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)
12/2014
12/25/2014US20140378589 Silane Compound, Method for Preparing the Same, and Polycarbonate Resin Composition Including the Same
12/25/2014US20140374667 Terpene polycarbonate intermediate transfer members
12/24/2014CN104245790A 共聚碳酸酯 Copolycarbonate
12/24/2014CN104231254A 用于生产聚碳酸酯组合物的方法 Production method for polycarbonate composition
12/24/2014CN104231246A 普鲁兰多糖为主链的梳状两亲性聚合物、合成工艺及其应用 Comb pullulan-based chain amphiphilic polymers, synthetic process and application
12/24/2014CN104230725A 一种胺基酚类配体镁、锌络合物及其制备方法和应用 One kind of phenolic amine ligand magnesium, zinc complex and its preparation method and application
12/24/2014CN104226366A 钛系催化剂及其制备方法和应用 Titanium catalyst preparation method and application
12/24/2014CN103534292B 用于向熔融聚碳酸酯聚合过程中连续加入支化剂的方法和系统 A method for the melt polycarbonate is added continuously during the polymerization and the branching agent system
12/24/2014CN102459404B 具有优良固有颜色和耐热性的超高纯度聚碳酸酯和用于制备其的装置和方法 Has excellent heat resistance inherent color and ultra high purity polycarbonate and its apparatus and method for the preparation of
12/24/2014CN102101839B 具有改进的热和机械性能以及减小的热膨胀系数的聚碳酸酯 Polycarbonate having improved thermal and mechanical properties as well as a reduced coefficient of thermal expansion
12/24/2014CN101801986B 用于有机电子器件的咔唑基聚合物 Carbazolyl polymers for organic electronic devices
12/23/2014US8916637 Aromatic polycarbonate composition
12/18/2014US20140371404 Method for continuous production of high-molecular-weight polycarbonate resin
12/18/2014US20140370538 Biocompatible method of functionalising substrates with inert surfaces
12/17/2014CN204022718U 一种聚碳酸酯的添加剂装置 A polycarbonate additive device
12/17/2014CN104220484A 聚碳酸酯树脂、聚碳酸酯树脂组合物及其成型品 Polycarbonate resin, a polycarbonate resin composition and molded article
12/17/2014CN104211585A 芴衍生物及其共聚物和利用该芴衍生物的透镜 Fluorene derivatives and copolymers and the fluorene derivative by a lens
12/17/2014CN102858761B 具有碳酸五氟苯基酯侧基的环状羰基化合物、其制备和由其衍生的聚合物 Carbonyl compounds having cyclic carbonate pentafluorophenyl ester pendant groups, their preparation and polymers derived therefrom
12/16/2014US8912307 Flame-retarding carbon dioxide/epoxide copolymer and method for preparing the same
12/16/2014US8912290 Process for producing functional siloxanes of controlled structure
12/16/2014US8911760 Copolymers having polyisobutylene and biodegradable polymer segments
12/11/2014US20140364546 Polycarbonate resin composition pellets and process for manufacturing same
12/11/2014US20140363760 Polycarbonate copolymer, and coating liquid and electrophotographic photosensitive body using same
12/10/2014CN104204876A 长条相位差膜、圆偏振片及有机el面板 Long retardation film, a circularly polarizing plate and organic el panel
12/10/2014CN104204094A 光扩散性树脂组合物 Light diffusing resin composition
12/10/2014CN104204033A 聚碳酸酯树脂的制造方法和聚碳酸酯树脂组合物 And a method for producing the polycarbonate resin composition of a polycarbonate resin
12/10/2014CN104204032A 聚碳酸酯树脂的制造方法 The method of producing a polycarbonate resin
12/10/2014CN104193981A 一种含磷聚碳酸酯的制备方法 A process for preparing a phosphorus-containing polycarbonate
12/10/2014CN104193980A 环氧乙烷与二氧化碳的聚合物 Polymers of ethylene oxide with carbon dioxide
12/10/2014CN104193979A 一种抗紫外线聚碳酸酯树脂及其制备方法 An anti-UV polycarbonate resin and its preparation method
12/09/2014US8907048 Production method of polycarbonate resin
12/09/2014US8907043 Preparation and uses of polyarylates
12/04/2014US20140357833 Highly functional, hyperbranched polycarbonates and production and use thereof
12/04/2014US20140357830 Methods for producing and purifying 2-aryl-3,3-bis(4-hydroxyaryl)phthalimidine compounds, the purified monomers, and polymers derived therefrom
12/04/2014US20140357748 Resin composition and molded body of same
12/02/2014US8901254 Process for preparing polycarbonate diol diacrylate and high-purity polycarbonate diol diacrylate
11/2014
11/27/2014US20140350208 Polycarbonate resin
11/27/2014US20140350198 Polycarbonate preparation method
11/25/2014US8894985 Nitric oxide-releasing polymers
11/20/2014US20140343246 Catalysts and methods for polymer synthesis
11/18/2014US8889790 Polycarbonate resin composition and molded article thereof
11/11/2014US8883861 Iminic monomers and polymers thereof
11/06/2014US20140328888 Swellable fiber and microfiber forming polyether-esters and applications thereof
11/06/2014US20140326313 Resin Composition for Encapsulating Film of Photovoltaic Module and Photovoltaic Module Using the Same
11/04/2014US8877341 Polycarbonate resin and optical film using the same
11/04/2014US8877304 Optical film
10/2014
10/30/2014US20140323664 Substituted phenacyl molecules and photoresponsive polymers
10/28/2014US8871898 Method for preparing carbon dioxide/epoxide copolymers containing ether linkages
10/28/2014US8871895 Process for manufacturing polycarbonate from derivatives of dianhydrohexitols bearing two alkyl carbonate functions
10/28/2014US8871875 Polycarbonate resin and thermoplastic resin composition including polycarbonate resin
