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公开(公告)号：US08202960B1
公开(公告)日：2012-06-19
申请号：US13154748
申请日：2011-06-07
CPC分类号： C08G64/06 , C07C69/84 , C07C2601/04
摘要： Disclosed are bisphenol compounds, such as tetramethylcyclobutane diol-bisphenol, and processes for making and using them.
摘要翻译： 公开了双酚化合物，例如四甲基环丁烷二醇 - 双酚，以及其制备和使用方法。
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2.发明申请BRANCHED POLYCARBONATE COMPOSITIONS HAVING CONVERSION MATERIAL CHEMISTRY AND ARTICLES THEREOF 有权具有转化材料化学的分支的聚碳酸酯组合物及其制品公开(公告)号：US20140339586A1
公开(公告)日：2014-11-20
申请号：US14278606
申请日：2014-05-15
IPC分类号： H01L33/50
CPC分类号： H01L33/502 , C08K5/42 , C08L69/00 , G02B1/04 , H01L33/501
摘要： Disclosed herein is a light emitting device, comprising: a lighting element located in a housing, wherein the housing is formed from a plastic composition comprising: a conversion material, and a polycarbonate composition comprising: a flame retardant comprising a sulfonate salt and three polycarbonates. The first polycarbonate has a branching level of greater than or equal to 2%, a weight average molecular weight of 20,000 g/mole to 55,000 g/mole and a peak melt viscosity of greater than or equal to 25,000 poise. The second polycarbonate has a glass transition temperature greater than or equal to 170° C. The third polycarbonate has a branching level of 0 to less than 2% and a molecular weight of 17,000 to 40,000 g/mol.
摘要翻译： 本文公开了一种发光装置，其包括：位于壳体中的照明元件，其中所述壳体由塑料组合物形成，所述塑料组合物包含：转化材料和聚碳酸酯组合物，其包含：包含磺酸盐和三种聚碳酸酯的阻燃剂。 第一聚碳酸酯具有大于或等于2％的支化水平，20,000g / mol至55,000g / mole的重均分子量和大于或等于25,000泊的峰熔融粘度。 第二聚碳酸酯具有大于或等于170℃的玻璃化转变温度。第三聚碳酸酯的支化度为0至小于2％，分子量为17,000至40,000g / mol。
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公开(公告)号：US08207287B1
公开(公告)日：2012-06-26
申请号：US13155065
申请日：2011-06-07
CPC分类号： C08G63/64 , C08G64/1608
摘要： Disclosed are polymers derived from units of bisphenol compounds, such as tetramethylcyclobutane diol-bisphenol, and processes for making and using them.
摘要翻译： 公开了衍生自双酚化合物单元的聚合物，例如四甲基环丁烷二醇 - 双酚，以及其制备和使用方法。
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4.发明授权公开(公告)号：US09234096B2
公开(公告)日：2016-01-12
申请号：US13020617
申请日：2011-02-03
申请人： Jean-Francois Morizur , Yaming Niu , Thomas Evans
发明人： Jean-Francois Morizur , Yaming Niu , Thomas Evans
IPC分类号： C08L69/00 , C08K5/524 , C08K5/527 , C08K5/134 , C08K5/5435
CPC分类号： C08L69/00 , C08K5/005 , C08K5/0066 , C08K5/134 , C08K5/524 , C08K5/527 , C08K5/5435 , C08L2205/02
摘要： Provided herein are branched polycarbonate resin compositions The compositions include a first heat stabilizer, a second heat stabilizer, a branched polycarbonate, a cyclic siloxane, and a flame retardant salt. The compositions withstand discoloration and increased melt viscosity when exposed to elevated temperatures. These compositions are useful in the manufacture of various shaped, formed and/or molded articles.
