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)
09/2014
09/12/2014WO2014136879A1 Polycarbonate resin composition and molded body
09/12/2014WO2014136448A1 Block copolymer and production method for same
09/10/2014EP2773689A1 Polysiloxane-polycarbonate copolymer and method of manufacturing the same
09/09/2014US8829156 Process for producing polycarbonates and a coordination complex used therefor
09/09/2014US8829149 Methods for recycling byproduct of polyester resin production
09/09/2014US8829075 Adhesive materials, manufacturing thereof, and applications thereof
09/09/2014CA2799344C Polymeric flameproofing agent
09/04/2014WO2014134373A1 High glass transition temperature photoimageable polycarbonate polymers with pendent polycyclic functional groups
09/04/2014WO2014108517A3 Crosslinking process
09/04/2014US20140249290 Methods for enhancing flame retardance of molded polymeric materials
09/04/2014US20140249279 Method of synthesising polycarbonates in the presence of a bimetallic catalyst and a chain transfer agent
09/04/2014US20140249268 Method for making a polymer, a polymer article, a biodevice, and cyclic carbonate
09/03/2014EP2771383A1 Eco-friendly poly(alkylene carbonate) resin composition for high-transparency and high-gloss sheet
09/03/2014EP2771310A1 Process for producing bisphenol a with reduced sulfur content, polycarbonate made from the bisphenol a, and containers formed from the polycarbonate
08/2014
08/28/2014WO2014128653A1 Paper and cardboard packaging with barrier coating
08/27/2014EP2770008A1 Polycarbonate-polyorganosiloxane copolymer and method for producing same
08/27/2014EP2768902A1 Resin composition for encapsulating film of photovoltaic module and photovoltaic module using the same
08/26/2014US8816039 Copolycarbonate
08/26/2014US8816015 Low emission polyoxymethylene
08/19/2014US8808357 Radiopaque iodinated and iodide-containing crystalline absorbable aliphatic polymeric materials and applications thereof
08/14/2014US20140228538 Metal complexes
08/14/2014US20140228537 Method for activating double metal cyanide catalysts for producing polyether polyols
08/14/2014US20140228535 Catalyst Systems Based on Phenolate Complexes for Immortal Ring-Opening Polymerization of Cyclic Esters and Carbohydrates
08/14/2014US20140228526 Late-addition catalyst formulation, reactor system, and method for producing polycarbonate
08/13/2014CN103980502A 一种用作药物载体的聚合物囊泡及其制备方法和应用 Polymersome its preparation method and application for use as a drug carrier
08/13/2014CN103980475A 一种脂肪族聚碳酸酯的制备方法 A method for preparing an aliphatic polycarbonate
08/13/2014CN103980399A 一种托品烯基稀土金属催化剂、制备方法及应用 One kind of care products alkenyl rare earth catalyst, preparation method and application
08/13/2014CN103976953A 一种磁性纳米聚合物囊泡及其制备方法和应用 A magnetic nano-polymer vesicle preparation method and application
08/12/2014CA2598033C High-functionality highly branched or hyperbranched polycarbonates and their preparation and use
08/07/2014US20140221605 Novel coordination complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst
08/07/2014US20140221602 Method for activating double metal cyanide catalysts for the production of polyether carbonate polyols
08/06/2014EP2762516A1 Polycarbonate and method for preparing same
08/06/2014EP2760973A1 Flame retardant poly(siloxane-etherimide) copolymer compositions, methods of manufacture, and articles formed therefrom
08/06/2014CN103974996A 制备聚醚碳酸酯多元醇的方法 Preparation of the polyether carbonate polyol
