| Patents for C08F 226 - 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 single or double bond to nitrogen or by a heterocyclic ring containing nitrogen (4,485) |
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| 07/17/2008 | DE102007061969A1 Polymers useful in cosmetic, pharmaceutical or dermatological compositions comprise ammonium or metal N-sulfoalkylacrylamide units and organoammonium N-sulfoalkylacrylamide units |
| 07/16/2008 | EP1944034A1 Adsorbent for advanced glycation endproducts |
| 07/16/2008 | CN101220167A Method for producing nano-stephanoporate intelligent photochemistry sensitization functional material |
| 07/15/2008 | US7399811 Nanohybrid polymers for ophthalmic applications |
| 07/10/2008 | US20080167435 dimeric and polymeric compounds based upon fused ring tetracarboxylic imides, used as electronic thin films on substrates; transistors |
| 07/09/2008 | EP1940911A1 A low molecular weight ph sensitive copolymer and a process for the preparation thereof |
| 07/09/2008 | EP1940891A1 High molecular weight poly(dially dialkyl) ammonium salts |
| 07/09/2008 | CN101214392A Injection type artificial crystalline lens material containing reversible disulfide bond and preparation method |
| 07/09/2008 | CN100400026C Use of cross-linked cationic polymers in cosmetics |
| 07/03/2008 | WO2008077910A1 Thermally sensitive polymeric dye transfer inhibitor |
| 07/03/2008 | CA2671589A1 Thermally sensitive polymeric dye transfer inhibitor |
| 06/26/2008 | US20080154001 Vinylpyrrolidone-based copolymer and a method for production thereof |
| 06/26/2008 | US20080153925 Use of Amphiphilic Copolymers as Solubilising Agents |
| 06/26/2008 | CA2672479A1 Stable aqueous solutions of silane quat ammonium compounds |
| 06/25/2008 | CN101205281A Water-soluble hydrophobic associated copolymer and preparation thereof |
| 06/18/2008 | CN101203535A Polymer and cosmetic preparation |
| 06/17/2008 | CA2262068C Water-soluble or water-swellable copolymers containing sulfonic groups, methods of preparing them, and applications |
| 06/12/2008 | WO2008069047A1 Resist underlayer film forming composition for lithography, containing aromatic fused ring-containing resin |
| 06/10/2008 | US7385019 Aqueous solutions capable of gelation containing dissolved polymer |
| 06/05/2008 | DE102007052412A1 Verfahren zur Herstellung von wasserlöslichen trübungsfreien Copolymerisaten aus wenigstens einem wasserlöslichen N-Vinyllactam und wenigstens einem hydrophoben Comonomeren Process for the preparation of water-soluble haze-free copolymers of at least one water-soluble N-vinyl lactam and at least one hydrophobic comonomers |
| 06/04/2008 | CN101190959A Methods of producing water-soluble, non-turbid copolymers of at least one water-soluble N-vinyllactam and at least one hydrophobic comonomer |
| 05/28/2008 | EP1924618A1 Bile acid sequestrant and process for preparation thereof |
| 05/28/2008 | EP1924617A1 New rheology modifiers for modifying the rheological behaviour of coating compositions |
| 05/28/2008 | EP1423444B1 Amphoteric polymer resins that increase the rate of sizing development |
| 05/08/2008 | WO2008053828A1 Proton conducting polymer, solid electrolyte and electrochemical cell using the solid electrolyte |
| 05/08/2008 | WO2008053810A1 pH-RESPONSIVE GEL, PROCESS FOR PRODUCING THE SAME, AND pH-RESPONSIVE VALVE |
| 05/08/2008 | DE102006050761A1 Hydrophob modifizierte kationische Copolymere Hydrophobically modified cationic copolymers |
| 05/07/2008 | CN101174701A Hydrophilic polymers and their use in electrochemical cells |
| 05/02/2008 | WO2008049549A2 Hydrophobically modified cationic copolymers |
| 04/30/2008 | EP1915407A2 N-vinylcaprolactam-based copolymers and the use thereof as solubilizers |
| 04/30/2008 | CN101168583A Antibacterial macromolecule polymer and preparation method thereof |
| 04/24/2008 | WO2008047783A1 Vinylpyrrolidone copolymer and process for production thereof |
| 04/24/2008 | US20080095925 ion-exchange membrane; formed in situ; fuel cell |
