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公开(公告)号：US20150218309A1
公开(公告)日：2015-08-06
申请号：US14607444
申请日：2015-01-28
申请人： Jean-Francois Morizur , Paul Dean Sybert , Amanda Marie Flores , Peter Johnson , Andrew Frazee , Thomas L. Evans
发明人： Jean-Francois Morizur , Paul Dean Sybert , Amanda Marie Flores , Peter Johnson , Andrew Frazee , Thomas L. Evans
CPC分类号： C08G64/14 , B05D3/067 , B29C35/08 , B29C35/0805 , B29C45/0001 , B29C2035/0827 , B29K2069/00 , B29K2105/0026 , B29K2105/24 , B29K2269/00 , C08G64/045 , C08G64/24 , C08G67/00 , C08J3/28 , C08J7/123 , C08J2369/00 , C08J2469/00 , C08K5/3475 , C08K5/42 , C08K5/52 , C08K5/5393 , C08K5/549 , C08L69/00 , C08L2201/02 , C08L2205/02 , C08L2205/025 , C08L2312/06
摘要： Processes for increasing the chemical resistance of a surface of a formed article are disclosed. The formed article is produced from a polymeric composition comprising a photoactive additive containing photoactive groups derived from a monofunctional benzophenone. The surface of the formed article is then exposed to ultraviolet light to cause crosslinking of the photoactive additive and produce a crosslinked surface. The crosslinking enhances the chemical resistance of the surface. Various means for controlling the depth of the crosslinking are also discussed.
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2.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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3.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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4.发明授权公开(公告)号：US08461249B2
公开(公告)日：2013-06-11
申请号：US12945866
申请日：2010-11-14
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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5.发明申请FLAME RETARDANT POLY(SILOXANE) COPOLYMER COMPOSITIONS, METHODS OF MANUFACTURE, AND ARTICLES FORMED THEREFROM 审中-公开阻燃聚合物（硅氧烷）共聚物组合物，制造方法及其形成的制品公开(公告)号：US20150119483A1
公开(公告)日：2015-04-30
申请号：US14585588
申请日：2014-12-30
CPC分类号： C08L83/10 , C08L63/00 , C08L69/00 , C08L2201/02 , C08L2205/03 , Y10T428/1352 , Y10T428/31663
摘要： A poly(siloxane) copolymer composition comprising: a first polymer comprising a first repeating unit, and a poly(siloxane) block unit, a second polymer different from the first polymer and comprising of bromine; and optionally, one or more third polymers different from the first polymer and second polymer; wherein siloxane units are present in the composition in an amount of at least 0.3 wt %, and bromine is present in the composition in an amount of at least 7.8 wt %, each based on the sum of the wt % of the first, second, and optional one or more third polymers; and further wherein an article molded from the composition has an OSU integrated 2 minute heat release test value of less than 65 kW-min/m2 and a peak heat release rate of less than 65 kW/m2, and an E662 smoke test Dmax value of less than 200.
摘要翻译： 一种聚（硅氧烷）共聚物组合物，其包含：包含第一重复单元的第一聚合物和聚（硅氧烷）嵌段单元，不同于第一聚合物并包含溴的第二聚合物; 和任选的一种或多种不同于第一聚合物和第二聚合物的第三聚合物; 其中硅氧烷单元以至少0.3重量％的量存在于组合物中，并且溴以至少7.8重量％的量存在于组合物中，各自基于第一，第二， 和任选的一种或多种第三聚合物; 并且其中由所述组合物成型的制品具有小于65kW-min / m 2的OSU集成的2分钟的热释放试验值和小于65kW / m 2的峰值放热率，以及E662烟雾试验Dmax值 小于200。
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6.发明申请RAIL COMPONENT COMPRISING FLAME RETARDANT COMPOSITIONS, AND METHODS OF MANUFACTURE 有权包含阻燃剂组合物的铁组分和制备方法公开(公告)号：US20120273738A1
公开(公告)日：2012-11-01
申请号：US13436791
申请日：2012-03-30
CPC分类号： C08L83/10 , C08K3/22 , C08K5/0041 , C08K2003/2237 , C08L63/00 , C08L69/00 , C08L83/06 , Y10T428/1352 , Y10T428/31507 , Y10T428/31663
摘要： A railway vehicle component, wherein the component is a partition or a light cover, and wherein the component is molded or formed from a thermoplastic polymer composition comprising: a siloxane-containing copolymer in an amount effective to provide a total of 0.2 to 6.5 wt % of siloxane units based on the total weight of the polymers in the thermoplastic polymer composition, a bromine-containing polymer in an amount effective to provide 9 to 13 wt % of bromine, based on the total weight of the polymers in the thermoplastic polymer composition, and optionally a third polymer, wherein the wt % of the siloxane-containing copolymer, the bromine-containing polymer, and the optional third polymer, sum to 100 wt %, and 0.05 to 10 wt % of a light diffuser additive, based on the total weight of polymers in the thermoplastic polymer composition.