08/06/2014CN103965457A 一种聚碳酸亚丙酯（ppc）生产工艺方法 A process for producing polypropylene carbonate (ppc)
08/06/2014CN103965456A 用于制备聚碳酸酯树脂的方法 The method for preparing polycarbonate resin
08/06/2014CN103003329B 聚(碳酸酯-氨基甲酸酯)或聚(酯-氨基甲酸酯)的不使用异氰酸酯的制备方法 Poly (carbonate - urethane) or poly (ester - urethane) are not used in the preparation of isocyanates
08/05/2014US8796413 Polymer material and method for producing same
08/05/2014US8796401 Polymerization of high viscosity materials
08/05/2014US8795824 Light diffusing resin composition and light diffusing plate using the same
07/2014
07/31/2014WO2014116010A1 Novel tridentate complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst
07/31/2014US20140213754 Method for producing polymer, and polymer product
07/31/2014US20140213681 Method for Preparing Polycarbonate Resin
07/30/2014CN103958610A 具有导光性能的树脂组合物、由其构成的导光成型品和面光源体 The resin composition having the properties of a light guide, by a light guide composed of the molded product and the surface light source
07/30/2014CN103958573A 聚硅氧烷-聚碳酸酯共聚物及其制造方法 Polysiloxane - polycarbonate copolymer and a method of manufacturing
07/30/2014CN103958565A 聚碳酸酯-聚有机硅氧烷共聚物的连续的制造方法 A continuous method for producing polyorganosiloxane copolymer - Polycarbonate
07/30/2014CN103958564A 聚碳酸酯-聚有机硅氧烷共聚物的连续的制造方法 A continuous method for producing polyorganosiloxane copolymer - Polycarbonate
07/30/2014CN102850539B 反应的稳定化容易的聚碳酸酯二醇 The reaction readily stabilized polycarbonate diol
07/30/2014CN101891732B 环状碳酸酯单体及其制备方法 Cyclic carbonate monomer and its preparation method
07/29/2014US8792530 Laser arrangement and system, and a medical laser treatment system thereof
07/24/2014US20140206833 Continuous process for the production of melt polycarbonate
07/24/2014US20140206826 High-fluidity polycarbonate copolymer, process for production highly polymerized aromatic polycarbonate resin and aromatic polycarbonate compound (as amended)
07/24/2014DE112013000211T5 Neues Polyorganosiloxan, Polycarbonatharzzusammensetzung umfassend dasselbe undmodifiziertes Polycarbonatharz New polyorganosiloxane resin, polycarbonate resin composition comprising the same undmodifiziertes polycarbonate resin
07/23/2014EP2757395A1 Phase difference film, circularly polarizing plate using same, and image display device
07/23/2014EP2757394A1 Phase difference film, circularly polarizing plate using same, and image display device
07/23/2014CN103946268A 由特定聚碳酸酯制成的具有低的热膨胀系数的金属化多层制品 By a specific polycarbonate having a low coefficient of thermal expansion of the metal multilayer article
07/23/2014CN103946267A 聚碳酸酯、其制造方法以及包含其的光学膜 Polycarbonate, a manufacturing method thereof, and an optical film comprising
07/23/2014CN103936976A 一种用离子液体作为催化剂制备聚碳酸酯的方法 One kind of ionic liquid used as a catalyst for preparing a polycarbonate
07/23/2014CN103934029A 聚苯胺衍生物负载salen催化剂及其制备方法和应用 Polyaniline derivatives load salen catalyst and preparation method and application
07/23/2014CN102690411B 一种使用环流反应器共聚合二氧化碳和环氧丙烷的方法 A method of using a loop reactor copolymerization of carbon dioxide and method of propylene oxide
07/23/2014CN101959917B 用于聚氨酯弹性体组合物的扩链剂 The polyurethane elastomer composition for a chain extender
07/22/2014US8785592 Preparation of poly(alkylene carbonate) containing cross-linked high molecular weight chains
07/22/2014US8785591 Polycarbonate block copolymers
07/22/2014US8785589 Azobenzene-containing glassy polyimides capable of photo-induced large-angle bending and methods of making the same
