| 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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| 12/28/2011 | CN102295771A 超支化聚合物及其改性物和用途 Hyperbranched polymers and modified products and uses |
| 12/28/2011 | CN101914209B 在高吸水树脂中接枝腐植酸的方法及由该方法获得的高吸水树脂 Humic acid grafted in superabsorbent methods and high-absorbent resin obtained by the method |
| 12/28/2011 | CN101717514B 一种改性酚醛树脂及其泡沫材料和制备方法 A modified phenolic resin foam and its production method |
| 12/28/2011 | CN101528815B 药物复合物用嵌段共聚物及医药组合物 The block copolymer for a drug conjugate and the pharmaceutical composition |
| 12/22/2011 | WO2011157711A1 Blends of partially hydrogenated nitrile rubber and silicone rubber, vulcanizable mixtures and vulcanizates based thereon |
| 12/22/2011 | CA2802034A1 Blends of partly hydrogenated nitrile rubber and silicone rubber, and vulcanizable mixtures and vulcanizates based thereon |
| 12/21/2011 | EP2396848A1 Highly conductive polymer electrolytes and secondary batteries including the same |
| 12/21/2011 | CN102286154A 可溶胀颗粒 Swellable particles |
| 12/21/2011 | CN102284198A 一种水溶性聚醚改性有机硅消泡剂及其制备和复配方法 A water-soluble polyether modified silicone defoamers and preparation and complex method |
| 12/21/2011 | CN101886336B 多元醇改性环氧树脂碳纤维乳液上浆剂组分及其制备方法 Polyol modified epoxy carbon fiber sizing agent component emulsion and its preparation method |
| 12/21/2011 | CN101798352B 具有减害降焦功能的改性纤维素、纸质滤嘴及它们的制备方法 Tar harm reduction function has modified cellulose, paper filters and their preparation |
| 12/21/2011 | CN101775146B 全环糊精聚轮烷及其制备方法 Full-cyclodextrin and its preparation method polyrotaxane |
| 12/21/2011 | CN101189284B 水性树脂分散体及其制造方法、涂料和层积体 The aqueous resin dispersion and a manufacturing method, coatings and laminate |
| 12/20/2011 | CA2451575C Thermoplastic polymer, use thereof in polyamide compositions with improved hydrophily and anti-staticity |
| 12/15/2011 | WO2011155528A1 Aromatic copolymer having sulfonic acid groups, and uses thereof |
| 12/15/2011 | WO2011155520A1 Polyarylene block copolymers with sulfonate groups and uses thereof |
| 12/14/2011 | EP2395034A1 Blends from partially hydrated nitrile rubber and silicon rubber, vulcanisable mixtures based on same and vulcanisates |
| 12/14/2011 | EP2393880A1 Multi-linked star-shaped polymers and synthetic methods therfor |
| 12/14/2011 | EP1466936B1 Recyclable polymers, processes for their production, and recycling process |
| 12/14/2011 | CN102282197A 可生物降解的聚合物组合物 The biodegradable polymer composition |
| 12/14/2011 | CN102277387A 基因载体系统及其制备方法 Gene vector system and its preparation method |
| 12/14/2011 | CN102276846A 一种改性聚乳酸及其制备方法 A modified polylactic acid and its preparation method |
| 12/14/2011 | CN102276845A 两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 Arms Hyperbranched amphiphilic star polylactide - poly 2-methacryloyloxyethyl phosphorylcholine block polymer and preparation method |
| 12/14/2011 | CN102276844A 高分子电解质、以及使用该高分子电解质的高分子电解质膜、膜-电极接合体和燃料电池 The polymer electrolyte and the polymer electrolyte membrane using the polymer electrolyte membrane - electrode assembly and a fuel cell |
| 12/14/2011 | CN102276843A 一种无溶剂固–固相变储能材料的制备方法 A solvent-free solid - solid phase change material preparation |
| 12/14/2011 | CN102276842A 用于质子交换膜的接枝交联型聚合物及质子交换膜的制备方法 For proton exchange membrane grafted cross-linked polymer and a method for preparing a proton exchange membrane |
| 12/14/2011 | CN102276817A 树状接枝聚己内酯 Tree grafted polycaprolactone |
| 12/14/2011 | CN102276775A 改性酚醛树脂及酚醛树脂组合物 Modified phenolic resin and phenolic resin composition |
| 12/14/2011 | CN101747524B 一种用于煤岩加固的材料及其制备工艺以及该材料的用途 Use of the material and its preparation process for coal and rock reinforcement of the material |
| 12/14/2011 | CN101717808B 一种具有高可溶性的大米蛋白的制备方法 Has prepared a highly soluble rice protein |
| 12/13/2011 | US8076394 Compositions and methods for printing on specialty media |
| 12/13/2011 | CA2458116C Aqueous resin composition |
| 12/07/2011 | EP2392610A1 New thermoplast-rubber multi-component system |
