| 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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| 07/05/2006 | EP0861272B1 Improved processes based on atom (or group) transfer radical polymerization and novel (co)polymers having useful structures and properties |
| 07/04/2006 | US7070809 Hydrogel biomedical articles |
| 06/27/2006 | US7067586 preparation of water or alcohol soluble or dispersible ABA block copolymers by living-type or semi-living type free radical polymerization, preferably using a multi-functional initiator or chain transfer agent, to produce telechelic polymers that are then attached together with covalent bonds. |
| 06/08/2006 | US20060120991 N-halamine vinyl compounds and their polymeric biocides |
| 06/01/2006 | WO2006058182A2 Lighting elements, devices and methods |
| 05/31/2006 | EP1661925A1 Water soluble resin composition, gas barrier film and packaging material employing it |
| 05/30/2006 | US7053146 Compositions containing copolymers based on acryloyldimethyl aminoethylsulfonic acid and synergistic additives |
| 05/24/2006 | EP1263801B1 Tissue bulking and coating compositions |
| 05/17/2006 | CN1772782A Amphipatic fluorescent polymer and its prepn and use |
| 04/04/2006 | US7022791 crosslinked copolymers of acryloyldimethyltaurine |
| 03/30/2006 | US20060069211 Copolymer of hydrophilic acrylamide monomer, [2-(acryloyloxy)ethyl]trimethyl ammonium chloride and vinyl ferrocene; Glucose Sensor Electrode |
| 03/30/2006 | DE10039262B4 Polyurethane, Verfahren zu deren Herstellung, sowie ihre Verwendung zur Herstellung von Pfropfmischpolymerisaten, Beschichtungsstoffen, Klebstoffen und Dichtungsmassen Polyurethanes, process for their preparation, and their use for the preparation of graft copolymers, coating materials, adhesives and sealing compounds |
| 03/22/2006 | CN1751075A Graft polymers and use thereof in cosmetic formulations |
| 03/09/2006 | US20060052478 hydrophilic saturated polymers activated by the photodecomposition of peroxidisulphate to create free radicals through hydrogen abstraction and subsequent crosslinking by graft copolymerisation under UV; PVA, polysaccharides, polyvinylpyrrolidone; PEG Acrylates: medical dressings, tissue engineering |
| 03/01/2006 | EP1237966B1 Graft copolymer with an amide functional group as a pigment dispersant |
| 02/22/2006 | EP1041095B1 Synthetic organic particles and process for the production of the same |
| 02/16/2006 | DE102004034618A1 Verwendung von Pfropfcopolymeren Use of graft copolymers |
| 02/08/2006 | EP1478596B1 Preparation of mfi-type crystalline zeolitic aluminosilicate |
| 02/01/2006 | CN1239545C Water-soluble or water-dispersible grafted copolymers |
| 01/17/2006 | US6986944 Core-shell nitro-resin particles and method of preparation |
| 01/04/2006 | EP1527493B1 Proton-conducting polymer membrane comprising a polymer with phosphonic acid groups and use thereof in fuel cells |
| 12/21/2005 | EP1606328A1 Graft polymers and use thereof in cosmetic formulations |
| 11/30/2005 | CN1703434A A hydrogel |
| 11/23/2005 | EP1263802B1 Hydrogel biomedical articles |
| 11/15/2005 | US6964995 Grafted comb polymers based on acryloyldimethyltaurine acid |
| 11/10/2005 | WO2003083040A3 Graft polymer matrices |
| 11/03/2005 | US20050244694 Proton-conducting polymer membrane comprising polymers containing phosphonic acid groups and its use in fuel cells |
| 11/02/2005 | EP1590417A1 Modified pressure sensitive adhesive |
| 10/12/2005 | EP1309637B1 Polyurethanes and graft copolymers based on polyurethane, and their use for producing coating materials, adhesives, and sealing compounds |
| 10/12/2005 | CN1222560C Organic sol and printing ink containing said organic sol |
| 09/29/2005 | WO2005059055A3 Pressure sensitive adhesive composition and article |
| 09/29/2005 | US20050214250 Method of preparing carboxylic acid functionalized polymers |
| 09/28/2005 | CN1675790A Proton-conducting polymer membrane comprising a polymer with phosphonic acid groups and use thereof in fuel cells |
