Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds › C08G 64 - Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
Patents for C08G 64 - Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule (9,881)
07/2014
07/03/2014US20140187736 Branched Polycarbonate and Method for Preparing the Same
07/03/2014US20140187660 Polymer compositions and methods
07/03/2014US20140186602 Polycarbonate Resin for Film, Method for Preparing the Same and Film Including the Same
07/02/2014EP2748225A1 Polycarbonate compositions and methods for the manufacture and use thereof
07/02/2014CN103906787A 用于环状酯和碳酸酯的永活性开环聚合的基于酚根络合物的催化剂体系 Wing active cyclic esters and carbonates for ring-opening polymerization catalyst systems based on phenol root complex
07/02/2014CN103897168A 背光模组导光膜用原料处理方法 Backlight light guide film materials used treatment method
07/02/2014CN103897167A 含有环氧基的低分子量二氧化碳-环氧化物共聚物及其制备方法 Epoxy group-containing low molecular weight carbon dioxide - epoxide copolymers and preparation method
07/02/2014CN103897166A 以硅烷化改性分子筛为载体的高分散性戊二酸锌催化剂的制备及其催化行为 Preparation and catalytic behavior of silane modified zeolite as the carrier of highly dispersible zinc glutarate catalyst
07/02/2014CN103897165A 共聚聚碳酸酯树脂、制备其的方法及包含其的制品 Copolymerized polycarbonate resin, its method of preparation and products containing them
07/02/2014CN103897164A 用于薄膜的聚碳酸酯树脂、其制备方法及包含其的薄膜 The polycarbonate resin used in the film, their preparation and their film comprising
07/02/2014CN102762634B 抗微生物聚合物及其制备方法 Antimicrobial polymer and its preparation method
07/02/2014CN102725329B 制备微细球形聚碳酸酯粉末的方法和用其制备高分子量聚碳酸酯树脂的方法 The method for preparing a spherical fine powder of polycarbonate and the use thereof for preparing a high molecular weight polycarbonate resin by
06/2014
06/26/2014WO2014100745A1 Processes for enhancing flame retardance and chemical resistance of polymers
06/26/2014WO2014100711A1 Blends containing photoactive additives
06/26/2014WO2014100635A1 Interfacial processes for preparing photoactive additives
06/26/2014WO2014100536A1 Cross-linked polycarbonate resin with improved chemical and flame resistance
06/26/2014WO2014100535A1 Cross-linked polycarbonate resin with improved chemical and flame resistance
06/26/2014WO2014099596A1 Manufacture of dihydroxy aromatic compounds by alcoholysis of polycarbonate-containing compositions
06/26/2014WO2014099594A1 Method for alcoholysis of acrylonitrile-butadiene-styrene-containing polycarbonate compositions
06/26/2014WO2014099550A1 Manufacture of dihydroxy aromatic compounds by alcoholysis of flame retardant-containing polycarbonate compositions
06/26/2014WO2014099548A1 Method for alcoholysis of polycarbonate compositions containing flame retardant or acrylonitrile-butadiene-styrene
06/26/2014WO2014095648A1 Thermoplastic composition
06/26/2014US20140179892 Method for alcoholysis of polycarbonate compositions containing flame retardant or acrylonitrile-butadiene-styrene
06/26/2014US20140179891 Interfacial processes for preparing photoactive additives
06/26/2014US20140179818 Foam molded body
06/26/2014US20140179817 Cross-linked polycarbonate resin with improved chemical and flame resistance
06/25/2014EP2746316A1 Thermoplastic composition
06/25/2014EP2746314A1 Polycarbonate resin and coating solution containing same, and molded article produced by molding said coating solution
06/25/2014EP2746249A1 Manufacture of dihydroxy aromatic compounds by alcoholysis of flame retardant-containing polycarbonate compositions
06/25/2014CN103890090A 用于光伏组件封装膜的树脂组合物以及使用其的光伏组件 The resin composition for encapsulating film PV modules and the use of its PV modules
06/25/2014CN103889941A 用于生产具有降低的含硫量的双酚a的方法、由该双酚a制成的聚碳酸酯、以及由该聚碳酸酯形成的容器 The method for producing a bisphenol having a reduced sulfur content of the polycarbonate made by the bisphenol-a, and a container formed from the polycarbonate
06/25/2014CN103881078A 氯化聚丙撑碳酸酯及其制备方法 Chlorinated polypropylene carbonate hold its preparation method
06/25/2014CN103881077A 聚（碳酸酯-醚）三元醇的制备方法 Preparation - (ether carbonate) poly triol
06/25/2014CN102911350B 一种六元环状碳酸酯在生物降解材料中的应用 A six-membered cyclic carbonate used in the biodegradable material
06/25/2014CN102762633B 制备聚(亚芳基醚)-聚硅氧烷多嵌段共聚物的方法 Preparation of poly (arylene ether) - polysiloxane block copolymer by
06/25/2014CN102482407B 由二氧化碳和环氧化合物制备脂肪族聚碳酸酯的连续方法 By a continuous process for the preparation of carbon dioxide and an epoxy compound of an aliphatic polycarbonate
06/19/2014WO2014092246A1 Highly branched polycarbonate resin, and method for preparing same
06/19/2014WO2014092243A1 Polycarbonate resin, production method for same, and moulded article comprising same
06/19/2014WO2014091910A1 Fluorene polymer, fluorene diol compound, and method for producing said polymer and compound
06/19/2014US20140171617 Catalysts and methods for polymer synthesis
06/19/2014US20140170394 Environmentally-friendly sheet using pla resin
06/18/2014EP2742081A1 Polymer product, polymer compact, polymer compact for medical use, toner, and polymer composition
06/18/2014CN103865248A Polycarbonate resin composition and molded article
06/18/2014CN103865052A Production process of polypropylene carbonate polyalcohol
