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1. 发明申请

WO2005066273A8 POLYESTER MOLDING COMPOSITION AND PROCESS FOR ITS PREPARATION 审中-公开
标题翻译：聚酯模塑组合物及其制备方法
公开(公告)号：WO2005066273A8
公开(公告)日：2005-10-13
申请号：PCT/US2004043592
申请日：2004-12-29
申请人： GEN ELECTRIC , AGARWAL PARMINDER , VOLLENBERG PETER H TH , STARKEY KYLE P , MILLER KENNETH FREDERICK
发明人： AGARWAL PARMINDER , VOLLENBERG PETER H TH , STARKEY KYLE P , MILLER KENNETH FREDERICK
IPC分类号： C08G63/91 , C08L67/00 , C08L69/00
CPC分类号： C08L69/00 , C08G63/91 , C08L67/00 , C08L2666/18
摘要： A novel process produces a novel polyester resin composition comprised of modified polyester having increased acid end groups that are chemically reacted with a polyfunctional carboxy reactive material. The resulting polyester has enhanced chemical resistance and/or improved melt viscosity. Blends of the modified polyester with polycarbonate can be made and are characterized by improved chemical resistance and/or melt viscosity.
摘要翻译：一种新颖的方法生产一种新型聚酯树脂组合物，其由具有增加的酸端基的改性聚酯组成，该端基与多官能羧基反应性材料发生化学反应。所得聚酯具有增强的耐化学性和/或改善的熔体粘度。可以制备改性聚酯与聚碳酸酯的共混物，其特征在于改进的耐化学性和/或熔体粘度。

2. 发明申请

WO2005066273A1 POLYESTER MOLDING COMPOSITION AND PROCESS FOR ITS PREPARATION 审中-公开
标题翻译：聚酯成型组合物及其制备方法
公开(公告)号：WO2005066273A1
公开(公告)日：2005-07-21
申请号：PCT/US2004/043592
申请日：2004-12-29
申请人： GENERAL ELECTRIC COMPANY (a New York Corporation) , AGARWAL, Parminder , VOLLENBERG, Peter, H., Th. , STARKEY, Kyle, P. , MILLER, Kenneth, Frederick
发明人： AGARWAL, Parminder , VOLLENBERG, Peter, H., Th. , STARKEY, Kyle, P. , MILLER, Kenneth, Frederick
IPC分类号： C08L67/00
CPC分类号： C08L69/00 , C08G63/91 , C08L67/00 , C08L2666/18
摘要： A novel process produces a novel polyester resin composition comprised of modified polyester having increased acid end groups that are chemically reacted with a polyfunctional carboxy reactive material. The resulting polyester has enhanced chemical resistance and/or improved melt viscosity. Blends of the modified polyester with polycarbonate can be made and are characterized by improved chemical resistance and/or melt viscosity.
摘要翻译：一种新方法产生新的聚酯树脂组合物，其包含与多官能羧基反应性材料化学反应的具有增加的酸端基的改性聚酯。所得聚酯具有增强的耐化学性和/或改善的熔体粘度。可以制备改性聚酯与聚碳酸酯的共混物，其特征在于改善的耐化学性和/或熔体粘度。

3. 发明申请

WO2008063723A1 THERMOPLASTIC COMPOSITION, METHOD OF MANUFACTURE THEREOF, AND ARTICLES DERIVED THEREFROM 审中-公开
标题翻译：热塑性组合物，其制造方法及其衍生物
公开(公告)号：WO2008063723A1
公开(公告)日：2008-05-29
申请号：PCT/US2007/076114
申请日：2007-08-16
申请人： GENERAL ELECTRIC COMPANY , AGARWAL, Parminder , CHAKRAVARTI, Shreyas , SCHRAUWEN, Bernard , VAN DE GRAMPEL, Robert
发明人： AGARWAL, Parminder , CHAKRAVARTI, Shreyas , SCHRAUWEN, Bernard , VAN DE GRAMPEL, Robert
IPC分类号： C08L67/02 , C08L69/00
CPC分类号： C08L67/02 , C08K5/0008 , C08L69/00 , C08L69/005 , Y10T428/24124 , Y10T428/31786 , C08L2666/18
摘要： Disclosed herein is a thermoplastic composition comprising a combination of 10 to 80 wt. % of a polyester, more than 0 to 50 wt.% of a polycarbonate, and 10 to 90 wt.% of at least one polyester-polycarbonate copolymer comprising, based on the total weight of the copolymer, 15 to 95 wt.% of arylate ester units, and 5 to 85 wt.% of aromatic carbonate units. Also disclosed is a method of forming the compositions, and articles prepared therefrom, for example transparent covers.
摘要翻译：本文公开了一种热塑性组合物，其包含10至80重量％聚酯的百分比，大于0至50重量％的聚碳酸酯和10至90重量％的至少一种聚酯 - 聚碳酸酯共聚物，其基于共聚物的总重量为15至95重量％芳基酯单元和5至85重量％的芳族碳酸酯单元。还公开了形成组合物的方法和由其制备的制品，例如透明盖。

