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1.发明申请FLEXIBLE, WRINKLE RESISTANT POLY (PHENYLENE ETHER) CABLE JACKETING COMPOSITION 审中-公开柔性耐磨聚苯乙烯（苯乙烯）电缆接头组合物公开(公告)号：US20150252214A1
公开(公告)日：2015-09-10
申请号：US14424086
申请日：2012-11-16
发明人： Wei Shan
IPC分类号： C09D153/00 , C08K3/22 , C08K5/3462 , C08L53/00 , C08K5/5313
CPC分类号： C09D153/00 , C08K3/22 , C08K5/3462 , C08K5/5313 , C08K2003/2224 , C08L23/12 , C08L23/22 , C08L53/00 , C08L53/025 , C08L71/12 , C08L2203/202 , C08L2205/03 , C08L23/00 , C08L23/18 , C08L23/025
摘要： Disclosed is a flexible, wrinkle-resistant cable jacketing composition, comprising: cable jacketing compositions, comprising specific amounts of a poly(phenylene ether), a hydrogenated block copolymer of an alkenyl aromatic compound and a conjugated diene, an olefin homopolymer, a polybutene, and a flame retardant. Also disclosed are processes for making such compositions, as well as articles derived therefrom.
摘要翻译： 本发明公开了一种柔性抗皱电缆护套组合物，其包含：电缆护套组合物，其包含特定量的聚（苯醚），烯基芳族化合物和共轭二烯的氢化嵌段共聚物，烯烃均聚物，聚丁烯， 和阻燃剂。 还公开了制备这种组合物的方法以及由其衍生的制品。
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公开(公告)号：US20210403704A1
公开(公告)日：2021-12-30
申请号：US16490334
申请日：2018-08-16
发明人： Xing Liu , Wei Shan , Yaming Niu , Ying Na , Hongmei Zhou , Rahul Patil , Yusuf Sulub , Pooja Bajaj , Wei Zhao , Peter Vollenberg
IPC分类号： C08L69/00 , C08G64/10 , C08G64/18 , C08L83/04 , C08F120/14 , C08L53/00 , C08L23/16 , C08L25/12 , C08L27/18 , B29C48/00
摘要： A polycarbonate composition includes: a continuous polycarbonate phase; discontinuous first domains distributed in the continuous phase, and comprising a core-shell silicone-(meth)acrylate impact modifier comprising a silicone elastomer core and a (meth)acrylate copolymer shell, wherein the first domains have an aspect ratio of at least 1.7, preferably at least 1.8; and discontinuous second domains distributed in the continuous phase, and comprising an alkenyl aromatic-olefin block copolymer impact modifier, wherein the second domains have an aspect ratio of at least 3, preferably at least 4, and a domain size of 6400 square nanometers or less, more preferably 5700 square nanometers or less. Optionally, the polycarbonate composition includes: a polycarbonate; a brominated polycarbonate different from the polycarbonate; a poly(carbonate-siloxane) comprising 30 to 70 weight percent of siloxane blocks; a core-shell silicone-(meth)acrylate impact modifier comprising a silicone elastomer core and an (meth)acrylate copolymer shell; and an alkenyl aromatic-olefin block copolymer impact modifier.
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公开(公告)号：US20210189119A1
公开(公告)日：2021-06-24
申请号：US16078132
申请日：2016-02-29
发明人： Hui Peng , Wei Shan , Shen Zhang
摘要： A composition includes specific amounts of a poly (phenylene ether), a hydrogenated block copolymer of an alkenyl aromatic monomer and a conjugated diene, a polypropylene, a polybutene, a flame retardant, and an ultraviolet absorbing agent comprising a bis(benzotriazole) compound. The composition is particularly useful for forming the jacket layer of electrical and optical cables.
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4.发明授权公开(公告)号：US10752771B2
公开(公告)日：2020-08-25
申请号：US16627409
申请日：2018-12-28
IPC分类号： C08L67/02 , B29C45/00 , H01Q1/36 , C08J5/04 , B29C45/14 , B29K67/00 , B29K309/08 , B29L31/34
摘要： The disclosure concerns thermoplastic resin compositions including a polymer resin, a dielectric glass fiber component, a hollow glass fiber, and an impact modifier.
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公开(公告)号：US20190352497A1
公开(公告)日：2019-11-21
申请号：US16413866
申请日：2019-05-16
发明人： Yagang Chen , Wei Shan , Shijie Song , Yaming Niu
摘要： A polycarbonate composition contains, based on the total weight of the polycarbonate composition: one or more polycarbonate homopolymers; a poly(carbonate-siloxane) copolymer comprising siloxane units with an average block length of 5 to 120, preferably 10 to 100, the poly(carbonate-siloxane) copolymer being present in an amount effective to provide 2.5 to 10 wt % of siloxane units based on the total weight of the polycarbonate composition; 1 to 8 wt % of an elastomer-modified graft copolymer; 0.01 to 5 wt % of a silicone oil; and 0.1 to 8 wt % of an additive; and wherein the composition has a melt mass flow rate higher than 16 g/10 min, determined in accordance with ASTM D1238 under a load of 1.2 kg at 300° C. with a dwelling time of 300 seconds; and an Izod notched impact energy of at least 700 J/m measured at 23° C. on a sample of 3.2 mm thickness according to ASTM D256-10.