摘要翻译： 本发明提供支链聚碳酸酯树脂组合物。该组合物包括第一热稳定剂，第二热稳定剂，支链聚碳酸酯，环状硅氧烷和阻燃盐。 当暴露于升高的温度时，组合物耐受变色和增加的熔体粘度。 这些组合物可用于制造各种成型，成型和/或模塑制品。
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公开(公告)号：US09228067B2
公开(公告)日：2016-01-05
申请号：US13618181
申请日：2012-09-14
申请人： Yuzhen Xu , Liang Wen , Zhe Chen , Yaming Niu , Jean-Francois Morizur
发明人： Yuzhen Xu , Liang Wen , Zhe Chen , Yaming Niu , Jean-Francois Morizur
CPC分类号： C08J5/18 , C08J2369/00 , C08K5/42 , C08L69/00 , Y10T156/10
摘要： A polycarbonate film having a thickness of 0.05 mm to 0.25 mm is formed from a thermoplastic composition that includes a first branched polycarbonate that has a peak melt viscosity of at least 7,000 poise when measured using a parallel plate melt rheology test at a heating rate of 10° C./min at a temperature of between 350° C. to 450° C., a second branched polycarbonate, and a perfluoroalkyl sulfonate salt.
摘要翻译： 厚度为0.05mm至0.25mm的聚碳酸酯膜由热塑性组合物形成，该热塑性组合物包括第一支链聚碳酸酯，当使用平行板熔体流变学试验以10的加热速率测量时，其熔融粘度峰值至少为7000泊 在350℃至450℃的温度下，℃/分钟，第二支化聚碳酸酯和全氟烷基磺酸盐。
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6.发明申请公开(公告)号：US20120202034A1
公开(公告)日：2012-08-09
申请号：US13020617
申请日：2011-02-03
申请人： Jean-Francois Morizur , Yaming Niu , Thomas Evans
发明人： Jean-Francois Morizur , Yaming Niu , Thomas Evans
IPC分类号： B32B5/00 , C08K5/523 , C08K5/526 , C08K5/42 , B29C45/00 , B29C47/00 , B29C51/02 , B29C49/04 , B29C41/04 , C08K5/549 , C08L69/00
CPC分类号： C08L69/00 , C08K5/005 , C08K5/0066 , C08K5/134 , C08K5/524 , C08K5/527 , C08K5/5435 , C08L2205/02
摘要： Provided herein are branched polycarbonate resin compositions that withstand discoloration and increased melt viscosity when exposed to elevated temperatures. These compositions are useful in the manufacture of various shaped, formed and/or molded articles.
摘要翻译： 本文提供了当暴露于升高的温度时耐受变色和增加的熔融粘度的支化聚碳酸酯树脂组合物。 这些组合物可用于制造各种成型，成型和/或模塑制品。
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公开(公告)号：US20140079934A1
公开(公告)日：2014-03-20
申请号：US13618181
申请日：2012-09-14
申请人： Yuzhen Xu , Liang Wen , Zhe Chen , Yaming Niu , Jean-Francois Morizur
发明人： Yuzhen Xu , Liang Wen , Zhe Chen , Yaming Niu , Jean-Francois Morizur
CPC分类号： C08J5/18 , C08J2369/00 , C08K5/42 , C08L69/00 , Y10T156/10
摘要： A polycarbonate film having a thickness of 0.05 mm to 0.25 mm is formed from a thermoplastic composition that includes a first branched polycarbonate that has a peak melt viscosity of at least 7,000 poise when measured using a parallel plate melt rheology test at a heating rate of 10° C./min at a temperature of between 350° C. to 450° C., a second branched polycarbonate, and a perfluoroalkyl sulfonate salt.