| 04/23/2008 | EP1913041A1 Copolymers based on n-vinylpyrrolidone and branched aliphatic carboxylic acids, and their use as solubilizers |
| 04/23/2008 | EP1913039A1 Copolymer containing silicone groups, its preparation and use |
| 04/23/2008 | EP1912620A1 Use of anionically and cationically ampholytic copolymers |
| 04/17/2008 | US20080089852 Additive For Uv-Sunscreen Preparations |
| 04/10/2008 | US20080085981 Ultraviolet radiation curable tack-free coatings; polyetherurethane acrylate resins containing beta dicarbonyl Michael donor functionality; synthesis |
| 04/03/2008 | WO2008038857A1 Maleimide-alpha-alkylstyrene-based tetrapolymer with low molten viscosity and continuous bulk process for producing it |
| 04/03/2008 | WO2008013775A3 Non-linear optical device sensitive to green laser |
| 04/02/2008 | CN101155842A Cationic polymers as thickeners for aqueous and alcoholic compositions |
| 03/27/2008 | WO2008034767A1 Cationic polymers as thickeners for aqueous and alcoholic compositions |
| 03/27/2008 | WO2008013774A3 Non-linear optical device with long grating persistency |
| 03/27/2008 | WO2008000766A3 Polymerisation from a diallylamine and a compound containing a macromolecular chain consisting of units derived from such an amine |
| 03/27/2008 | US20080076871 Sulfonate Functional Polyvinyl Acetals |
| 03/27/2008 | US20080075689 a mixture of vinyl copolymers and cosmetically acceptable carriers, used as skin cleaning compounds in the form of hair gel, shampoo, setting foam, hair tonic, hair sprays or hair foams; cosmetics |
| 03/26/2008 | CN101148489A High-hydrophilicity spinning fluid for high-performance polyacrylonitrile base carbon fiber and preparation method thereof |
| 03/25/2008 | US7347938 Such as N-vinyllactam or N-vinylamine selected from N-vinylpyrrolidone, N-vinylpiperidone, N-vinylcaprolactam, N-vinylimidazole, methylated N-vinylimidazole, and N-vinylformamide; semipermeable |
| 03/20/2008 | WO2008031892A1 Ampholytic copolymer based on quaternized nitrogen-containing monomers |
| 03/20/2008 | CA2662401A1 Ampholytic copolymer based on quaternized nitrogen-containing monomers |
| 03/19/2008 | CN101143914A Carbon nano-tube enhanced temperature-sensitive composite hydrogel and radiation preparation method thereof |
| 03/19/2008 | CN101143912A Method for producing high-performance high water absorption resin |
| 03/18/2008 | US7345103 Acrylic acid-cyclic acrylamide copolymer, water reducing agent and powdery cement admixture; fluidity, workability |
| 03/05/2008 | EP1894948A1 Polymer and cosmetic preparation |
| 03/05/2008 | CN101137709A Method for producing blends consisting of polystyrene and of a cross-linked polyvinyl pyrrolidone having a reduced styrene residual monomer content |
| 02/28/2008 | WO2008023213A1 Bile acid sequestrant and process for preparation thereof |
| 02/28/2008 | US20080047678 Cationic Polymers Containing 2-Hydrocyethyl-Methacrylic As Promoters For Asa Sizing |
| 02/27/2008 | CN100371360C PH sensitive solution polyacrylic acyloxy oxo acetate and its synthesis method |
| 02/21/2008 | US20080045624 Method For Producing Polymers By Dispersion Polymerization |
| 02/13/2008 | EP1332164B1 Stabilizers used for the polymerization of water-soluble vinyl monomers, and method for producing highly concentrated polymer dispersions |
| 02/06/2008 | EP1883681A1 Method for treating surfaces with copolymers |
| 02/06/2008 | CN101120138A Reactive cationic resins for use as dry and wet strength agents in sulfite ion-containing papermaking systems |
| 01/30/2008 | CN101115466A Skin cleanser composition |
| 01/24/2008 | WO2007125038A3 Method for the application of corrosion-resistant layers to metallic surfaces |
| 01/23/2008 | EP1761601A4 Imprinted polmyer for binding organic molecules or metal ions |
| 01/23/2008 | CN100363395C Coating compositions and methods of coating substrates |
| 01/17/2008 | WO2008007557A1 Deodorant particle |
| 01/17/2008 | WO2007136756A3 Michael addition adducts as additives for paper and papermaking |