4. 发明申请

WO2008005626A2 TRANSPARENT POLYCARBONATE-POLYESTER BLENDS WITH IMPROVED PERFORMANCE UNDER CAUSTIC AQUEOUS ENVIRONMENTS 审中-公开
标题翻译：透明聚碳酸酯 - 聚酯共混物在水性环境下具有改善的性能
公开(公告)号：WO2008005626A2
公开(公告)日：2008-01-10
申请号：PCT/US2007069356
申请日：2007-05-21
申请人： GEN ELECTRIC , FONSECA RODNEY W , AGARWAL PARMINDER
发明人： FONSECA RODNEY W , AGARWAL PARMINDER
IPC分类号： C08L67/02 , C08L69/00
CPC分类号： C08L69/005 , C08K5/52 , C08L67/02 , C08L69/00 , C08L2666/18
摘要： A composition comprising a clear thermoplastic blend comprising: (a)a polycarbonate component; and (b) a polyester component comprising (i) a polyester based substantially on 1,4 cyclohexane dimethanol and terephthalic acid monomer units, (ii) copolymers polyester based substantially on 1,4 cyclohexane dimethanol and terephthalic acid monomer units and modified with up to 25 mol % of copolymerizable acid and/or diol monomers, and (iii) combinations thereof. The polycarbonate component and the polyester component are present in sufficient proportions to form a molding composition capable of being molded into an article that exhibits transparency and structural integrity after the article is exposed to a caustic aqueous environment for at least 70 hours. The invention also relates to articles made from the composition, methods for making the compositions, and methods for using articles.
摘要翻译：一种包含透明热塑性共混物的组合物，其包含：（a）聚碳酸酯组分; 和（b）聚酯组分，其包含（i）基本上基于1,4-环己烷二甲醇和对苯二甲酸单体单元的聚酯，（ii）基本上基于1,4-环己烷二甲醇和对苯二甲酸单体单元的聚酯共聚物， 25摩尔％的可共聚酸和/或二醇单体，和（iii）它们的组合。聚碳酸酯组分和聚酯组分以足够的比例存在以形成模塑组合物，该模塑组合物能够在制品暴露于苛性水环境至少70小时之后模制成具有透明度和结构完整性的制品。本发明还涉及由该组合物制成的制品，制造该组合物的方法和使用制品的方法。

5. 发明申请

WO2007067465A2 POLYESTER-POLYCARBONATE COMPOSITIONS, METHODS OF MANUFACTURE, AND METHODS OF USE 审中-公开
标题翻译：聚酯 - 聚碳酸酯组合物，制造方法和使用方法
公开(公告)号：WO2007067465A2
公开(公告)日：2007-06-14
申请号：PCT/US2006/046189
申请日：2006-12-04
申请人： GENERAL ELECTRIC COMPANY , AGARWAL, Parminder , FONSECA, Rodney, W. , LIAO, Songping , SHI, Hongtao , VOLLENBERG, Peter, H. , ZHANG, Huiping
发明人： AGARWAL, Parminder , FONSECA, Rodney, W. , LIAO, Songping , SHI, Hongtao , VOLLENBERG, Peter, H. , ZHANG, Huiping
IPC分类号： C08L67/02 , C08L69/00
CPC分类号： C08L67/02 , C08L69/00 , C08L83/10 , C08L2666/14
摘要： A composition comprising a polysiloxane polycarbonate block copolymer; a cycloaliphatic polyester; and a polycarbonate that is different from the polycarbonate block copolymer, having a weight average molecular weight of less than about 20,000 Daltons. The compositions have high flow at low temperatures and good impact properties. The compositions are useful for the manufacture of components for handheld electronic devises such as cellular telephones.
摘要翻译：包含聚硅氧烷聚碳酸酯嵌段共聚物的组合物; 脂环族聚酯; 和不同于聚碳酸酯嵌段共聚物的聚碳酸酯，其重均分子量小于约20,000道尔顿。该组合物在低温下具有高流动性和良好的冲击性能。该组合物可用于制造手持电子设备如蜂窝电话的组件。

