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1. 发明申请

WO2012037461A3 POLYCARBONATE GRAFT COPOLYMERS 审中-公开
标题翻译：聚碳酸酯接枝共聚物
公开(公告)号：WO2012037461A3
公开(公告)日：2012-05-18
申请号：PCT/US2011051940
申请日：2011-09-16
申请人： SABIC INNOVATIVE PLASTICS IP , HUANG RUBIN , VAN ZYL ANDRE , LENS JAN PLEUN , HOEKS THEODORUS LAMBERTUS , BRACK HANS-PETER , KAMPS JAN HENK
发明人： HUANG RUBIN , VAN ZYL ANDRE , LENS JAN PLEUN , HOEKS THEODORUS LAMBERTUS , BRACK HANS-PETER , KAMPS JAN HENK
IPC分类号： C08F283/02 , C08G64/04 , C08G64/18
CPC分类号： C08G64/18 , C08F283/02 , C08F285/00 , C08L51/08 , C08L69/00 , C08L33/12 , C08F220/18 , C08F226/10
摘要： Methods of forming polycarbonate graft copolymers are provided. In particular, a polycarbonate polymer or copolymer containing allyl groups provides the backbone for the graft copolymer, and pendant chains are attached to the copolymer through the allyl groups. The graft copolymers exhibit a combination of high transparency, good graft levels, good scratch resistance, and/or good anti-fog properties.
摘要翻译：提供了形成聚碳酸酯接枝共聚物的方法。特别地，含有烯丙基的聚碳酸酯聚合物或共聚物为接枝共聚物提供主链，侧链通过烯丙基连接到共聚物上。接枝共聚物表现出高透明度，良好的接枝水平，良好的耐刮擦性和/或良好的防雾性能的组合。

2. 发明申请

WO2005073274A8 PROCESS FOR PRODUCTION OF COPOLYCARBONATES WITH REDUCED COLOR 审中-公开
标题翻译：生产具有降低颜色的共聚碳酸酯的方法
公开(公告)号：WO2005073274A8
公开(公告)日：2006-08-24
申请号：PCT/US2005002186
申请日：2005-01-20
申请人： GEN ELECTRIC , KAMPS JAN HENK , LENS JAN PLEUN
发明人： KAMPS JAN HENK , LENS JAN PLEUN
IPC分类号： C08G64/30
CPC分类号： C08G64/307
摘要： A method is provided for reducing the color generated during production of copolycarbonate that includes quinone-type residues. The method includes the steps preparing a reaction mixture containing precursors of monomer residues, selecting a catalyst, introduction strategy and adding catalysts according to the strategy. The strategy is sufficient to result in a product copolycarbonate with improved color. The method further includes the steps of introducing the reaction mixture to a series of process units and allowing the reaction mixture to polymerize thereby forming a copolycarbonate. The resulting copolycarbonate has improved color as compared to a copolycarbonate formed in a process without the steps of selecting a catalyst introduction strategy and introducing catalysts according to the selected strategy.
摘要翻译：提供了一种减少在生产包括醌型残留物的共聚碳酸酯期间产生的颜色的方法。该方法包括制备含有单体残基前体的反应混合物，选择催化剂，引入策略和根据该策略加入催化剂的步骤。该策略足以产生具有改进颜色的产品共聚碳酸酯。该方法还包括将反应混合物引入一系列处理单元并使反应混合物聚合从而形成共聚碳酸酯的步骤。所得共聚碳酸酯与在不进行选择催化剂引入策略和引入催化剂的步骤的步骤中形成的方法相比，具有改进的颜色。