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6.发明申请公开(公告)号：US20180072885A1
公开(公告)日：2018-03-15
申请号：US15561639
申请日：2016-03-30
发明人： Liang Shen , Wei Shan
CPC分类号： C08L79/08 , C08G77/455 , C08L67/00 , C08L83/10 , C08L83/12 , C08L2203/202 , C08L2207/04 , C08L2666/78 , C08L2666/84 , H01B3/306 , H01B3/421 , H01B3/46 , C08L67/02
摘要： A thermoplastic composition includes 35-95 weight percent of a poly(etherimide-siloxane) copolymer having a siloxane content of more than 0 to less than 50 weight percent based on the total weight of the poly (etherimide-siloxane) copolymer, 5-65 weight percent of a polyester, and 0-20 weight percent of one or more additives, wherein the weight percent of each component is based on the combined weight of the polymer components. An electrical wire including a wire conductor and a coating including the thermoplastic composition and an article including the electrical wire are also described.
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公开(公告)号：US11332613B2
公开(公告)日：2022-05-17
申请号：US16490334
申请日：2018-08-16
发明人： Xing Liu , Wei Shan , Yaming Niu , Ying Na , Hongmei Zhou , Rahul Patil , Yusuf Sulub , Pooja Bajaj , Wei Zhao , Peter Vollenberg
IPC分类号： C08L69/00 , C08L53/00 , C08L83/04 , B29C48/00 , C08F120/14 , C08G64/10 , C08G64/18 , C08L23/16 , C08L25/12 , C08L27/18
摘要： A polycarbonate composition includes: a continuous polycarbonate phase; discontinuous first domains distributed in the continuous phase, and comprising a core-shell silicone-(meth)acrylate impact modifier comprising a silicone elastomer core and a (meth)acrylate copolymer shell, wherein the first domains have an aspect ratio of at least 1.7, preferably at least 1.8; and discontinuous second domains distributed in the continuous phase, and comprising an alkenyl aromatic-olefin block copolymer impact modifier, wherein the second domains have an aspect ratio of at least 3, preferably at least 4, and a domain size of 6400 square nanometers or less, more preferably 5700 square nanometers or less. Optionally, the polycarbonate composition includes: a polycarbonate; a brominated polycarbonate different from the polycarbonate; a poly(carbonate-siloxane) comprising 30 to 70 weight percent of siloxane blocks; a core-shell silicone-(meth)acrylate impact modifier comprising a silicone elastomer core and an (meth)acrylate copolymer shell; and an alkenyl aromatic-olefin block copolymer impact modifier.
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公开(公告)号：US11104796B2
公开(公告)日：2021-08-31
申请号：US16413866
申请日：2019-05-16
发明人： Yagang Chen , Wei Shan , Shijie Song , Yaming Niu
摘要： A polycarbonate composition contains, based on the total weight of the polycarbonate composition: one or more polycarbonate homopolymers; a poly(carbonate-siloxane) copolymer comprising siloxane units with an average block length of 5 to 120, preferably 10 to 100, the poly(carbonate-siloxane) copolymer being present in an amount effective to provide 2.5 to 10 wt % of siloxane units based on the total weight of the polycarbonate composition; 1 to 8 wt % of an elastomer-modified graft copolymer; 0.01 to 5 wt % of a silicone oil; and 0.1 to 8 wt % of an additive; and wherein the composition has a melt mass flow rate higher than 16 g/10 min, determined in accordance with ASTM D1238 under a load of 1.2 kg at 300° C. with a dwelling time of 300 seconds; and an Izod notched impact energy of at least 700 J/m measured at 23° C. on a sample of 3.2 mm thickness according to ASTM D256-10.
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公开(公告)号：US11345814B2
公开(公告)日：2022-05-31
申请号：US16078132
申请日：2016-02-29
发明人： Hui Peng , Wei Shan , Shen Zhang
摘要： A composition includes specific amounts of a poly (phenylene ether), a hydrogenated block copolymer of an alkenyl aromatic monomer and a conjugated diene, a polypropylene, a polybutene, a flame retardant, and an ultraviolet absorbing agent comprising a bis(benzotriazole) compound. The composition is particularly useful for forming the jacket layer of electrical and optical cables.
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公开(公告)号：US20210222002A1
公开(公告)日：2021-07-22
申请号：US17081734
申请日：2020-10-27
IPC分类号： C08L69/00 , H01R13/527
摘要： A thermoplastic polycarbonate composition comprising: 10 to 30 wt % of a brominated polycarbonate; 10 to 80 wt % of a homopolycarbonate; optionally, 1 to 60 wt % of an aromatic poly(ester-carbonate) comprising carbonate units derived from bisphenol A, resorcinol, or a combination thereof, and ester units derived from a bisphenol, preferably bisphenol A, or resorcinol, and terephthalic acid, isoterephthalic acid, or a combination thereof, wherein a molar ratio of carbonate units to ester units ranges from 1:99 to 99:1; 5 to 15 wt % of a core-shell impact modifier; 1 to 10 wt % of an α,β-unsaturated glycidyl ester copolymer impact modifier; 0.01 to 1 wt % of a hydrostabilizer, preferably an epoxy hydrostabilizer; optionally, 0.1 to 10 wt % of an additive composition; wherein the wt % of each component is based on the total weight of the composition, which totals 100 wt %.
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