| 12/07/2011 | EP2391667A2 Method for synthesising a block copolymer alloy having improved antistatic properties |
| 12/07/2011 | CN102268436A 前列腺癌靶向基因的寡核苷酸适配体、递释载体、递释系统及其制备方法 Prostate cancer gene targeted oligonucleotide aptamers, handed release carrier release delivery system and its preparation method |
| 12/07/2011 | CN102268138A 一种水性有机硅接枝（甲基）丙烯酸酯聚合物及其乳液制备方法 An aqueous silicone-grafted (meth) acrylate polymer and preparation method of an emulsion |
| 12/07/2011 | CN102268137A 星形聚乳酸-聚甲基丙烯酸二甲氨基乙酯两亲性嵌段共聚物及制备方法 Star PLA - dimethyl amino ethyl methacrylate amphiphilic block copolymers and preparation methods |
| 12/07/2011 | CN101864078B 聚乙烯亚胺-壳聚糖-硬脂酸嫁接物及制备与应用 PEI - chitosan - stearic acid grafting material and the preparation and application |
| 12/07/2011 | CN101824133B 水性聚氨酯改性环氧树脂固化剂的制备方法 Preparation of waterborne polyurethane modified epoxy curing agent |
| 12/07/2011 | CN101792531B 一种具有亲水外壳疏水内核结构的荧光聚合物的制备方法 A process for preparing a hydrophilic fluorescent polymer core shell structure having a hydrophobic |
| 12/07/2011 | CN101622299B 对油的作用具有改善的耐受性的柔性热塑性组合物和该组合物的用途 Action of the oil with the use of an improved tolerance to a flexible thermoplastic composition and the composition |
| 12/07/2011 | CN101177487B 温敏性可生物降解聚酸酐共聚物及其水凝胶体系和应用 Temperature-sensitive biodegradable polyanhydride copolymer hydrogels system and its application |
| 12/06/2011 | US8071692 Multi-arm block copolymers as drug delivery vehicles |
| 12/01/2011 | US20110294914 Wettable hydrogels comprising acyclic polyamides |
| 11/30/2011 | CN101768276B 聚乙二醇单甲醚-聚己内酯-聚乙烯亚胺三嵌段共聚物及其应用 Polyethylene glycol monomethyl ether - polycaprolactone - polyethylene imine triblock copolymer and its Applications |
| 11/30/2011 | CN101427381B 含有带甲硅烷基乙炔基基团的并苯-噻吩共聚物的电子器件 With silyl acetylene-containing groups and benzene - electronics thiophene copolymer |
| 11/24/2011 | WO2011145745A1 Vesicles with encapsulated substance and production method therefor |
| 11/24/2011 | WO2011144829A1 Cooling fabric containing hydrophobic peba |
| 11/23/2011 | CN102257043A Polyamide-grafted polymers, photovoltaic modules with a backsheet film comprising a polyamide-grafted polymer and manufacturing process and use thereof |
| 11/23/2011 | CN102250359A Grafting copolymer of starch and polylactic acid and preparation method thereof |
| 11/23/2011 | CN102250358A Block type amino polyether modified silicone oil and preparation method thereof |
| 11/23/2011 | CN102250305A Hydrophobic swelling polyurethane foam and preparation method and use thereof |
| 11/23/2011 | CN101880396B Preparation method of organic silicon rubber for encapsulating LED being convenient for vacuum defoamation |
| 11/16/2011 | CN102241825A Preparation method of supermolecular polymer micelle |
| 11/16/2011 | CN102241818A Preparation method of polycarboxylic acid water reducing agent compound |
| 11/16/2011 | CN101724156B Synthesis method of macromolecular vesicles with pH response performance under acidic conditions |
| 11/16/2011 | CN101701071B Block copolymer of side chain sulfonated type polyimide and sulfonated polybutadiene and preparation method thereof |
| 11/09/2011 | CN102239192A Chemical blends of polyolefins and poly(hydroxy carboxylic acid)s |
| 11/09/2011 | CN102234376A Preparation and application of tubulin ligand affinity material |
| 11/09/2011 | CN102234372A Method for preparing block biodegradable polyesteramide |
| 11/09/2011 | CN101421349B Structure made from a thermoplastic composition of a polyolefin functionalised by polyether grafts and use thereof |
| 11/02/2011 | EP1590402B1 Solid concentrate composition for polymeric chain extension |
| 11/02/2011 | CN101665574B Degradable polyethyleneimine (PCFC-PEI) polymer preparation method and application in drug delivery system |
| 10/26/2011 | CN102226004A Modified poly(lactic acid) and preparation method thereof |
| 10/26/2011 | CN102226003A Single-arm hyperbranched star-shaped amphiphilic poly(lactic acid)-poly(2-methacryloxyethyl phosphorylcholine) block polymer and preparation method thereof |
