtures based on binding agents with n-vinyl formamide derivatives |
| 03/23/2000 | WO2000002938A3 Water-soluble or water-dispersible grafted copolymers |
| 02/02/2000 | CN1243517A Process for the production of acrylamide polymer dispersion |
| 02/01/2000 | US6020426 Block or graft copolymer |
| 01/20/2000 | WO2000002938A2 Water-soluble or water-dispersible grafted copolymers |
| 01/20/2000 | WO2000002937A1 Interpenetrating polymer network hydrophilic hydrogels for contact lens |
| 01/20/2000 | CA2336842A1 Water-soluble or water-dispersible grafted copolymers |
| 12/01/1999 | EP0960141A1 Cross-linked vinyl polymers with bile acid adsorbing effect |
| 11/10/1999 | EP0955315A1 Process for the production of acrylamide polymer dispersion |
| 10/20/1999 | CN1232473A Water soluble polymers and their use in cosmetic formulations |
| 09/29/1999 | EP0944657A1 Amphiphilic graft polymers based on graft bases containing n-vinylcarboxylic acid units, process for their preparation and their use |
| 09/28/1999 | US5959029 With unsaturated epoxide containing monomer and water soluble protective colloid of polyvinyl alcohol, polyvinylpyrrolidone or a polyacrylate |
| 08/18/1999 | EP0751968B1 Graft polymers containing n-vinyl units, process for their production and their use |
| 07/29/1999 | WO1999037629A1 Azoic compounds functionalized with heterocycles |
| 07/29/1999 | DE19802335A1 Azo compounds useful for radical polymerisation of olefinically unsaturated compounds |