| 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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| 05/01/2012 | US8168301 Polyester compositions, methods of manufacture, and uses thereof |
| 05/01/2012 | CA2619709C A method of modifying a macromolecular system |
| 04/26/2012 | WO2012052677A1 Halogen-free, fireproof, transparent thermoplastic compositions having high thermomechanical strength, in particular for encapsulation in photovoltaic modules |
| 04/25/2012 | EP2443169A2 Oxygen scavenging terpolymers |
| 04/25/2012 | CN102423302A 载鬼臼苦素纳米胶束制剂和冻干制剂及其制备方法 Upload picropodophyllin micelle formulations and lyophilized formulation and preparation method |
| 04/25/2012 | CN101942100B 具有降低的粘着性的聚合物材料、其制备方法以及包含该材料的口香糖组合物 The chewing gum composition with reduced tackiness of the polymer material, methods for their preparation as well as the material comprising |
| 04/25/2012 | CN101128123B 具有降低的粘着性的聚合物材料、其制备方法以及包含该材料的口香糖组合物 The chewing gum composition with reduced tackiness of the polymer material, methods for their preparation as well as the material comprising |
| 04/24/2012 | CA2466116C Synthetic matrix for controlled cell ingrowth and tissue regeneration |
| 04/18/2012 | CN101600740B 改性梳型共聚物 Modified comb copolymer |
| 04/18/2012 | CN101426834B Copolymers comprising polyamide blocks and polyether blocks and having improved mechanical properties |
| 04/18/2012 | CN101319045B 掺杂聚合物的方法 The method of doping the polymer |
| 04/18/2012 | CN101065419B 聚苯硫醚树脂、其制造方法以及由其形成的纤维 A polyphenylene sulfide resin, its manufacturing method, and the fibers formed therefrom |
| 04/11/2012 | CN102414257A Polysiloxane-modified polylactic acid composition, composition utilizing same, molded article, and production method |
| 04/11/2012 | CN102414256A 制备减水剂的方法 Superplasticizer prepared |
| 04/11/2012 | CN102414255A Block coordination copolymers |
| 04/11/2012 | CN102414232A 有机-无机复合颗粒 Organic - inorganic composite particles |
| 04/11/2012 | CN102408726A 水性树脂分散体 The aqueous resin dispersion |
| 04/11/2012 | CN102408613A 一种聚乙烯重包装膜树脂组合物及其制备方法 One heavy packaging film resin composition and preparation of polyethylene |
| 04/11/2012 | CN102408571A 一种水溶性交联聚合物及其制备方法 A water-soluble crosslinked polymer and its preparation method |
| 04/11/2012 | CN102406946A 高分子阿霉素键合药及其制备方法 Polymer bonding agent doxorubicin and its preparation method |
| 04/11/2012 | CN101759859B 直接纱浸润剂用环氧树脂乳液成膜剂的生产方法 Direct yarn sizing agent with the epoxy resin emulsion into production methods |
| 04/05/2012 | US20120083573 Novel pdms-pvp block copolymers |
| 04/04/2012 | EP2435485A1 A polymer made of a primary amine functionalized polymer and a hemicellulose |
| 04/04/2012 | CN102399576A 一种新型原油破乳剂及其制备方法 A new crude oil demulsifier and its preparation method |
| 04/04/2012 | CN102399369A 对氨基酸敏感的超分子聚合物胶束药物载体的制备方法 The amino acid-sensitive supramolecular polymer micelle preparation of the drug carrier |
| 04/04/2012 | CN102399267A 一种双功能肽修饰的基因载体及其制备方法 A bifunctional gene vector and the modified peptide preparation |
| 04/03/2012 | CA2508015C Multi-arm polypeptide-poly(ethylene glycol) block copolymers as drug delivery vehicles |
| 03/28/2012 | EP2432336A2 Oxygen scavenging dendrimers |
| 03/28/2012 | EP1499664B1 Method of treating fluoropolymer particles and the products thereof |
| 03/28/2012 | CN102391520A P(MAh-AA)-PEG4000 cross-linked polymer and preparation method thereof |
| 03/28/2012 | CN102391519A Method for preparing chitosan immobilized cyclodextrin derivative from chitin |
| 03/28/2012 | CN102391518A Polyurethane modified phenolic resin, preparation method thereof and phenolic resin molding powder composition |