10/21/2014US8865856 Toner resins for electronic copying purposes
10/21/2014US8865855 Polycarbonate copolymer and method of producing the same
10/21/2014US8865833 Polycarbonate composition comprising nanomaterials
10/16/2014US20140308196 Carbon dioxide fixation method using condensation polymerization, polymer material prepared thereby, method for recovering carbon from said polymer material, and graphite generated by said carbon recovery method
10/16/2014US20140306163 Polyarylatecarbonate intermediate transfer members
10/14/2014US8859711 Method for preparing wholly aromatic liquid crystalline polyester amide resin and method for preparing wholly aromatic liquid crystalline polyester amide resin compound
10/14/2014US8859452 Metal cyanide complex catalyst and its preparation and application
10/09/2014DE112012005245T5 Fixierungsverfahren für Kohlendioxid unter Verwendung von Kondensationspolymerisation, dadurch hergestelltes Polymermaterial, Verfahren zur Rückgewinnung von Kohlenstoff aus dem Polymermaterial, und durch das Kohlenstoffrückgewinnungsverfahren erzeugtes Graphit A process for fixing carbon dioxide using condensation polymerization, thereby produced polymer material, process for the recovery of carbon from the polymeric material, and produced by the carbon recovery method graphite
10/08/2014EP2787022A1 Method for continuous production of polycarbonate-polyorganosiloxane copolymer
10/08/2014EP2787021A1 Continuous production method for polycarbonate-polyorganosiloxane copolymer
10/08/2014EP2785764A1 Metallized multilayer structure made of specific polycarbonates with low coefficient of thermal expansion
10/07/2014US8853344 Liquid crystalline polymer composition for films
10/07/2014US8853343 Thermoset compositions from plant polyphenols
10/07/2014US8853331 Highly functional, hyperbranched polycarbonates and production and use thereof
10/07/2014US8852382 Thermosetting composition
10/02/2014WO2014160366A1 Photoactive additives with photoactive monomers and endcaps
10/02/2014WO2014160340A1 Multi-functional photoactive additives with improved chemical and flame resistance
10/02/2014WO2014157682A1 Polyorganosiloxane and polycarbonate-polyorganosiloxane copolymer
10/02/2014WO2014157681A1 Polyorganosiloxane production method
10/02/2014WO2014157103A1 Polycarbonate resin sheet
10/02/2014US20140296474 Preparation of poly(alkylene carbonate) containing cross-linked high molecular weight chains
10/02/2014US20140296473 Polycarbonate copolymer and method of producing the same
10/02/2014US20140296469 Continuous production method for polycarbonate-polyorganosiloxane copolymer
10/02/2014US20140296442 Antibacterial polymers and method for obtaining the same
09/2014
09/30/2014US8846858 Method for alcoholysis of polycarbonate compositions containing flame retardant or acrylonitrile-butadiene-styrene
09/30/2014US8846851 Methods of ring opening polymerization and catalysts therefor
09/25/2014WO2014153046A2 Polyurethanes, articles and coatings prepared therefrom and methods of making the same
09/25/2014WO2014152881A1 Photoactive additive with functionalized benzophenone
09/25/2014WO2014148825A1 Method of preparing poly(alkylene carbonate) via copolymerization of carbon dioxide/epoxide in the presence of novel complex
09/24/2014EP2781533A1 Polycarbonate preparation method
09/23/2014US8841405 Thermoset and thermoplastic compositions derived from the essential oils of herbs
09/23/2014US8841387 Method for improving thermal stability of polypropylene carbonate
09/18/2014WO2014144673A1 Photoactive additives containing siloxane
09/18/2014WO2014144304A1 Processes for enhancing flame retardance and chemical resistance of polymers
09/18/2014WO2014143948A1 Interfacial processes for preparing photoactive additives
09/18/2014WO2014143946A1 Uv-curable film compositions with improved scratch resistance
09/18/2014WO2014141108A1 Production of a polycarbonate with limited metal residuals
09/18/2014WO2014140481A1 Organic oligomers of acylglycerol
09/18/2014WO2014140480A1 Method for the synthesis of acylglycerol oligomers
09/18/2014US20140275473 Process for purification of diphenyl carbonate for the manufacturing of high quality polycarbonate
09/18/2014US20140275466 Production of a polycarbonate with limited metal residuals
09/18/2014US20140275449 Interfacial processes for preparing photoactive additives
09/18/2014US20140275336 Low-density molding compound
09/18/2014US20140275324 Multi-functional photoactive additives with improved chemical and flame resistance
09/18/2014US20140275321 Photoactive additives with photoactive monomers and endcaps
09/18/2014US20140272347 Uv-curable film compositions with improved scratch resistance
09/18/2014US20140268334 Polycarbonate resin and transparent film formed therefrom
09/17/2014EP2778186A1 Production of a polycarbonate with limited metal residuals
09/16/2014US8835594 Method and apparatus for processing of plastic material
09/16/2014US8834861 Polycarbonates for delivery of drugs and methods of preparation thereof
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