| 09/27/2005 | US6949601 Single stage seed polymerization for the production of large polymer particles with a narrow size distribution |
| 09/22/2005 | WO2005087818A1 Preparation of functional polymers |
| 09/22/2005 | WO2005014752A8 Modified pressure sensitive adhesive |
| 09/14/2005 | EP1572896A2 Graft polymer matrices |
| 09/01/2005 | US20050189873 Liquid crystalline emitter and charge-transport materials for use in organic light emitting devices (OLED); photopolymerization; high luminous output; tetra-enes based on a fluorene ring skeleton and having at least one heterocyclic ring attached |
| 08/31/2005 | CN1216915C Wet strength agent and method for production thereof |
| 08/18/2005 | US20050182222 Copolymers of diallyldimethylammonium chloride and acrylate esters or bis-methacrylate esters of poly(alkylene glycols; long-term hydrolytic stability, purification of communal and industrial waste water |
| 08/17/2005 | EP1206510B1 Grafted polymers as gas hydrate inhibitors |
| 08/17/2005 | CN1656018A Preparation of MFI-type crystalline zeolitic aluminosilicate |
| 08/11/2005 | WO2005073262A1 A water-soluble and self-doped conducting polypyrrole graft copolymer |
| 07/20/2005 | EP1555273A1 Improved processes based on atom (or group) transfer radical polymerization and novel (co) polymers having useful structures and properties |
| 07/14/2005 | DE10358799A1 Verwendung von wasserdispergierbaren Copolymerisaten von Hydroxyalkyl(meth)acrylaten zur Herstellung von Hartkapseln Use of water-dispersible copolymers of hydroxyalkyl (meth) acrylates for the production of hard capsules |
| 07/07/2005 | US20050148682 Interpenetrating polymer network hydrophilic hydrogels for contact lens |
| 07/07/2005 | US20050146263 Liquid crystalline emitter and charge-transport materials for use in organic light emitting devices (OLED); photopolymerization; high luminous output; tetra-enes based on a fluorene ring skeleton and having at least one heterocyclic ring attached |
| 07/06/2005 | EP1549689A1 A hydrogel |
| 06/30/2005 | WO2005059055A2 Pressure sensitive adhesive composition and article |
| 06/30/2005 | US20050143546 Processes based on atom (or group) transfer radical polymerization and novel (co)polymers having useful structures and properties |
| 06/23/2005 | WO2005055990A1 Hard capsules produced from water-dispersible copolymers of hydroxyalkyl (meth)acrylate, polyvinyl alcohol and/or polyvinylpyrrolidone |
| 06/16/2005 | US20050129656 Polyvinyl acetal such as polyvinyl alcohol modified with e.g. N-acrylamidoacetaldehyde dimethyl acetal to form cyclic 1,3-dioxane groups in the backbone; stable until crosslinking to form a biodegradable hydrogel; incontinence, tissue repair |
| 06/09/2005 | WO2005034184A3 Lighting elements, devices and methods |
| 05/26/2005 | WO2005047366A1 Method of preparing carboxylic acid functionalized polymers |
| 05/04/2005 | EP1527493A1 Proton-conducting polymer membrane comprising a polymer with phosphonic acid groups and use thereof in fuel cells |
| 05/03/2005 | US6887962 Processes based on atom (or group) transfer radical polymerization and novel (co)polymers having useful structures and properties |
| 04/28/2005 | US20050089536 Use of comb copolymers based on acryloyldimethyltaurine acid in cosmetic, pharmaceutical and dermatological products |
| 04/21/2005 | WO2004104060A3 Core-shell nitro-resin particles |
| 04/14/2005 | WO2005034184A2 Lighting elements, devices and methods |
| 04/06/2005 | EP1095077B1 Water-soluble or water-dispersible grafted copolymers |
| 03/31/2005 | WO2005028560A1 Composite materials containing keratin |
| 03/30/2005 | EP1518870A1 Separating material |
| 03/29/2005 | US6872275 Chemically reacting a superabsorbent polymer precursor on or in the fibrous web |
| 03/24/2005 | WO2005026224A1 Separating material |