07/22/2014US8785565 Production method of polycarbonate, and polycarbonate pellet
07/22/2014US8784963 Branched polycarbonate
07/17/2014WO2014108865A1 Polycarbonate compositions having improved thermal dimensional stability and high refractive index
07/17/2014WO2014108518A1 Process
07/17/2014WO2014108517A2 Crosslinking process
07/17/2014US20140200328 Method for producing zinc dicarboxylate
07/17/2014US20140200326 Polymer product, polymer compact, polymer compact for medical use, toner, and polymer composition
07/17/2014US20140200308 Polycarbonate compositions having improved thermal dimensional stability and high refractive index
07/17/2014US20140199524 Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same
07/16/2014EP2753653A1 Method for producing zinc dicarboxylate
07/16/2014EP2753651A2 Method of synthesising polycarbonates in the presence of a bimetallic catalyst and a chain transfer agent
07/16/2014CN103930807A 相位差膜、以及使用其的圆偏振片及图像显示装置 A phase difference film, and using the same circularly polarizing plate and an image display apparatus
07/16/2014CN103930466A 聚碳酸酯-聚有机硅氧烷共聚物及其制造方法 A polycarbonate - polyorganosiloxane copolymer and a method of manufacturing
07/16/2014CN103930412A 制备聚合物的方法，聚合物制品，生物器件和环碳酸酯 The preparation of polymers, polymer articles, devices, and bio-cyclic carbonate
07/16/2014CN103923308A 一种环氧丙烷-二氧化碳共聚用多元催化剂的制备方法 A propylene oxide - carbon dioxide copolymer polyol catalyst preparation method
07/16/2014CN103923307A 聚碳酸酯二醇的制备方法 Preparation of a polycarbonate diol
07/16/2014CN103920443A 一种用于二氧化碳—环氧丙烷共聚物制备的催化剂配制釜 A method for the carbon dioxide - ethylene oxide catalyst for the preparation of copolymers prepared autoclave
07/16/2014CN102936334B 一种锌酚羟基络合物催化剂及其制备方法与应用 A zinc complex catalyst phenolic hydroxyl group and its preparation method and application
07/16/2014CN102459403B 聚碳酸酯共聚物、使用其的涂布液以及电子照相感光体 The polycarbonate copolymer using the same coating liquid and an electrophotographic photoreceptor
07/16/2014CN102066459B 制备聚碳酸酯的方法 The method for preparing polycarbonate
07/16/2014CN102010505B 生产聚碳酸酯的方法 Method for producing a polycarbonate
07/15/2014US8779087 Method for producing aliphatic polycarbonate
07/15/2014US8778486 Polycarbonate resin and transparent film formed therefrom
07/10/2014US20140193453 Immunomodulatory agent-polymeric compounds
07/09/2014EP2751162A1 Catalyst systems based on phenolate complexes for immortal ring-opening polymerisation of cyclic esters and carbonates
07/09/2014CN103910864A 一种结构可控的嵌段低聚二元醇的制备方法 A structure controllable block oligomeric diols prepared
07/09/2014CN102395618B 共聚聚碳酸酯及其制造方法 Copolymeric polycarbonate and manufacturing method thereof
07/09/2014CN101896535B 聚碳酸酯的制造方法 Method for producing polycarbonate
07/08/2014US8772444 Method for producing petroleum resin
07/08/2014US8772440 Process for manufacturing lactic acid
07/03/2014WO2014104484A1 Polycarbonate resin composition and molded product formed from same
07/03/2014WO2014104134A1 Polycarbonate diol and polyurethane using same
07/03/2014WO2014103623A1 Fluorene-based polymer, fluorene-based diol compound and method for producing same
07/03/2014WO2014102495A1 Method for the synthesis of alpha/alpha-prime-alcoxylated glycerol linear carbonic esters
07/03/2014WO2014060329A3 Polyurethane elastomers and production thereof
07/03/2014US20140187738 Copolymerized Polycarbonate Resin, Method for Preparing the Same, and Article Comprising the Same
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