| 03/28/2012 | CN102391517A Nanometer micelle capable of intelligently releasing medicine as well as preparation method and application thereof |
| 03/28/2012 | CN102391509A Polyethylenimine derivative, preparation method thereof and application thereof |
| 03/28/2012 | CN102391439A Epoxy ester modified aqueous alkyd resin and preparation method thereof |
| 03/28/2012 | CN102391430A Aqueous resin dispersion, method for producing same, coating material, and multilayer body |
| 03/21/2012 | EP1590402B8 Solid concentrate composition for polymeric chain extension |
| 03/21/2012 | CN102382309A Nano SiO2 hybridized polyester-modified organic silicon resin and synthesis method thereof |
| 03/21/2012 | CN102382308A Hydroxyphenyl cross-linked macromolecular network and applications thereof |
| 03/21/2012 | CN101208375B Biodegradable polymer, production method thereof, molded product thereof, and use thereof |
| 03/20/2012 | CA2493337C Polyamino acids functionalized by at least one hydrophobic group and the therapeutic applications thereof |
| 03/14/2012 | CN1950460B Wettable hydrogels comprising acyclic polyamides |
| 03/08/2012 | WO2012029710A1 Nanofiber exerting excellent biodegradability and biocompatibility, and method for producing said nanofiber |
| 03/08/2012 | WO2012029481A1 Photosensitive composition, photosensitive film, photosensitive laminate, permanent pattern casting method, and print substrate |
| 03/08/2012 | WO2012029421A1 Polysiloxane-modified polylactic acid resin composition and process for producing same |
| 03/07/2012 | EP2424910A1 Organic-inorganic composite particles |
| 03/07/2012 | CN101942094B Method for preparing phosphorus-containing organic silicon flame retardant agent |
| 03/07/2012 | CN101343421B Preparation method for pH controlled releasedynamic polymer packaging system |
| 03/06/2012 | US8129476 Modified comb copolymers |
| 03/01/2012 | US20120052040 Polymer compositions and methods for their use |
| 02/29/2012 | CN101899139B Method for preparing polylactic acid-based high-elasticity copolymer |
| 02/29/2012 | CN101787137B Polycarboxylic water reducer having reducing function, synthesis method and application method thereof |
| 02/23/2012 | US20120046422 Multi-Arm Block Copolymers as Drug Delivery Vehicles |
| 02/22/2012 | CN101851336B 一种利用腈纶废丝制备定形相变材料的方法 A use of acrylic silk waste phase change material preparation methods |
| 02/16/2012 | WO2012019302A1 Methods for preparation of novel graft copolymers |
| 02/16/2012 | US20120041121 Method for manufacturing porous structure and method for forming pattern |
| 02/16/2012 | US20120040905 Means for purifying a coagulation protein, and methods for implementing same |
| 02/16/2012 | US20120037595 Method for manufacturing porous structure and method for forming pattern |
| 02/16/2012 | US20120037594 Method for manufacturing porous structure and method for forming pattern |
| 02/16/2012 | CA2807735A1 Methods for preparation of novel graft copolymers |
| 02/15/2012 | CN102352256A Saline-alkali tolerant functional water-retaining agent and preparation method thereof |
| 02/15/2012 | CN102352106A Organic polymer-silica nanocomposite material and its preparation method |
| 02/15/2012 | CN102352043A Epoxy-polysiloxane resin for paint and preparation method thereof |
| 02/14/2012 | US8114940 Rubber-modified polyamide resin, epoxy resin composition and cured product thereof |
| 02/09/2012 | WO2012018682A1 Graft copolymers of polyfarnesenes with condensation polymers |
| 02/09/2012 | CA2798299A1 Graft copolymers of polyfarnesenes with condensation polymers |
| 02/08/2012 | EP2414434A2 Method for preparing a superplasticizer |
| 02/08/2012 | CN102344564A Chain extender for polyamide preparation through chain extending |
