| Patents for C08G 81 - Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers (7,379) |
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| 09/09/2009 | CN101525471A Crosslinkable compositions, thermoplastic elastomer obtained by crosslinkable compositions and purposes |
| 09/09/2009 | CN101525439A Modified epoxide resin for structural adhesive of wind generating blades and preparation method thereof |
| 09/03/2009 | WO2009108100A1 Composition for the formation of gels |
| 09/03/2009 | WO2009049781A3 Acrylated polyaminoamides (ii) |
| 09/02/2009 | EP2096647A1 Process for production of polyelectrolyte membrane and polyelectrolyte membrane |
| 09/02/2009 | EP2096646A1 Method for producing polymer electrolyte membrane and polymer electrolyte membrane |
| 09/02/2009 | EP2094767A1 Copolymer grafted with polyamide, material comprising it, preparation process and uses |
| 09/02/2009 | CN101519581A Phase change energy storage material and preparation method thereof |
| 09/02/2009 | CN100535033C Polylactic-acid block copolymer and preparation method thereof |
| 08/27/2009 | WO2009104781A1 Composition and organic photoelectric converter using the same |
| 08/27/2009 | WO2009079625A3 Ion conducting copolymers with elastomeric and polyarylene segments |
| 08/26/2009 | EP2091998A2 Biodegradable polymeric derivatives |
| 08/26/2009 | EP1694792B1 Compositions and methods for coating food cans |
| 08/26/2009 | EP1401899B1 Water soluble radiation activatable polymer resins |
| 08/26/2009 | EP1211269B1 Acrylic copolymer, acrylic pressure-sensitive adhesive composition, acrylic pressure-sensitive adhesive tape or sheet, and acrylic adhesive composition |
| 08/26/2009 | CN101516801A Cement dispersant |
| 08/26/2009 | CN100532435C Amphiprotic high polymer loaded phosphines and its preparation method |
| 08/26/2009 | CN100532420C Method for modifying polylactic acid using superbranched polymer |
| 08/25/2009 | US7579400 Particles having an organized internal structure which are dispersed in an aqueous phase, the preparation thereof and use of same |
| 08/12/2009 | EP2088167A1 Block copolymers and use thereof |
| 08/12/2009 | CN101507033A Membrane electrode assembly for fuel cell and fuel cell |
| 08/12/2009 | CN101507031A Membrane electrode assembly for fuel cell and fuel cell |
| 08/06/2009 | WO2009096452A1 Resin, pigment dispersion liquid, coloring curable composition, color filter produced by using the composition, and method for producing the color filter |
| 08/05/2009 | CN101501492A Sugar chain-capturing substance and use thereof |
| 08/05/2009 | CN101501108A Micelles for drug delivery |
| 08/05/2009 | CN101497743A Photocrosslinkable composition comprising a polyorganosiloxane |
| 08/05/2009 | CN101497698A Preparation of chitosan-polyurethane ion complex elastomer material |
| 08/05/2009 | CN100523050C Method for preparing polylactic acid-polycarbonate copolymers |
| 07/29/2009 | EP1535948B1 Conjugated diene rubber, process for producing the same, and rubber composition |
| 07/29/2009 | CN101492542A Method for preparing block polyester polyether copolymer from polyester prepolymer and polyether prepolymer |
| 07/29/2009 | CN100519629C Poly L-glutamic acid-poly N-isopropylacrylamide graft copolymer and preparation method thereof |
| 07/29/2009 | CN100519628C Terminal amido group start-type poly (lactic-co-glycolic acid)/polyglycol block copolymer, preparation method, medicament-carried nano micelle and application |
| 07/23/2009 | WO2009090471A1 Improved method for producing comb polymers by adding an antioxidant, resulting polymers and uses thereof |
| 07/23/2009 | WO2009064770A3 Reactive compounding of hydrogels |
| 07/23/2009 | US20090186985 Functionalized elastomer compositions |
| 07/23/2009 | US20090186067 Medical devices having improved mechanical performance |
| 07/23/2009 | CA2710580A1 Improvement of a method of manufacturing comb polymers by adding an antioxidant, polymers obtained, and applications thereof |
| 07/22/2009 | EP2079801A2 Impact-resistant composition based on a polyamide resin and on a blend of at least one graft copolymer with polyamide blocks and a low-density ethylene polymer |
| 07/22/2009 | CN100516120C Olefin block copolymers, production processes of same and use thereof |
| 07/08/2009 | EP2077293A1 Block copolymer for drug complex and pharmaceutical composition |
| 07/08/2009 | CN101475690A Preparation of biodegradable block copolyester |
| 07/08/2009 | CN100509921C Polyacrylic acid/polyglutamic acid block copolymer and synthesis method thereof |
| 07/07/2009 | US7557166 Gel-type polymer electrolyte and use thereof |
| 07/01/2009 | EP1270647B1 Branched polyolefin, process for producing the same, and thermoplastic resin composition containing branched polyolefin |
| 07/01/2009 | CN101469070A Semi-aromatic and fatty polyamide block copolymer and synthesizing technique thereof |
| 07/01/2009 | CN101469069A Random block polyamide material |
| 06/30/2009 | CA2394673C Graft polymer, process for preparing the same, and solvent-based water- and oil-repellent composition |
| 06/30/2009 | CA2359318C Biomaterials formed by nucleophilic addition reaction to conjugated unsaturated groups |