6. 发明申请

WO2007067465A3 POLYESTER-POLYCARBONATE COMPOSITIONS, METHODS OF MANUFACTURE, AND METHODS OF USE 审中-公开
标题翻译：聚酯 - 聚碳酸酯组合物，制造方法和使用方法
公开(公告)号：WO2007067465A3
公开(公告)日：2007-07-26
申请号：PCT/US2006046189
申请日：2006-12-04
申请人： GEN ELECTRIC , AGARWAL PARMINDER , FONSECA RODNEY W , LIAO SONGPING , SHI HONGTAO , VOLLENBERG PETER H , ZHANG HUIPING
发明人： AGARWAL PARMINDER , FONSECA RODNEY W , LIAO SONGPING , SHI HONGTAO , VOLLENBERG PETER H , ZHANG HUIPING
IPC分类号： C08L67/02 , C08L69/00
CPC分类号： C08L67/02 , C08L69/00 , C08L83/10 , C08L2666/14
摘要： A composition comprising a polysiloxane polycarbonate block copolymer; a cycloaliphatic polyester; and a polycarbonate that is different from the polycarbonate block copolymer, having a weight average molecular weight of less than about 20,000 Daltons. The compositions have high flow at low temperatures and good impact properties. The compositions are useful for the manufacture of components for handheld electronic devises such as cellular telephones.
摘要翻译：包含聚硅氧烷聚碳酸酯嵌段共聚物的组合物; 脂环族聚酯; 和与聚碳酸酯嵌段共聚物不同的聚碳酸酯，其重均分子量小于约20,000道尔顿。组合物在低温下具有高流动性和良好的冲击性能。该组合物可用于制造用于手持电子设备（例如蜂窝电话）的部件。

7. 发明申请

WO2004098865A2 POLYMERIC BLENDS FOR OPTICAL DEVICES AND METHOD OF MANUFACTURE THEREOF 审中-公开
标题翻译：用于光学装置的聚合物混合物及其制备方法
公开(公告)号：WO2004098865A2
公开(公告)日：2004-11-18
申请号：PCT/US2004/013438
申请日：2004-04-30
申请人： GENERAL ELECTRIC COMPANY , TADROS, Safwat , AGARWAL, Parminder , CHARKRAVARTI, Shreyas , VOLLENBERG, Peter
发明人： TADROS, Safwat , AGARWAL, Parminder , CHARKRAVARTI, Shreyas , VOLLENBERG, Peter
IPC分类号： B29D11/00
CPC分类号： B32B27/08 , B29C43/222 , B29C67/24 , B29C71/02 , B29C2071/022 , B29K2067/00 , B29K2069/00 , B29K2105/0088 , B29K2995/0032 , B32B27/06 , B32B27/36 , B32B2270/00 , B32B2307/40 , C08L33/12 , C08L67/02 , C08L69/00 , G02B5/3083 , Y10T428/13 , Y10T428/31504 , Y10T428/31507 , C08L2666/18 , C08L2666/04
摘要： A method for manufacturing a film or sheet comprises deforming a polymeric alloy at a temperature effective to impart to the deformed alloy a birefringence retardation of greater than or equal to about 350 nanometers. A method of substantially eliminating comets and veins in an optical film or sheet comprises annealing the film or sheet comprising a polymeric alloy to a temperature proximate to a glass transition temperature of a polymeric resin contained in the alloy. A composition comprises a first polymeric resin in an amount of about 1 to about 99 wt%; and a second polymeric resin in an amount of about 1 to about 99 wt%, wherein the polymeric resins are treated with a deforming force or with an energy effective to produce a polymeric alloy having a birefringence retardation of greater than or equal to about 350 nanometers or with a birefringence retardation of less than or equal to about 150 nanometers.
摘要翻译：制造薄膜或薄片的方法包括使聚合物合金在有效地赋予变形合金的温度下变形，该双相折射延迟大于或等于约350纳米。基本上消除光学薄膜或薄片中的彗星和静脉的方法包括将包含聚合物合金的薄膜或薄片退火至接近于合金中所含的聚合物树脂的玻璃化转变温度的温度。组合物包含约1至约99重量％的量的第一聚合树脂; 和约1至约99重量％的第二聚合物树脂，其中聚合物树脂用变形力或能量有效地处理以产生具有大于或等于约350纳米的双折射延迟的聚合物合金或者具有小于或等于约150纳米的双折射延迟。

8. 发明申请

WO2008005626A3 TRANSPARENT POLYCARBONATE-POLYESTER BLENDS WITH IMPROVED PERFORMANCE UNDER CAUSTIC AQUEOUS ENVIRONMENTS 审中-公开
公开(公告)号：WO2008005626A3
公开(公告)日：2008-01-10
申请号：PCT/US2007/069356
申请日：2007-05-21
申请人： GENERAL ELECTRIC COMPANY , FONSECA, Rodney, W. , AGARWAL, Parminder
发明人： FONSECA, Rodney, W. , AGARWAL, Parminder
IPC分类号： C08L67/02 , C08L69/00
摘要： A composition comprising a clear thermoplastic blend comprising: (a)a polycarbonate component; and (b) a polyester component comprising (i) a polyester based substantially on 1,4 cyclohexane dimethanol and terephthalic acid monomer units, (ii) copolymers polyester based substantially on 1,4 cyclohexane dimethanol and terephthalic acid monomer units and modified with up to 25 mol % of copolymerizable acid and/or diol monomers, and (iii) combinations thereof. The polycarbonate component and the polyester component are present in sufficient proportions to form a molding composition capable of being molded into an article that exhibits transparency and structural integrity after the article is exposed to a caustic aqueous environment for at least 70 hours. The invention also relates to articles made from the composition, methods for making the compositions, and methods for using articles.