06/18/2014CN102775592B Method for continuously preparing makrolon by phosgene interface polycondensation
06/18/2014CN102333576B Hyperbranched polyesters and polycarbonates as demulsifiers for cracking crude oil emulsions
06/18/2014CN101868445B Method for production of isocyanate and aromatic hydroxy compound
06/12/2014WO2014087020A1 Polymerization method
06/12/2014US20140163194 Method for producing polymer
06/12/2014US20140163144 Biobased Polymer Compositions
06/12/2014US20140163127 Ketal ester derivatives
06/11/2014EP2740598A1 Polycarbonate resin laminate
06/11/2014EP2739664A1 Associative thickeners based on hyperbranched polymers
06/11/2014EP2739599A1 Polycarbonate compositions having enhanced optical properties, methods of making and articles comprising the polycarbonate compositions
06/11/2014CN103857719A Associative thickeners based on hyperbranched polymers
06/11/2014CN103848983A Synthetic method of bromo-polycarbonate
06/11/2014CN103848982A Liquid bimetallic catalyst and preparation method and application thereof
06/11/2014CN102958975B Branched polycarbonate
06/11/2014CN102812069B Method of making polycarbonate
06/11/2014CN102558542B Method for preparing sucrose polyether carbonate polyol
06/10/2014US8748555 Structurally precise poly(propylene carbonate) compositions
06/10/2014US8747970 Eco-friendly poly(alkylene carbonate) resin composition for high-transparency and high-gloss sheet
06/05/2014WO2014084559A1 Method for preparing polycarbonate
06/05/2014WO2014084558A1 Method for preparing polycarbonate
06/05/2014WO2014084327A1 Polycarbonate resin, polycarbonate resin composition and molded article
06/05/2014US20140155573 Process for purifying poly (alkylene carbonate)
06/04/2014EP2738197A1 Molded polycarbonate articles
06/04/2014CN103842475A Flame retardant poly(siloxane-etherimide) copolymer compositions, methods of manufacture, and articles formed therefrom
06/04/2014CN103842406A Process for purifying poly (alkylene carbonate)
06/04/2014CN103842405A Polycarbonate and method for preparing same
06/04/2014CN103834000A Polycarbonate containing nonlinear optical chromophores, synthesis method and application thereof
06/04/2014CN103833999A Preparation method for polycarbonate
06/04/2014CN103831964A Method for filtering substrate materials
06/04/2014CN102471474B Polycarbonate/polydiorganosiloxane copolymer
06/03/2014US8742060 Processes for producing hexamethylenediamine (HMD), adiponitrile (ADN), adipamide (ADM) and derivatives thereof
06/03/2014US8742057 Polycarbonate resin composition
06/03/2014US8741992 Polycarbonate compositions with phenolically substituted triazine derivative
05/2014
05/28/2014EP2734571A1 Process for the production of polyether carbonate polyols
05/28/2014EP2734569A1 Method for producing polyether polyols
05/28/2014EP2734568A1 Method for activating double metal cyanide catalysts for producing polyether polyols
05/28/2014EP2734567A1 Method for activating double metal cyanide catalysts for the production of polyether carbonate polyols
05/28/2014CN103827217A 新型聚有机硅氧烷、含有该聚有机硅氧烷的聚碳酸酯树脂组合物以及改性聚碳酸酯树脂 Novel polyorganosiloxane, the polyorganosiloxane-containing polycarbonate resin composition and modified polycarbonate resin
05/28/2014CN103827170A 后期添加催化剂制剂、反应器系统及用于生产聚碳酸酯的方法 Late addition of the catalyst preparation, the reactor system and a method for producing a polycarbonate
05/28/2014CN103827169A 聚碳酸酯及其制备方法 Polycarbonate and its preparation method
05/28/2014CN102993397B 一种制备透明可降解聚氨酯的方法 A method for the preparation of transparent biodegradable polyurethane
05/28/2014CN102652149B 聚碳酸酯-聚有机硅氧烷共聚物、其制造方法及含有该共聚物的聚碳酸酯树脂 A polycarbonate - polyorganosiloxane copolymer comprising a polycarbonate resin and a method of manufacturing the copolymer
05/28/2014CN102442911B 一种中间体二甲氧基碳酸双酚a二酯的制备方法 An intermediate in the preparation of bisphenol-dimethoxy a carbonate diester
05/27/2014US8735535 Production method of polycarbonate resin
05/27/2014US8735531 Diol, and polycarbonate resin or polyester resin
05/22/2014WO2014077545A1 Production method for polycondensation resin
05/22/2014WO2014077351A1 Production method for aromatic polycarbonate resin having increased molecular weight
05/22/2014WO2014077350A1 Production method for aromatic polycarbonate resin having increased molecular weight
05/22/2014WO2014077342A1 Production method for aromatic polycarbonate resin having increased molecular weight
05/22/2014WO2014077341A1 Aromatic polycarbonate resin composition
05/22/2014US20140142256 Supramolecular polymers from low-melting, easily processable building blocks
05/21/2014EP2733158A1 Resorbable phenolic polymers
05/21/2014EP2731981A1 Process for purifying poly (alkylene carbonate)
05/21/2014CN103804155A 二醇以及聚碳酸酯树脂或聚酯树脂 Diol or a polyester resin and a polycarbonate resin
05/21/2014CN102757554B 一种含卤芳香族聚碳酸酯多元醇及其制备方法和用途 Halogen-containing aromatic polycarbonate polyols and their preparation and use
05/21/2014CN102675620B 一种可生物降解的热响应性聚（碳酸酯-醚）及其制备方法 A biodegradable thermally responsive poly (carbonate - ether) and its preparation method
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