摘要翻译： 一种铁路车辆部件，其中所述部件是隔板或光罩，并且其中所述部件由热塑性聚合物组合物模塑或形成，所述热塑性聚合物组合物包含：含硅氧烷共聚物，其量有效地提供总计0.2至6.5重量％ 的基于热塑性聚合物组合物中的聚合物总重量的硅氧烷单元，基于热塑性聚合物组合物中聚合物的总重量，有效提供9至13重量％溴的含溴聚合物， 和任选的第三聚合物，其中基于所述第三聚合物，所述含硅氧烷的共聚物，含溴聚合物和任选的第三聚合物的总重量为100重量％，和0.05至10重量％的光漫射添加剂 热塑性聚合物组合物中聚合物的总重量。
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7.发明授权Rail component comprising flame retardant compositions, and methods of manufacture 有权包含阻燃组合物的轨道部件和制造方法公开(公告)号：US09453128B2
公开(公告)日：2016-09-27
申请号：US13436791
申请日：2012-03-30
CPC分类号： C08L83/10 , C08K3/22 , C08K5/0041 , C08K2003/2237 , C08L63/00 , C08L69/00 , C08L83/06 , Y10T428/1352 , Y10T428/31507 , Y10T428/31663
摘要： A railway vehicle component, wherein the component is a partition or a light cover, and wherein the component is molded or formed from a thermoplastic polymer composition comprising: a siloxane-containing copolymer in an amount effective to provide a total of 0.2 to 6.5 wt % of siloxane units based on the total weight of the polymers in the thermoplastic polymer composition, a bromine-containing polymer in an amount effective to provide 9 to 13 wt % of bromine, based on the total weight of the polymers in the thermoplastic polymer composition, and optionally a third polymer, wherein the wt % of the siloxane-containing copolymer, the bromine-containing polymer, and the optional third polymer, sum to 100 wt %, and 0.05 to 10 wt % of a light diffuser additive, based on the total weight of polymers in the thermoplastic polymer composition.
摘要翻译： 一种铁路车辆部件，其中所述部件是隔板或光罩，并且其中所述部件由热塑性聚合物组合物模塑或形成，所述热塑性聚合物组合物包含：含硅氧烷共聚物，其量有效地提供总计0.2至6.5重量％ 的基于热塑性聚合物组合物中的聚合物总重量的硅氧烷单元，基于热塑性聚合物组合物中聚合物的总重量，有效提供9至13重量％溴的含溴聚合物， 和任选的第三聚合物，其中基于所述第三聚合物，所述含硅氧烷的共聚物，含溴聚合物和任选的第三聚合物的总重量为100重量％，和0.05至10重量％的光漫射添加剂 热塑性聚合物组合物中聚合物的总重量。
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8.发明授权Marine vehicle component comprising flame retardant compositions, and methods of manufacture 有权包含阻燃剂组合物的船用载体组分和制造方法公开(公告)号：US09365719B2
公开(公告)日：2016-06-14
申请号：US13436782
申请日：2012-03-30
CPC分类号： C08L83/10 , C08K3/22 , C08K5/0041 , C08K2003/2237 , C08L63/00 , C08L69/00 , C08L83/06 , Y10T428/1352 , Y10T428/31507 , Y10T428/31663
摘要： A marine vehicle component wherein the component is a partition or a light cover, and wherein the marine vehicle component is molded or formed from a thermoplastic polymer composition comprising a siloxane-containing copolymer in an amount effective to provide a total of 0.2 to 6.5 wt % of siloxane units based on the total weight of the polymers in the thermoplastic polymer composition, a bromine-containing polymer in an amount effective to provide 9 to 13 wt % of bromine, based on the total weight of the polymers in the thermoplastic polymer composition, and optionally a third polymer, wherein the wt % of the siloxane-containing copolymer, the bromine-containing polymer, and the optional third polymer, sum to 100 wt %, and 0.05 to 10 wt % of a light diffuser additive, based on the total weight of polymers in the thermoplastic polymer composition.