| 01/15/2008 | US7318972 Hydrophilic polymers and their use in electrochemical cells |
| 01/10/2008 | DE102006007796B3 Verfahren zur selektiven Behandlung von schwer abbaubaren und/oder toxischen Verbindungen in Abwasser oder Wasser Process for the selective treatment of persistent and / or toxic compounds in wastewater or water |
| 01/09/2008 | EP1874834A1 Hydrogel polymer |
| 01/09/2008 | CN101100492A Macromolecule material for cladding feedstuff additive and preparation method thereof |
| 01/09/2008 | CN100360568C Method for preparing copolymer water dispersing body by hydrophilous and hydrophobic monomer, and obtained copolymer therefrom and application |
| 01/08/2008 | US7317061 Self-photoinitiating water-dispersible acrylate ionomers and synthetic methods |
| 01/02/2008 | EP1572759B1 Process for making a vinyl amide polymer composition for skin and hair compositions |
| 12/21/2007 | WO2007050441A3 (meth)acrylate polymer and non-linear optical device material composition |
| 12/13/2007 | WO2007142314A1 Luminescence enhancer |
| 12/13/2007 | WO2007027566A3 Method for removing phosphate and polymer used therefore |
| 12/12/2007 | EP1863858A1 Cationic polymers as thickeners for aqueous and alcoholic compositions |
| 12/12/2007 | CN100355139C Hydrophilic polymers and their use in electrochemical cells |
| 12/06/2007 | WO2007054468A3 Preparation of functionalized cationic polymers and their preparation and application in personal care |
| 12/05/2007 | EP1862483A1 Latex copolymer and methods of making and using same |
| 12/05/2007 | EP1861461A1 Method for producing blends consisting of polystyrene and of a cross-linked polyvinyl pyrrolidone having a reduced styrene residual monomer content |
| 12/05/2007 | EP1861431A1 Vinyl alcohol-n-vinyl amine copolymer and its preparation process |
| 12/05/2007 | CN101081888A Latex copolymer and methods of making and using same |
| 11/29/2007 | CA2652242A1 Michael addition adducts as additives for paper and papermaking |
| 11/28/2007 | EP1455739B1 Cosmetic agent containing at least one copolymer having n-vinyllactam units |
| 11/28/2007 | CN101080426A Use of amphiphilic copolymers as solubilising agents |
| 11/15/2007 | DE102006021200A1 Verwendung von Copolymeren als Haftvermittler in Lacken The use of copolymers as adhesion promoters in coatings |
| 11/14/2007 | EP1669379B1 3,5-dimethyl-1-adamantyl-ammonium polymeric salts and the use thereof in the form of antiviral agents |
| 11/14/2007 | CN101070367A Method for preparing block copolymer containing polyvinylpyridine in non-polarized solution |
| 11/08/2007 | CA2648483A1 Method for the application of corrosion-resistant layers to metallic surfaces |
| 10/31/2007 | EP1763543B1 Sulfonate functional polyvinyl acetals |
| 10/30/2007 | US7288416 A substrate for detecting E. coli O-157 or verotoxins having an ionic polymer backbone, especially an ethylene-maleic anhydride copolymer, with di-, tri- or oligosaccharides attached through amide groups |
| 10/24/2007 | CN101058620A Linear polymer containing cavity transmission unit of 8-hydroxyquinoline metal complex and preparation method |
| 10/18/2007 | US20070244280 Method for Producing Polymers by Dispersion Polymerization |
| 10/18/2007 | US20070244265 Polymer containing units of 5-vinyltetrazole; made by reacting sodium azide with an acrylonitrile copolymer to convert cyano group of acrylonitrile into tetrazole ring; click chemistry; use separating biologicals such as nucleic acids |
| 10/18/2007 | US20070244023 Washing colored textiles with a copolymeric detergent having units from N-heterocycles having an unsaturated substitutent such as vinyllactams or vinylimidazoles and units from unsaturated terminated polyoxyethylenes or polyoxypropylenes having 4-100 oxyalkylene units to prevent dye transfer |
| 10/17/2007 | EP1487890B1 Water soluble branched block copolymers |
| 10/17/2007 | CN100343295C Amphoteric polymer resins that increase the rate of sizing development |