| 03/22/2005 | US6870677 Optical material, optical element, multilayer diffraction optical element, optical system, and method of molding optical element |
| 03/16/2005 | CN1193048C 聚合物水分散体 Aqueous polymer dispersions |
| 03/15/2005 | US6867262 Polyethers grafted with N-vinyllactam |
| 03/10/2005 | US20050054778 Modified pressure sensitive adhesive |
| 03/03/2005 | WO2005019290A2 Ultra high molecular weight hybrid dendrigraft architectures |
| 02/24/2005 | US20050042612 Graft polymer martrices |
| 02/17/2005 | WO2005014752A1 Modified pressure sensitive adhesive |
| 02/17/2005 | US20050038197 Ultra_high molecular weight hybrid dendrigraft architectures |
| 02/16/2005 | EP1339789B1 Cosmetic, pharmaceutical and dermatological products containing an electrolyte |
| 02/10/2005 | US20050032998 Useful in formulating cosmetics |
| 02/08/2005 | US6852824 Polyurethanes and graft copolymers based on polyurethane, and their use for producing coating materials, adhesives, and sealing compounds |
| 02/08/2005 | US6852197 Wet strong tissue paper |
| 01/13/2005 | US20050009952 Carrier liquid solvent with a Kauri-Butanol number <30 and a graft copolymer of a (co)polymeric steric stabilizer covalently bonded to an insoluble thermoplastic (co)polymeric core containing units from unsaturated nitrogen-containing monomers |
| 01/11/2005 | US6841627 A resilient, acrylic addition-condensation copolymers; polymers/shell-core/, impact strength, flexibility, tensile strength and elongation |
| 12/09/2004 | WO2004105823A2 High performance absorbent structure including superabsorbent added to a substrate via in situ polymerization |
| 12/02/2004 | WO2004104060A2 Core-shell nitro-resin particles |
| 11/30/2004 | US6825278 Modified pressure sensitive adhesive |
| 11/25/2004 | US20040234764 Core-shell nitro-resin particles and method of preparation |
| 11/24/2004 | EP1478596A1 Preparation of mfi-type crystalline zeolitic aluminosilicate |
| 11/23/2004 | US6821458 Using polymerizable compositions comprised of a mixture of a dead polymer, a reactive plasticizer and an initiator; induce low shrinkage upon curing as a result of their partially polymerized nature prior to processing |
| 11/09/2004 | US6815006 Using precursor polymers which, upon pyrolysis or other energetic treatment, decompose to yield substantially pure carbides and/or borides |
| 10/13/2004 | CN1537239A Biomedical molding materials from semi-solid precursors |
| 10/05/2004 | CA2049643C Non-crosslinked polybranched polymers |
| 09/23/2004 | WO2004081067A1 Graft polymers and use thereof in cosmetic formulations |
| 09/23/2004 | DE10311616A1 Graft copolymer for cosmetic formulations, e.g. shampoo or skin cream, made by radical polymerisation of N-vinyl monomers on a grafting base comprising a polyether compound and a polymer with vinylpyrrolidone units |
| 09/08/2004 | EP1453873A1 Process for adding superabsorbent to a pre-formed fibrous web via in situ polymerization |
| 09/01/2004 | EP1325044B1 Aqueous polymer dispersion |
| 08/25/2004 | EP1448635A2 Graft copolymers of methylene lactones and process for emulsion polymerization of methylene lactones |
| 08/03/2004 | US6770698 Polymer solution for separation of charged macromolecules by electrophoresis |
| 07/28/2004 | CN1515593A Improved method for free radical polymerization based on atom (or group) transfer and novel (co) polymer with useful structure and performance |
| 07/22/2004 | US20040143065 Modified pressure sensitive adhesive |
| 07/22/2004 | US20040141937 Surfactant-containing cosmetic, dermatological and pharmaceutical agents |
| 07/22/2004 | US20040140073 Hydrophobizing nitrogen-containing polymer; crosslinking to form a cationic nitrogen-containing resin; emulsion polymerization of unsaturated compounds |
| 06/17/2004 | US20040116628 Crosslinking; water solubility, water swelling |
| 06/17/2004 | US20040115149 crosslinked copolymers of acryloyldimethyltaurine |
| 06/15/2004 | CA2071401C Graft copolymers prepared by two-staged aqueous emulsion polymerization |