| 06/25/2009 | DE112007001894T5 Membran-Elektroden-Einheit für eine Brennstoffzelle und Brennstoffzelle Membrane-electrode assembly for a fuel cell and fuel cell |
| 06/24/2009 | CN101466777A Photosensitive, aqueous alkaline solution-soluble polyimide resin and photosensitive resin composition containing the same |
| 06/24/2009 | CN100503693C 3-D porous frame material of poly-lactic acid-polyether block copolymer and its preparation method |
| 06/18/2009 | WO2009076389A1 Hardcoats comprising perfluoropolyether polymers with poly(alkylene oxide) repeat units |
| 06/18/2009 | WO2009075369A1 Method of forming multilayered coating film, multilayered coating film, and coated article |
| 06/18/2009 | US20090155201 Alkylated poly(allylamine) polymers and methods of use |
| 06/17/2009 | EP2070971A1 Compound of resorcinol derivative with polymer |
| 06/17/2009 | CN101460546A Polyamide, polyester and polyether block copolymer |
| 06/17/2009 | CN101456956A CN group-containing organosilane co-polymer modified cyanate ester resin and preparation method thereof |
| 06/17/2009 | CN100500745C Epoxy-polysiloxane polymer composition |
| 06/17/2009 | CN100500740C Curable composition |
| 06/16/2009 | US7547746 Golf ball containing centipede polymers |
| 06/10/2009 | EP2066735A2 Branched polymers and methods for their synthesis and use |
| 06/10/2009 | CN100497443C Method of preparing mercaptopoly asparagic acid and chitin copolymer and use |
| 06/09/2009 | US7544746 Hyperbranched polymers |
| 06/04/2009 | WO2009068570A1 Amphiphilic copolymeric material |
| 06/04/2009 | CA2705015A1 Amphiphilic copolymeric material |
| 06/03/2009 | EP2065403A1 Method For Making Polymers |
| 06/03/2009 | EP2065349A1 Cement dispersant |
| 06/03/2009 | EP2064266A2 Improved paintable thermoplastic compositions |
| 06/03/2009 | EP1669391B1 Block copolymers and use thereof |
| 06/03/2009 | CN101448875A Polymer conjugate of podophyllotoxin |
| 06/02/2009 | US7541409 Reacting with water repellent; additive to paperstock in papermaking |
| 05/27/2009 | CN101443387A Method for making comb polymers by drying then functionalization of the meth(acrylic)polymer backbone, resulting polymers and uses thereof |
| 05/26/2009 | CA2562938C Peg-functional nucleic acid conjugate |
| 05/22/2009 | WO2009064770A2 Reactive compounding of hydrogels |
| 05/22/2009 | WO2009063943A1 Shape memory resin, shaped article using the same and method of using the shaped article |
| 05/22/2009 | WO2009063082A1 Hybrid compounds containing polysaccharide(s) and at least one polyoxyalkylene, method for preparing same, and applications thereof |
| 05/21/2009 | US20090130380 Method for manufacturing pourous structure and method for forming pattern |
| 05/21/2009 | US20090130041 Hydrocarbon-Terminated Polyether-Polyamide Block Copolymer and Uses Thereof |
| 05/20/2009 | DE112007001581T5 Aromatisches Blockpolymer, Verfahren zur Zersetzung desselben und Analyseverfahren unter Verwendung des Zersetzungsverfahrens Aromatic polymer block, the same process for the decomposition and analysis method using the decomposition method, |
| 05/19/2009 | US7534542 Binder resin for toner, method for producing the same, and toner for electrophotography using the resin |
| 05/19/2009 | CA2312370C Biocompatible polymer film |
| 05/14/2009 | WO2009059360A1 Gas separation membranes and processes for the manufacture thereof |
| 05/14/2009 | CA2704634A1 Gas separation membranes and processes for the manufacture thereof |
| 05/13/2009 | EP2057205A2 Production of meta-block copolymers by polymer segment interchange |
| 05/12/2009 | CA2474251C Oligomeric chain extenders for processing, post-processing and recycling of condensation polymers, synthesis, compositions and applications |
| 05/07/2009 | WO2009057802A1 β-1,3-GLUCAN-DERIVED POLYALDEHYDE/POLYAMINE HYDROGEL |
| 05/07/2009 | WO2007120993A3 Low oligomer conductive polyamide |
| 05/06/2009 | EP2056106A1 Sugar chain-capturing substance and use thereof |
| 05/06/2009 | EP2011157A4 Electronic devices containing acene-thiophene copolymers with silylethynyl groups |
| 05/06/2009 | CN101427381A Electronic devices containing acene-thiophene copolymers with silylethynyl groups |
| 05/06/2009 | CN101426834A Copolymers comprising polyamide blocks and polyether blocks and having improved mechanical properties |
| 05/06/2009 | CN101426833A Copolymers comprising polyamide blocks and polyether blocks and having improved optical properties |
| 05/06/2009 | CN101426567A Novel use of a copolymer comprising polyamide blocks and polyether blocks originating at least partially from polytrimethylene ether glycol |
| 05/06/2009 | CN100484986C Vinyl-urethane copolymer and method for producing same |
| 05/06/2009 | CN100484984C Bimetal catalyst, its production and use |
| 04/29/2009 | EP1725604B1 Carboxylic acid compounds comprising ester bonds and polyamides produced therefrom |
| 04/29/2009 | CN101421349A Structure made from a thermoplastic composition of a polyolefin functionalised by polyether grafts and use thereof |
| 04/29/2009 | CN101420962A Modified macromolecule |
| 04/29/2009 | CN100482705C Fabric care composition |
| 04/23/2009 | WO2009051560A1 Water-soluble fluorescent material with balanced hydrophilicity and hydrophobicity |