3. 发明申请

WO2008054884A3 FLAME RETARDANT AND SCRATCH RESISTANT THERMOPLASTIC POLYCARBONATE COMPOSITIONS 审中-公开
标题翻译：阻燃和耐刮擦热塑性聚碳酸酯组合物
公开(公告)号：WO2008054884A3
公开(公告)日：2008-07-03
申请号：PCT/US2007070674
申请日：2007-06-08
申请人： GEN ELECTRIC , SIRIPURAPU SRINIVAS , AGARWAL NAVEEN , LENS JAN PLEUN
发明人： SIRIPURAPU SRINIVAS , AGARWAL NAVEEN , LENS JAN PLEUN
IPC分类号： C08L69/00
CPC分类号： C08L69/00 , C08K5/005 , C08K5/523 , C08L51/04 , C08L53/00 , C08L55/02 , C08L83/10 , C08L2666/02
摘要： A thermoplastic composition comprising in combination a polycarbonate homopolymer or copolymer comprising repeat carbonate units having the following structure: (I) wherein Ri and R2 are independently at each occurrence a Ci -C4 alkyl, n and p are each an integer having a value of 1 to 4, and T is selected from the group consisting of C5-Ci0 cycloalkanes attached to the aryl groups at one or two carbons, Ci-C5 alkyl groups, C6-C13 aryl groups, and C7-C12 aryl alkyl groups; an impact modifier, wherein the impact modifier comprises a first impact modifier comprising a polycarbonate - polysiloxane copolymer and a second impact modifier different from the first impact modifier; and a flame retardant is disclosed. The compositions have excellent scratch resistance as well as an improved balance of physical properties such as impact strength and spiral flow, while at the same time maintaining their good flame performance.
摘要翻译：一种包含聚碳酸酯均聚物或共聚物的热塑性组合物，其包含具有以下结构的重复碳酸酯单元：（I）其中R 1和R 2在每次出现时独立地为C 1 -C 4烷基，n和p各自为值为1的整数至4，并且T选自与一个或两个碳上的芳基相连的C 5 -C 10环烷烃，C 1 -C 5烷基，C 6 -C 13芳基和C 7 -C 12芳基烷基; 抗冲改性剂，其中所述抗冲改性剂包含第一抗冲改性剂，其包含聚碳酸酯 - 聚硅氧烷共聚物和不同于所述第一抗冲改性剂的第二抗冲改性剂; 并且公开了阻燃剂。组合物具有优异的耐刮擦性以及改善的物理性能的平衡，例如冲击强度和螺旋流，同时保持其良好的火焰性能。

4. 发明申请

WO2007008390A2 WINDOWS AND OTHER ARTICLES MADE FROM DMBPC POLYCARBONATE HOMOPOLYMER AND COPOLYMER 审中-公开
标题翻译：来自DMBPC聚碳酸酯共聚物和共聚物的窗户和其他文章
公开(公告)号：WO2007008390A2
公开(公告)日：2007-01-18
申请号：PCT/US2006024786
申请日：2006-06-26
申请人： GEN ELECTRIC , BOVEN GEERT , KARLIK DENNIS , KUNG EDWARD , LENS JAN PLEUN
发明人： BOVEN GEERT , KARLIK DENNIS , KUNG EDWARD , LENS JAN PLEUN
CPC分类号： B32B27/08 , B32B27/36 , B32B27/365 , B32B2250/24 , B32B2255/10 , B32B2255/26 , B32B2307/412 , B32B2307/584 , B32B2307/714 , B32B2410/00 , B32B2419/00 , B32B2457/00 , B32B2605/006 , C08G64/04 , Y10T428/31504 , Y10T428/31507
摘要： Windows and other articles made from dimethyl bisphenol cyclohexane (DMBPC) polycarbonate exhibit enhanced scratch resistance properties and Mw degradation resistance properties as compared to traditional polycarbonates. Such windows and other articles made from DMBPC polycarbonate can be used in various applications including buildings, particularly in agricultural environments and in electronic devices.
摘要翻译：由二甲基双酚环己烷（DMBPC）聚碳酸酯制成的窗户和其他制品与传统的聚碳酸酯相比表现出增强的耐刮擦性能和耐Mw降解性能。这种由DMBPC聚碳酸酯制成的窗户和其他物品可用于各种应用，包括建筑物，特别是在农业环境和电子设备中。

