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1. 发明申请

WO2009050683A3 POLYCARBONATE RESINS METHOD OF MANUFACTURE, AND ARTICLES FORMED THEREFROM 审中-公开
标题翻译：聚碳酸酯树脂制造方法和由其制成的制品
公开(公告)号：WO2009050683A3
公开(公告)日：2009-08-06
申请号：PCT/IB2008054287
申请日：2008-10-17
申请人： SABIC INNOVATIVE PLASTICS I P , BRACK HANS-PETER , LOOIJ HANS , WILLEMSE DENNIS JAMES PATRICK , VERMEULEN HAN , KAMPS JAN HENK , JANSEN BERNARDUS JOHANNES PAUL
发明人： BRACK HANS-PETER , LOOIJ HANS , WILLEMSE DENNIS JAMES PATRICK MARIA , VERMEULEN HAN , KAMPS JAN HENK , JANSEN BERNARDUS JOHANNES PAULUS
IPC分类号： C08G64/02 , C08G64/04 , C08G64/16
CPC分类号： C08G64/0291 , C08G63/64 , C08G64/045 , C08G64/1691
摘要： Disclosed herein is a polycarbonate comprising a terminal olefin group of the formula (I) wherein R 1 is a C 1 -C 40 hydrocarbon that can be unsubstituted or substituted with a halogen, olefin, ether, ketone, or C 4 -C 30 polyoxyalkylene functionality in which the alkylene groups contain 2 to 6 carbon atoms, R 2 to R 4 are each independently a hydrogen or a C 1 -C 40 hydrocarbon that can be unsubstituted or substituted with a halogen, olefin, ether, ketone, or a C 4 -C 30 polyoxyalkylene functionality in which the alkylene groups contain 2 to 6 carbon atoms, and optionally wherein any two of R 1 to R 4 together form a monocyclic, bicyclic, or tricyclic ring system optionally substituted with a heteroatom in each ring.
摘要翻译：本文公开的是包含式（I）的端烯烃基团的聚碳酸酯，其中R 1是可以未被取代或被卤素，烯烃，醚，酮或C 4 -C 30聚氧化烯取代的C 1 -C 40烃其中亚烷基含有2至6个碳原子的官能度，R 2至R 4各自独立地为氢或可以未被取代或被卤素，烯烃，醚，酮或C取代的C 1 -C 40烃其中亚烷基含有2至6个碳原子的4至30个聚氧化亚烷基官能团，并且任选地其中任何两个R 1至R 4一起形成任选地在每个环中被杂原子取代的单环，二环或三环环系。

2. 发明申请

WO2007075351A3 POLYCARBONATES CONTAINING LOW LEVELS OF METHYL SALICYLATE PREPARED BY A MELT POLYMERIZATION IN A REACTIVE EXTRUDER 审中-公开
标题翻译：含有反应性挤出机中熔融聚合制备的低水平甲基磺酸酯的聚碳酸酯
公开(公告)号：WO2007075351A3
公开(公告)日：2007-09-13
申请号：PCT/US2006047776
申请日：2006-12-14
申请人： GEN ELECTRIC , DAVIS PETER , LOOIJ HANS
发明人： DAVIS PETER , LOOIJ HANS
IPC分类号： C08G64/30 , B29C47/60 , B29C47/76
CPC分类号： C08G64/205 , B29C47/0004 , B29C47/0009 , B29C47/0021 , B29C47/0871 , B29C47/38 , B29C47/6025 , B29C47/6031 , B29C47/6056 , B29C47/76 , B29C47/767 , B29K2069/00 , C08G64/307
摘要： Polycarbonate is prepared by reactive extrusion on a reactive extruder. A method incorporates the steps of introducing a polycarbonate oligomer, an activated carbonate, and a transesterification catalyst to the extruder through a feed section. The extruder has a feed section, a polycarbonate exit section, and a reaction section between the feed section and the polycarbonate exit section. The reaction section has one or more devolatilization units, wherein each devolatilization unit incorporates an array of vent-conveying sections and conveying sections arranged in a configuration of: ( C V C )x ( V )n , and/or ( V C V )x ( C )n. (V) is a vent-conveying section, (C) is a conveying section, x is 1 or more, and n is 1 or 0. The extruder screw in the vent- conveying sections and the conveying sections in each devolatilization unit have conveying elements or conveying elements and mixing elements and no elements that create a melt seal in the devolatilization unit. The method further includes the step of extruding the reaction components at a temperature in a range between 100 °C and 500 °C, wherein during the extrusion of the reaction components, activated carbonate residue is removed through the vent-conveying sections.
摘要翻译：聚碳酸酯通过在反应性挤出机上的反应性挤出制备。一种方法包括通过进料段将聚碳酸酯低聚物，活性碳酸酯和酯交换催化剂引入挤出机的步骤。挤出机具有进料部分，聚碳酸酯出口部分和进料部分和聚碳酸酯出口部分之间的反应部分。反应部分具有一个或多个脱挥发单元，其中每个脱挥发单元结合排气输送段和排列成以下结构的输送段：（CVC）x（V）n和/或（VCV）x（C） ñ。（V）是排气输送部，（C）是输送部，x为1以上，n为1或0.排气输送部中的挤出机螺杆和各脱挥发分部的输送部具有输送元件或输送元件和混合元件，并且没有在脱挥发单元中产生熔体密封的元件。该方法还包括在100℃至500℃的温度范围内挤出反应组分的步骤，其中在反应组分的挤出期间，通过排气输送段除去活性碳酸盐残余物。

3. 发明申请

WO2007032880A2 POLYCARBONATE USEFUL IN MAKING SOLVENT CAST FILMS 审中-公开
标题翻译：聚碳酸酯可用于制造溶剂型薄膜
公开(公告)号：WO2007032880A2
公开(公告)日：2007-03-22
申请号：PCT/US2006033191
申请日：2006-08-23
申请人： GEN ELECTRIC , KUNG EDWARD , LOOIJ HANS , MULLEN BRIAN D
发明人： KUNG EDWARD , LOOIJ HANS , MULLEN BRIAN D
IPC分类号： C08G64/04 , C08G64/30 , C08L69/00
CPC分类号： C08G64/307
摘要： A method for making high quality films from polycarbonate resins is described. The method involves the steps of making and isolating a polycarbonate resin using an activated carbonate melt polymerization process; forming a solution of the polycarbonate resin in an organic solvent, solvent casting the polycarbonate resin solution and then removing the organic solvent in a controlled manner to form a polycarbonate resin film. The use of these films in various applications is also described.
摘要翻译：描述了由聚碳酸酯树脂制造高质量薄膜的方法。该方法包括使用活性碳酸酯熔融聚合法制备和分离聚碳酸酯树脂的步骤; 在有机溶剂中形成聚碳酸酯树脂的溶液，溶剂浇铸聚碳酸酯树脂溶液，然后以有控制的方式除去有机溶剂，形成聚碳酸酯树脂膜。还描述了在各种应用中使用这些膜。

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