9. 发明申请

WO2007087205A1 A PROCESS FOR MAKING POLYESTERS 审中-公开
标题翻译：制作聚酯的方法
公开(公告)号：WO2007087205A1
公开(公告)日：2007-08-02
申请号：PCT/US2007/001180
申请日：2007-01-17
申请人： GENERAL ELECTRIC COMPANY , RAMARAJU, Deepak , RAVI, Gomatam, Raghavan , STARKEY, Kyle, Patrick , DONOVAN, Michael, Stephen , AGARWAL, Parminder
发明人： RAMARAJU, Deepak , RAVI, Gomatam, Raghavan , STARKEY, Kyle, Patrick , DONOVAN, Michael, Stephen , AGARWAL, Parminder
IPC分类号： C08G63/78
CPC分类号： C08G63/46 , C08G63/181 , C08G63/82
摘要： A process to make a polyester is described wherein said polyester comprises, a) substituted or unsubstituted diacid or diester; b) substituted or unsubstituted diol; wherein said diol comprises at least about 0.5 mole percent of butanediol; and c) 0.01 weight percent to about 15 weight percent based on the total weight of the composition a reactive organic compound wherein said organic compound comprises of at least one functional group.
摘要翻译：描述了制备聚酯的方法，其中所述聚酯包括：a）取代或未取代的二酸或二酯; b）取代或未取代的二醇; 其中所述二醇包含至少约0.5摩尔％的丁二醇; 和c）基于组合物的总重量为0.01重量％至约15重量％的反应性有机化合物，其中所述有机化合物包含至少一个官能团。

10. 发明申请

WO2004098865A3 POLYMERIC BLENDS FOR OPTICAL DEVICES AND METHOD OF MANUFACTURE THEREOF 审中-公开
标题翻译：用于光学装置的聚合物混合物及其制备方法
公开(公告)号：WO2004098865A3
公开(公告)日：2005-01-27
申请号：PCT/US2004013438
申请日：2004-04-30
申请人： GEN ELECTRIC , TADROS SAFWAT , AGARWAL PARMINDER , CHARKRAVARTI SHREYAS , VOLLENBERG PETER
发明人： TADROS SAFWAT , AGARWAL PARMINDER , CHARKRAVARTI SHREYAS , VOLLENBERG PETER
IPC分类号： B29C43/22 , B29C67/24 , B29C71/02 , B32B27/06 , C08L33/12 , C08L67/02 , C08L69/00 , G02B5/30 , B29D11/00
CPC分类号： B32B27/08 , B29C43/222 , B29C67/24 , B29C71/02 , B29C2071/022 , B29K2067/00 , B29K2069/00 , B29K2105/0088 , B29K2995/0032 , B32B27/06 , B32B27/36 , B32B2270/00 , B32B2307/40 , C08L33/12 , C08L67/02 , C08L69/00 , G02B5/3083 , Y10T428/13 , Y10T428/31504 , Y10T428/31507 , C08L2666/18 , C08L2666/04
摘要： A method for manufacturing a film or sheet comprises deforming a polymeric alloy at a temperature effective to impart to the deformed alloy a birefringence retardation of greater than or equal to about 350 nanometers. A method of substantially eliminating comets and veins in an optical film or sheet comprises annealing the film or sheet comprising a polymeric alloy to a temperature proximate to a glass transition temperature of a polymeric resin contained in the alloy. A composition comprises a first polymeric resin in an amount of about 1 to about 99 wt%; and a second polymeric resin in an amount of about 1 to about 99 wt%, wherein the polymeric resins are treated with a deforming force or with an energy effective to produce a polymeric alloy having a birefringence retardation of greater than or equal to about 350 nanometers or with a birefringence retardation of less than or equal to about 150 nanometers.
摘要翻译：制造薄膜或薄片的方法包括使聚合物合金在有效地赋予变形合金的温度下变形，该双相折射延迟大于或等于约350纳米。基本上消除光学薄膜或薄片中的彗星和静脉的方法包括将包含聚合物合金的薄膜或薄片退火至接近于合金中所含的聚合物树脂的玻璃化转变温度的温度。组合物包含约1至约99重量％的量的第一聚合树脂; 和约1至约99重量％的第二聚合物树脂，其中聚合物树脂用变形力或能量有效地处理以产生具有大于或等于约350纳米的双折射延迟的聚合物合金或者具有小于或等于约150纳米的双折射延迟。

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