5. 发明申请

WO2008048718A2 FLAME RETARDANT AND SCRATCH RESISTANT THERMOPLASTIC POLYCARBONATE COMPOSITIONS 审中-公开
标题翻译：阻燃和耐刮擦热塑性聚碳酸酯组合物
公开(公告)号：WO2008048718A2
公开(公告)日：2008-04-24
申请号：PCT/US2007070673
申请日：2007-06-08
申请人： GEN ELECTRIC , SIRIPURAPU SRINIVAS , AGARWAL NAVEEN , LENS JAN PLEUN
发明人： SIRIPURAPU SRINIVAS , AGARWAL NAVEEN , LENS JAN PLEUN
IPC分类号： C08L69/00 , C08L51/00
CPC分类号： C08L69/00 , C08F265/04 , C08K5/0066 , C08K5/523 , C08L51/04 , C08L55/02 , C08L83/10 , C08F212/10 , C08L2666/24 , C08L2666/84 , C08L2666/02
摘要： A flame retardant thermoplastic composition comprising in combination a polycarbonate homopolymer or copolymer comprising repeat carbonate units having the following structure: (I) wherein R 1 and R 2 are independently at each occurrence a C 1 -C 4 alkyl, n and p are each an integer having a value of 1 to 4, and T is selected from the group consisting of C 5 -C 10 cycloalkanes attached to the aryl groups at one or two carbons, C 1 -C 5 alkyl groups, C 6 -C 13 aryl groups, and C 7 -C 12 aryl alkyl groups; an impact modifier, wherein the impact modifier comprises wherein the impact modifier comprises a rubber modified thermoplastic resin comprising a discontinuous elastomeric phase dispersed in a rigid thermoplastic phase, and wherein the impact modifier has a specific mean particle size and Q value; and a flame retardant. The compositions have excellent scratch resistance as well as an improved balance of physical properties such as impact strength and spiral flow, while at the same time maintaining their good flame performance.
摘要翻译：一种阻燃热塑性组合物，其组合包含聚碳酸酯均聚物或共聚物，其包含具有以下结构的重复碳酸酯单元：（I）其中R 1和R 2在每次出现时独立地为 C 1 -C 4烷基，n和p各自为1至4的整数，T选自C 1 -C 4烷基，在一个或两个碳上连接到芳基上的C 1 -C 10 - 环烷烃，C 1 -C 5烷基，C C 6 -C 13芳基和C 7 -C 12芳基烷基; 抗冲改性剂，其中所述抗冲改性剂包括其中所述抗冲改性剂包含橡胶改性的热塑性树脂，其包含分散在刚性热塑性相中的不连续弹性体相，并且其中所述抗冲改性剂具有特定的平均粒度和Q值; 和阻燃剂。组合物具有优异的耐刮擦性以及改善的物理性能的平衡，例如冲击强度和螺旋流，同时保持其良好的火焰性能。

6. 发明申请

WO2008008584A3 FLAME RETARDANT AND SCRATCH RESISTANT THERMOPLASTIC POLYCARBONATE COMPOSITIONS 审中-公开
标题翻译：阻燃和抗刮擦热塑性聚碳酸酯组合物
公开(公告)号：WO2008008584A3
公开(公告)日：2008-03-27
申请号：PCT/US2007070952
申请日：2007-06-12
申请人： GEN ELECTRIC , LENS JAN PLEUN , MARUVADA SRIRAMAKRISHNA , SHEN DAKE , SINGH RAJENDRA KASHINATH
发明人： LENS JAN PLEUN , MARUVADA SRIRAMAKRISHNA , SHEN DAKE , SINGH RAJENDRA KASHINATH
IPC分类号： C08K5/42 , C08L69/00 , C09K21/14
CPC分类号： C09K21/06 , C08K5/0066 , C08K5/42 , C08L69/00 , C08L2666/18
摘要： A thermoplastic composition comprising in combination a dialkyl bisphenol polycarbonate homopolymer or copolymer comprising repeat carbonate units having the following structure; wherein R 1 and R 2 are independently at each occurrence a C 1 -C 4 alkyl, n and p are each an integer having a value of 1 to 4, and T is selected from the group consisting of C 5 -C 10 cycloalkanes attached to the aryl groups at one or two carbons, C 1 -C 5 alkyl groups, C 6 -C 13 aryl groups, and C 7 -C 12 aryl alkyl groups; a flame retardant; and an anti-dripping agent is disclosed. The compositions have excellent scratch resistance as well as an improved balance of physical properties such as melt flow, while at the same time maintaining their good flame performance.
摘要翻译：一种热塑性组合物，其包含二烷基双酚聚碳酸酯均聚物或包含具有以下结构的重复碳酸酯单元的共聚物的组合; 其中R 1和R 2在每次出现时独立地为C 1 -C 4烷基，n和p 各自为具有1至4的值的整数，并且T选自在一个或两个连接至芳基的C 5 -C 5 -C 10环烷烃碳，C 1 -C 5烷基，C 6 -C 13芳基和C _{7 -C 12芳基烷基; 阻燃剂; 并公开了防滴剂。该组合物具有优异的耐刮擦性以及诸如熔体流动等物理性质的平衡改善，同时保持其良好的火焰性能。}

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