| 10/26/2011 | CN102226002A Preparation method of polyurethane foam stabilizer |
| 10/26/2011 | CN102226001A Fully biodegradable nano-starch graft polylactic acid |
| 10/26/2011 | CN101775127B Hydrophobic modified polyester and preparation method thereof |
| 10/25/2011 | US8043520 Method for manufacturing porous structure and method for forming pattern |
| 10/20/2011 | WO2011129772A1 Elastomers crosslinked by polylactic acid |
| 10/20/2011 | WO2011129771A1 Thermoplastic composition formed from polylactic acid and elastomeric graft copolymer |
| 10/20/2011 | WO2010069546A4 Polyamide-grafted polymers, photovoltaic modules with a backsheet film comprising a polyamide-grafted polymer and manufacturing process and use thereof |
| 10/19/2011 | CN102220660A Method for preparing high phase transition enthalpy phase transition temperature-adjusting fiber from hydrolysis products of waste acrylic yarn |
| 10/19/2011 | CN102219908A Completely-biodegraded nanometer starch grafted poly glutamic acid benzyl ester |
| 10/19/2011 | CN101255235B Thermo-sensitive tri-block copolymer having sol-gel conversion characteristic and preparation thereof |
| 10/13/2011 | WO2011125989A1 Method for producing organopolysiloxane compound |
| 10/12/2011 | CN102212968A Polyester fiber finishing material and preparation method thereof |
| 10/12/2011 | CN102212258A Modified poly(lactic acid) masterbatch prepared from poly(lactic acid) residual material or waste material and application thereof |
| 10/12/2011 | CN102212198A Double-arm star polylactic acid-polydimethylaminoethyl methacrylate amphiphilic block copolymer and preparation method thereof |
| 10/12/2011 | CN102212197A Hyperbranched star polylactic acid-polydimethylaminoethyl methacrylate amphiphilic block copolymer and preparation method thereof |
| 10/12/2011 | CN102212196A Coupled copolymer and preparation method thereof |
| 10/12/2011 | CN102212165A Resin for alkali-soluble binder and photosensitive resin composition containing the resin |
| 10/12/2011 | CN101469070B Semi-aromatic and fatty polyamide block copolymer and synthesizing technique thereof |
| 10/06/2011 | WO2011123031A1 Branched, compact polyethyleneglycol derivatives |
| 10/05/2011 | CN102206487A Carboxylation beta-cyclodextrin modified low-toxicity functional quantum dot and preparation method thereof |
| 10/05/2011 | CN102206409A Hydrogel forming covalent cross-linking rapidly under mild conditions and preparation method thereof |
| 10/05/2011 | CN101585821B Preparing methods of liquid crystal epoxy resin oligomer and epoxy resin composition |
| 10/04/2011 | CA2480539C Amorphous-crystalline block copolymers |
| 09/29/2011 | WO2011118102A1 Polylactic resin composition containing phosphorus compound and polysiloxane compound, and molded article made by using same |
| 09/28/2011 | CN102199413A Modified epoxy resin adhesive used for polyimide flexible copper-clad plate |
| 09/28/2011 | CN102199299A Method for preparing polystyrene-g-polyethyleneglycol amphipathic graft copolymer |
| 09/28/2011 | CN102199298A Preparation method for polycarboxylic acid series comb-shaped surface active agent |
| 09/28/2011 | CN102199297A Star-shaped cationic polymer, preparation method thereof and application thereof |
| 09/28/2011 | CN102199296A Method for preparing polyester and polyether copolymer by utilizing dibasic or polybasic sulfoacid as catalyst |
| 09/28/2011 | CN102199244A Phosphate leather retanning fatliquoring agent and preparation method thereof |
| 09/28/2011 | CN101775176B Polyaniline/polymerized (styrene-styrene sodium sulfonate) nuclear shell structure emulsion |
| 09/27/2011 | US8025901 Bifunctional-modified hydrogels |
| 09/27/2011 | CA2541780C Compositions and methods for coating food cans |
| 09/27/2011 | CA2466611C Heat-curable resin composition |
| 09/22/2011 | WO2011115582A1 Biodegradable and biocompatible shape memory polymers |