| 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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| 07/27/1999 | CA2157064C Production process of connected microgel particles and articles treated with connected microgel particles |
| 07/21/1999 | CN1223677A Process for the preparation of polymer particles |
| 07/01/1999 | WO1999032533A1 Synthetic organic particles, process for the production of the same, and use thereof |
| 06/30/1999 | EP0925320A1 Coating compositions polymerisable and/or cross-linkable by ultraviolet or visible light |
| 05/19/1999 | EP0915915A1 Water soluble polymers and their use in cosmetic formulations |
| 05/06/1999 | EP0912630A1 Process for the preparation of polymer particles |
| 03/16/1999 | US5883211 Thermoreversible hydrogels comprising linear copolymers and their use in electrophoresis |
| 02/16/1999 | US5871554 Oil soluble polymers having dispersant and antioxidant properties in oleaginous compositions, including fuel and lubricating oils |
| 02/02/1999 | US5866635 Contact and intraocular lenses. |
| 01/27/1999 | CN1206424A Improved processes based on atom (or group) transfer fadical polymerization and novel (CO) polymers having useful structure and properties |
| 01/19/1999 | CA2160677C Uv-absorbing benzotriazoles having a styrene group |
| 01/07/1999 | WO1999000437A1 Paper coating mixtures based on binding agents with n-vinyl formamide derivatives |
| 01/07/1999 | DE19727503A1 Papierstreichmassen auf Basis von Bindemitteln mit N-Vinylformamidderivaten Paper coating compositions based on binders with N-Vinylformamidderivaten |
| 12/01/1998 | US5844016 Redox and photoinitiator priming for improved adherence of gels to substrates |
| 11/04/1998 | EP0874868A1 Thermoreversible hydrogels comprising linear copolymers and their use in electrophoresis |
| 10/28/1998 | EP0873367A1 Gels with thermotropic properties |
| 09/15/1998 | US5807937 Processes based on atom (or group) transfer radical polymerization and novel (co) polymers having useful structures and properties |
| 09/02/1998 | EP0861272A1 Improved processes based on atom (or group) transfer radical polymerization and novel (co)polymers having useful structures and properties |
| 09/01/1998 | US5800373 Initiator priming for improved adherence of gels to substrates |
| 08/20/1998 | WO1998036002A1 Cross-linked vinyl polymers with bile acid adsorbing effect |
| 08/20/1998 | DE19705963A1 Vernetzte Vinylpolymere mit Gallensäure-Adsorberwirkung Networked vinyl polymers with bile acid Adsorberwirkung |
| 08/20/1998 | CA2281602A1 Cross-linked vinyl polymers with bile acid adsorbing effect |
| 08/06/1998 | DE19802233A1 Thermotropic gel for glazing systems and thermal insulation |
| 07/16/1998 | WO1998030600A1 Process for the production of acrylamide polymer dispersion |
| 06/23/1998 | US5770631 Production process of connected microgel particles and articles treated with connected microgel particles |
| 06/18/1998 | WO1998025981A1 Amphiphilic graft polymers based on graft bases containing n-vinylcarboxylic acid units, process for their preparation and their use |
| 06/18/1998 | DE19651243A1 Amphiphile Pfropfpolymerisate auf Basis von N-Vinylcarbonsäureamid-Einheiten enthaltenden Pfropfgrundlagen, Verfahren zu ihrer Herstellung und ihre Verwendung Amphiphilic graft polymers based on N-vinylcarboxamide units containing graft bases, process for their preparation and their use |
| 06/18/1998 | CA2272102A1 Amphiphilic graft polymers based on graft bases containing n-vinylcarboxylic acid units, process for their preparation and their use |
| 05/26/1998 | US5756434 Oil additive |
| 05/19/1998 | US5753759 From hydrolyzed vinylformamide polymers |
| 05/12/1998 | US5749968 Device for priming for improved adherence of gels to substrates |