摘要翻译： 一种船用车辆部件，其中所述部件是隔板或灯罩，并且其中所述船用车辆部件由热塑性聚合物组合物模制或形成，所述热塑性聚合物组合物包含含有硅氧烷的共聚物，其量有效提供总计为0.2至6.5重量％ 的基于热塑性聚合物组合物中的聚合物总重量的硅氧烷单元，基于热塑性聚合物组合物中聚合物的总重量，有效提供9至13重量％溴的含溴聚合物， 和任选的第三聚合物，其中基于所述第三聚合物，所述含硅氧烷的共聚物，含溴聚合物和任选的第三聚合物的总重量为100重量％，和0.05至10重量％的光漫射添加剂 热塑性聚合物组合物中聚合物的总重量。
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9.发明申请Marine vehicle component comprising flame retardant compositions and methods of manufacture 有权包含阻燃剂组合物和制造方法的船用载体组分公开(公告)号：US20120269994A1
公开(公告)日：2012-10-25
申请号：US13436782
申请日：2012-03-30
CPC分类号： C08L83/10 , C08K3/22 , C08K5/0041 , C08K2003/2237 , C08L63/00 , C08L69/00 , C08L83/06 , Y10T428/1352 , Y10T428/31507 , Y10T428/31663
摘要： A marine vehicle component wherein the component is a partition or a light cover, and wherein the marine vehicle component is molded or formed from a thermoplastic polymer composition comprising a siloxane-containing copolymer in an amount effective to provide a total of 0.2 to 6.5 wt % of siloxane units based on the total weight of the polymers in the thermoplastic polymer composition, a bromine-containing polymer in an amount effective to provide 9 to 13 wt % of bromine, based on the total weight of the polymers in the thermoplastic polymer composition, and optionally a third polymer, wherein the wt % of the siloxane-containing copolymer, the bromine-containing polymer, and the optional third polymer, sum to 100 wt %, and 0.05 to 10 wt % of a light diffuser additive, based on the total weight of polymers in the thermoplastic polymer composition.
摘要翻译： 一种船用车辆部件，其中所述部件是隔板或灯罩，并且其中所述船用车辆部件由热塑性聚合物组合物模制或形成，所述热塑性聚合物组合物包含含有硅氧烷的共聚物，其量有效地提供总计为0.2至6.5重量％ 的基于热塑性聚合物组合物中的聚合物总重量的硅氧烷单元，基于热塑性聚合物组合物中聚合物的总重量，有效提供9至13重量％溴的含溴聚合物， 和任选的第三聚合物，其中基于所述第三聚合物，所述含硅氧烷的共聚物，含溴聚合物和任选的第三聚合物的总重量为100重量％，和0.05至10重量％的光漫射添加剂 热塑性聚合物组合物中聚合物的总重量。
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10.发明申请FLAME RETARDANT POLY(SILOXANE-ETHERIMIDE) COPOLYMER COMPOSITIONS, METHODS OF MANUFACTURE, AND ARTICLES FORMED THEREFROM 有权阻燃聚合物（SILOXANE-ETHERIMIDE）共聚物组合物，制造方法及其形成的制品公开(公告)号：US20130085240A1
公开(公告)日：2013-04-04
申请号：US13251130
申请日：2011-09-30
申请人： Paul D. Sybert , Thomas L. Evans
发明人： Paul D. Sybert , Thomas L. Evans
IPC分类号： C08G59/06
CPC分类号： C08G73/106 , C08G73/1042 , C08G73/1046 , C08G77/455 , C08G77/46 , C08L69/00 , C08L79/08 , C08L83/12 , C09K21/14 , Y10T428/31507 , Y10T428/31721 , C08L83/10
摘要： A composition comprising: a first polymer comprising a poly(etherimide-siloxane) copolymer comprising (a) a repeating polyetherimide unit, and (b) a poly(siloxane) block unit, a second polymer different from the first polymer and comprising bromine; and optionally, a third polymer comprising a polycarbonate different from the first polymer and second polymer; wherein polysiloxane block units are present in the composition in an amount of at least 0.3 wt %, and bromine is present in the composition in an amount of at least 7.8 wt %, each based on the sum of the wt % of the first, second, and third polymers; and further wherein an article molded from the composition has an OSU integrated 2 minute heat release test value of less than 65 kW-min/m2 and a peak heat release rate of less than 65 kW/m2, and an E662 smoke test Dmax value of less than 200.
摘要翻译： 一种组合物，其包含：包含（a）重复聚醚酰亚胺单元的聚（醚酰亚胺 - 硅氧烷）共聚物的第一聚合物和（b）聚（硅氧烷）嵌段单元，不同于第一聚合物并包含溴的第二聚合物; 和任选地，包含不同于第一聚合物和第二聚合物的聚碳酸酯的第三聚合物; 其中聚硅氧烷嵌段单元以至少0.3重量％的量存在于组合物中，并且组合物中溴以至少7.8重量％的量存在，每个量基于第一个，第二个 和第三聚合物; 并且其中由所述组合物成型的制品具有小于65kW-min / m 2的OSU集成的2分钟的热释放试验值和小于65kW / m 2的峰值放热率，以及E662烟雾试验Dmax值 小于200。
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