摘要翻译： 厚度为0.05mm至0.25mm的聚碳酸酯膜由热塑性组合物形成，该热塑性组合物包括第一支链聚碳酸酯，当使用平行板熔体流变学试验以10的加热速率测量时，其熔融粘度峰值至少为7000泊 在350℃至450℃的温度下，℃/分钟，第二支化聚碳酸酯和全氟烷基磺酸盐。
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8.发明申请公开(公告)号：US20130274392A1
公开(公告)日：2013-10-17
申请号：US13913906
申请日：2013-06-10
IPC分类号： C08L69/00
CPC分类号： C08L69/00 , C08G64/14 , C08K5/0066 , C08K5/42 , C08K5/549 , C08L2201/02 , C08L2201/10 , C08L2205/025
摘要： A polycarbonate containing composition comprising a peak melt viscosity of at least 8,000 poise when measured using a parallel plate melt rheology test at a heating rate of 10° C./min at a temperature of between about 350° C. to about 450° C., and wherein a molded article of the composition has a UL 94 VO rating at a thickness of 1.0 mm, 1.5 mm, 2.0 mm, or between 1.0 mm and 2.0 mm is disclosed.
摘要翻译： 当在约350℃至约450℃的温度下使用平行板熔体流变学试验以10℃/分钟的加热速率测量时，包含至少8,000泊的峰值熔融粘度的聚碳酸酯组合物。 并且其中组合物的模塑制品具有厚度为1.0mm，1.5mm，2.0mm，或1.0mm和2.0mm之间的UL 94 VO等级。
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9.发明申请公开(公告)号：US20120123034A1
公开(公告)日：2012-05-17
申请号：US12945866
申请日：2010-11-14
CPC分类号： C08L69/00 , C08G64/14 , C08K5/0066 , C08K5/42 , C08K5/549 , C08L2201/02 , C08L2201/10 , C08L2205/025
摘要： A polycarbonate containing composition comprising a peak melt viscosity of at least 8,000 poise when measured using a parallel plate melt rheology test at a heating rate of 10° C./min at a temperature of between about 350° C. to about 450° C., and wherein a molded article of the composition has a UL 94 VO rating at a thickness of 1.0 mm, 1.5 mm, 2.0 mm, or between 1.0 mm and 2.0 mm is disclosed.
摘要翻译： 当在约350℃至约450℃的温度下使用平行板熔体流变学试验以10℃/分钟的加热速率测量时，包含至少8,000泊的峰值熔融粘度的聚碳酸酯组合物。 并且其中组合物的模塑制品具有厚度为1.0mm，1.5mm，2.0mm，或1.0mm和2.0mm之间的UL 94 VO等级。
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10.发明授权Branched polycarbonate compositions having conversion material chemistry and articles thereof 有权具有转化材料化学性质的分支聚碳酸酯组合物及其制品公开(公告)号：US09553244B2
公开(公告)日：2017-01-24
申请号：US14278606
申请日：2014-05-15
CPC分类号： H01L33/502 , C08K5/42 , C08L69/00 , G02B1/04 , H01L33/501
摘要： Disclosed herein is a light emitting device, comprising: a lighting element located in a housing, wherein the housing is formed from a plastic composition comprising: a conversion material, and a polycarbonate composition comprising: a flame retardant comprising a sulfonate salt and three polycarbonates. The first polycarbonate has a branching level of greater than or equal to 2%, a weight average molecular weight of 20,000 g/mole to 55,000 g/mole and a peak melt viscosity of greater than or equal to 25,000 poise. The second polycarbonate has a glass transition temperature greater than or equal to 170° C. The third polycarbonate has a branching level of 0 to less than 2% and a molecular weight of 17,000 to 40,000 g/mol.
摘要翻译： 本文公开了一种发光装置，其包括：位于壳体中的照明元件，其中所述壳体由塑料组合物形成，所述塑料组合物包含：转化材料和聚碳酸酯组合物，其包含：包含磺酸盐和三种聚碳酸酯的阻燃剂。 第一聚碳酸酯具有大于或等于2％的支化水平，20,000g / mol至55,000g / mole的重均分子量和大于或等于25,000泊的峰熔融粘度。 第二聚碳酸酯具有大于或等于170℃的玻璃化转变温度。第三聚碳酸酯的支化度为0至小于2％，分子量为17,000至40,000g / mol。
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