| 03/19/1998 | WO1998011152A1 Coating compositions polymerisable and/or cross-linkable by ultraviolet or visible light |
| 03/19/1998 | CA2268777A1 Coating compositions polymerisable and/or cross-linkable by ultraviolet or visible light |
| 03/17/1998 | US5729322 Ocular device comprising a uv-absorbing benzotriazoles having a styrene group |
| 02/05/1998 | WO1998004596A1 Water soluble polymers and their use in cosmetic formulations |
| 02/05/1998 | DE19630977A1 Wasserlösliche Polymerisate und deren Verwendung in kosmetischen Formulierungen Water-soluble polymers and their use in cosmetic formulations |
| 01/15/1998 | WO1998001501A1 Process for the preparation of polymer particles |
| 01/07/1998 | EP0815177A2 Redox and photoinitiator systems for priming for improved adherence of gels to substrates |
| 11/19/1997 | EP0695298B1 Uv-absorbing benzotriazoles having a styrene group |
| 10/30/1997 | WO1997040078A1 Thermoreversible hydrogels comprising non-crosslinked copolymers and their use in electrophoresis |
| 07/24/1997 | WO1997026288A1 Thermoreversible hydrogels comprising linear copolymers and their use in electrophoresis |
| 07/24/1997 | CA2243601A1 Thermoreversible hydrogels comprising linear copolymers and their use in electrophoresis |
| 07/17/1997 | WO1997025358A1 Gels with thermotropic properties |
| 07/17/1997 | WO1997025357A1 Gels with thermotropic properties |
| 07/17/1997 | DE19700064A1 Gel for thermotropic layers e.g. for energy-saving glazing |
| 07/17/1997 | DE19601085A1 Gele mit thermotropen Eigenschaften Gels with thermotropic properties |
| 07/17/1997 | DE19601084A1 Gele mit thermotropen Eigenschaften Gels with thermotropic properties |
| 06/10/1997 | US5637726 Eyeglasses; contact lenses |
| 05/27/1997 | US5633326 Oil soluble additive; oxidation resistance, dispersants |
| 05/22/1997 | WO1997018247A1 Improved processes based on atom (or group) transfer radical polymerization and novel (co)polymers having useful structures and properties |
| 05/20/1997 | US5631337 Thermoreversible hydrogels comprising linear copolymers and their use in electrophoresis |
| 05/07/1997 | EP0695339A4 Black and white electrophoretic particles and method of manufacture |
| 03/05/1997 | EP0760249A1 Process for the production of connected microgel particles and articles treated with connected microgel particles |
| 01/30/1997 | WO1997003098A1 Branched water-soluble acrylamide copolymers of high molecular weight and process for manufacturing them |
| 01/08/1997 | EP0751968A1 Graft polymers containing n-vinyl units, process for their production and their use |
| 12/24/1996 | US5587404 Gels with thermotropic properties |
| 11/28/1996 | WO1996037684A1 Clathrate hydrate inhibitor and method of inhibiting the formation of clathrate hydrates using it |
| 11/07/1996 | WO1996029370A3 Redox and photoinitiator systems for priming for improved adherence of gels to substrates |
| 09/26/1996 | WO1996029370A2 Redox and photoinitiator systems for priming for improved adherence of gels to substrates |
| 07/31/1996 | EP0723975A1 Chemical composition, redispersible in aqueous media, containing a copolymer and a protective colloid, its aqueous polymer dispersion, methods for their production and the use thereof |
| 05/23/1996 | CA2204890A1 Cationic polymer |
| 05/19/1996 | CA2163066A1 Polymeric networks from water-soluble prepolymers |
| 04/23/1996 | US5510307 N-vinyl lactam monomer, azo compounds as a free radical initiator and surfactants |
| 02/07/1996 | EP0695339A1 Black and white electrophoretic particles and method of manufacture |
| 02/07/1996 | EP0695298A1 Uv-absorbing benzotriazoles having a styrene group |
| 10/25/1995 | EP0678534A1 Gels having thermotropic properties |
| 10/23/1995 | CA2147331A1 Gels with thermotropic properties |
| 09/28/1995 | WO1995025759A1 Graft polymers containing n-vinyl units, process for their production and their use |