| 02/08/2012 | CN102344539A Silicon-containing double-curing group resin and preparation method thereof |
| 02/08/2012 | CN102031697B 聚酯、聚醚改性硅油三元共聚织物整理剂的制备方法 Polyester, polyether-modified silicone terpolymer prepared fabric finishing agents |
| 02/07/2012 | CA2448514C Electroactive polymers and devices made therefrom |
| 02/02/2012 | WO2012014882A1 Block copolymer and antistatic agent comprising same |
| 02/02/2012 | WO2012013911A1 Thin films organised in nanodomains on the basis of copolymers having polysaccharide blocks for applications in nanotechnology |
| 02/02/2012 | US20120029150 Crosslinked fibers and method of making same by extrusion |
| 02/01/2012 | CN102336914A Amphipathy graft copolymer of polyisoprene and polyethylene glycol and preparation method and usage thereof |
| 02/01/2012 | CN102336913A Poly(N-isopropyl acrylamide)-polyurethane-polypeptide block-graft copolymer and preparation method thereof |
| 02/01/2012 | CN101638481B 一种聚苯基甲氧基硅烷及其制备方法和应用 One poly phenyl-methoxy-silane and its preparation method and application |
| 01/26/2012 | US20120021514 Heterogeneous polymeric micelles for intracellular delivery |
| 01/25/2012 | CN102329428A Block copolymer modified epoxy resin and preparation method thereof |
| 01/25/2012 | CN101824153B Method for end capping carbon dioxide-epoxide copolymer with polymer end-capping reagent containing anhydride structural unit |
| 01/25/2012 | CN101787136B Method for preparing polyurethane function material with surface modified by polyvinyl pyrrolidone |
| 01/19/2012 | WO2012008619A1 Denatured polyamine |
| 01/18/2012 | CN102321350A Preparation method of PET antibacterial high-molecular material |
| 01/18/2012 | CN102321250A Temperature-sensitive amphiphilic cyclodextrin polymer as well as preparation method and application |
| 01/18/2012 | CN102321249A Thermoplastic starch (TPS), biodegradable polyester/starch composite material and preparation thereof |
| 01/18/2012 | CN102321248A Injectable temperature sensitive gel used for filling and repairing damaged tissues |
| 01/18/2012 | CN102321247A Olefin translocation and modification method for rubber and elastomer |
| 01/12/2012 | WO2012005814A1 Grafted compounds formed from aziridinyl-containing compounds |
| 01/12/2012 | WO2012005698A1 Ultra-permeable membranes for gas separation |
| 01/12/2012 | CA2804601A1 Biodegradable phase separated segmented multi block co-polymers and release of biologically active polypeptides |
| 01/11/2012 | EP1812481B1 Block copolymers of polycaprolactone and poly (propylene fumarate) |
| 01/11/2012 | CN102311715A Healant for chemical pipes and preparation method thereof |
| 01/05/2012 | WO2012000992A1 Process for improving the flow properties of polymer melts |
| 12/28/2011 | EP2399948A1 Cationic poly(amino acids) and uses thereof |
| 12/28/2011 | EP2398845A1 Amphiphilic compounds and self-assembling compositions made therefrom |
| 12/28/2011 | EP1862490B1 Liquid developer comprising carbodiimide compound |
| 12/28/2011 | CN102300907A 聚苯胺加成预聚物、聚苯胺加成预聚物的制备方法、聚苯胺接枝聚合物、聚苯胺接枝聚合物的制备方法、交联材料和油漆 Addition polyaniline prepolymer prepared polyaniline addition prepolymer, polyaniline graft polymer, method for preparing polyaniline graft polymer, crosslinked material and paint |
| 12/28/2011 | CN102300906A 具有改善抗静电性质的嵌段共聚物合金的合成方法 The method of improving the antistatic properties of synthetic block copolymer alloy having |
| 12/28/2011 | CN102295780A 三臂超支化星形两亲性聚乳酸-聚2-甲基丙烯酰氧基乙基磷酰胆碱嵌段聚合物及制备方法 Three-arm star-shaped amphiphilic hyperbranched polylactide - poly 2-methacryloyloxyethyl phosphorylcholine block polymer and preparation method |
| 12/28/2011 | CN102295779A 长链支化聚酯及其制备方法 Long-chain branched polyester and its preparation method |