| 09/28/1995 | DE4409903A1 N-Vinyleinheiten enthaltende Pfropfpolymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung Containing N-vinyl units, graft polymers, processes for their preparation and their use |
| 07/05/1995 | EP0660849A1 Fluorochemical polymer systems |
| 04/11/1995 | US5405818 Free radical initiator delivery system |
| 02/15/1995 | EP0604537A4 Adhesive products. |
| 02/01/1995 | EP0406230B1 Method for preparing polymer bound stabilizers made from non-homopolymerizable stabilizers |
| 01/12/1995 | WO1995001402A1 Redox polymerisation coating process |
| 12/07/1994 | EP0627450A1 Copolymers containing carboxyl groups in the form of aqueous dispersions or in the form of redispersible powders and their water-soluble salts, process for their preparation and their use as thickewer in aqueous compositions |
| 11/17/1994 | EP0624169A1 Use of emulsion graft copolymers as film-forming agents in hair setting lotions, and a method for the preparation of such emulsion graft copolymers |
| 11/08/1994 | US5362420 Low impedance pressure sensitive adhesive composition and biomedical electrodes using same |
| 10/27/1994 | WO1994024236A1 Black and white electrophoretic particles and method of manufacture |
| 10/27/1994 | WO1994024112A1 Uv-absorbing benzotriazoles having a styrene group |
| 10/27/1994 | CA2160680A1 Black and white electrophoretic particles and method of manufacture |
| 10/13/1994 | WO1994022953A1 Preparation of clear solutions of n-vinylpyrrolidone polymers |
| 07/06/1994 | EP0604537A1 Adhesive products |
| 06/07/1994 | CA1330139C Crosslinked polymers with carbonate ester groups, and a process for their preparation |
| 05/24/1994 | US5314977 Graft copolymers prepared by two staged aqueous emulsion polymerization |
| 05/24/1994 | US5314963 Graft polymers containing phosphorus |
| 03/31/1994 | WO1994006837A1 Fluorochemical polymer systems |
| 09/21/1993 | US5247040 With mercapto-olefin |
| 08/05/1993 | WO1993015120A1 Use of emulsion graft copolymers as film-forming agents in cosmetic and pharmaceutical preparations, and a method for the preparation of such emulsion graft copolymers |
| 08/05/1993 | CA2127373A1 The use of emulsion graft copolymers as film formers in hairsetting agents, and the preparation of the emulsion graft copolymers |
| 07/29/1993 | DE4202193A1 Verwendung von emulsionspfropfcopolymerisaten als filmbildner in kosmetischen und pharmazeutischen zubereitungen und verfahren zur herstellung der emulsionspfropfcopolymerisate Using emulsionspfropfcopolymerisaten as film formers in cosmetic and pharmaceutical preparations and methods for preparing the emulsion graft |
| 05/19/1993 | DE4238263A1 Adhesive comprising hydrogel and crosslinked polyvinyl:lactam - is used in electrodes for biomedical application providing low impedance and good mechanical properties when water and/or moisture is absorbed from skin |
| 04/27/1993 | US5206298 Graft copolymer, solution containing the graft copolymer for treating contact lens, and method of treating contact lens with the solution and making hydrophilic lens surface |
| 04/01/1993 | WO1993006144A1 Adhesive products |
| 02/02/1993 | US5183850 Halogen-free additives for other thermoplastics; improved melting properties and heat resistance |
| 01/20/1993 | CN1068124A Method for preparation of graft copolymers by two staged aqueous emulsion polymerization |
| 12/30/1992 | EP0520668A1 Graft copolymers |
| 10/21/1992 | EP0509304A1 Phosphorus-containing graft polymers |
| 06/16/1992 | CA1303437C Hollow polymer particles, process for production thereof, and use thereof as pigment |
| 08/06/1991 | CA1287440C Particulate hydroperoxidized poly-n-vinyl lactam, its preparation and usethereof |
| 07/17/1991 | EP0436914A2 Graft polymers used as flame retardants |