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公开(公告)号：US20150274963A1
公开(公告)日：2015-10-01
申请号：US14425088
申请日：2012-12-13
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Zhenke Wei , Ying Xi , Hongtao Shi , Yegang Lin , Dake Shen
IPC: C08L67/02
CPC classification number: C08L67/02 , C08K3/016 , C08K3/22 , C08K3/2279 , C08K3/34 , C08K2003/2206 , C08L27/18 , C08L69/00 , C08L2201/02 , C08L2201/08 , C08L2205/025 , C08L2205/03 , C08L2205/035 , C08L2207/066 , C08K3/0058
Abstract: Disclosed herein is a method of reducing the amount of antimony flame retardant compound in a flame retardant composition which comprises using calcium oxide or a combination of talc and calcium oxide as a filler in the composition, wherein the composition comprises specific amounts of a polyester, a brominated flame retardant compound, an antimony flame retardant compound, and a filler comprising calcium oxide or a combination of talc and calcium oxide. Also disclosed are compositions prepared by such a method and articles derived therefrom.
Abstract translation: 本文公开了一种减少阻燃剂组合物中锑阻燃化合物的量的方法，其包括在组合物中使用氧化钙或滑石和氧化钙的组合作为填料，其中所述组合物包含特定量的聚酯， 溴化阻燃化合物，锑阻燃化合物和包含氧化钙或滑石和氧化钙的组合的填料。 还公开了通过这样的方法制备的组合物和由其衍生的制品。
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公开(公告)号：US20230407072A1
公开(公告)日：2023-12-21
申请号：US18265518
申请日：2021-12-06
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Ting Huang , Chaodong Jiang , Yang Yang , Hongtao Shi , Xin Kong , Christelle Marie Hélène Grein , Chunfa Li
CPC classification number: C08L23/12 , C08L23/0815 , B29C45/0001 , C08L2205/025 , C08L2205/03 , C08L2203/20 , B29K2023/12
Abstract: A polypropylene composition includes (A) a polypropylene, (B1) a first copolymer of ethylene and α-olefin having a density of 0.891 to 0.912 g/cm3, and (B2) a second copolymer of ethylene and α-olefin having a density in the range of 0.859 to 0.881 g/cm3, wherein the amount of (A) the polypropylene is in the range from 71 to 87 wt % based on the total amount of the polymer composition, and wherein the ratio between the amount of the (B2) second copolymer of ethylene and α-olefin and the amount of the (B1) first copolymer of ethylene and α-olefin is in the range from 3.8 to 1.0. The polypropylene composition has improved stress whitening resistance. A battery case including the polypropylene composition is also disclosed.
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公开(公告)号：US20210122907A1
公开(公告)日：2021-04-29
申请号：US16635670
申请日：2018-08-03
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Ting Huang , Hongtao Shi , Yang Fu , Maria Soliman , Dong Wan
Abstract: The invention relates to composition comprising (A) a propylene-based polymer, (B1) a first elastomer of ethylene and α-olefin comonomer having 4 to 10 carbon atoms, (B2) a second elastomer of ethylene and α-olefin comonomer having 4 to 10 carbon atoms and (C) an inorganic filler, wherein (B1) the first elastomer has a density of 0.850 to 0.890 g/cm3 and a melt flow index of 5 to 50 dg/min measured in accordance with ASTM D1238 using a 2.16 kg weight and at a temperature of 190° C., wherein (B2) the second elastomer has a density of 0.850 to 0.890 g/cm3 and a melt flow index of 0.55 to 4 dg/min measured in accordance with ASTM D1238 using a 2.16 kg weight and at a temperature of 190° C., wherein the total amount of (B1) the first elastomer and (B2) the second elastomer is 2 to 30 wt % based on the total composition, wherein the amount of (C) the inorganic filler is 0.1 to 30 wt % based on the total composition.
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Patent Agency Ranking
14.发明申请公开(公告)号：US20190048185A1
公开(公告)日：2019-02-14
申请号：US16165455
申请日：2018-10-19
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Tianhua Ding , Dake Shen , Hongtao Shi , Lin Chen
Abstract: This disclosure relates to halogen-free flame retardant polycarbonate/thermoplastic polyester molding compositions with improved mechanical properties and increased polyester loading level. More particularly, the disclosure relates to halogen-free polycarbonate/thermoplastic polyester resin alloys with polymeric phosphorus flame retardant additive and siloxane impact modifier. Also included are methods for preparing such compositions and articles there from.
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公开(公告)号：US20170247539A1
公开(公告)日：2017-08-31
申请号：US15306771
申请日：2015-09-25
Applicant: SABIC Global Technologies B.V.
Inventor： Lin Chen , Hongtao Shi , Shun Wan , Dake Shen
IPC: C08L69/00
CPC classification number: C08L69/00 , C08K5/5333 , C08K5/5397 , C08K5/5399 , C08L67/02 , C08L83/10 , C08L85/02 , C08L2201/02 , C08L2205/025 , C08L2205/03 , C08L2205/035 , C08L2666/18 , C08L2666/22
Abstract: A composition includes specific amounts of an aromatic polycarbonate, a polycarbonate-polysiloxane block copolymer, a poly(alkylene terephthalate), a flame retardant, and a drip retardant. The flame retardant includes an oligomeric or polymeric bis(aryloxy)phosphazene in combination with an organophosphine oxide, an oligomeric or polymeric aromatic phosphonate, or a combination thereof. The composition is useful for fabricating parts for electrical and electronic devices.
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公开(公告)号：US20170121521A1
公开(公告)日：2017-05-04
申请号：US15103897
申请日：2015-03-18
Applicant: SABIC Global Technologies B.V.
Inventor： Tianhua Ding , Ying Xi , Lin Chen , Hongtao Shi , Dake Shen
IPC: C08L67/02
CPC classification number: C08L67/02 , C08K5/0066 , C08K5/34922 , C08K5/49 , C08K5/5313 , C08K7/14 , C08L23/16 , C08L2201/02 , C08L2205/03 , C08L2205/035 , C08L2207/04
Abstract: A polyester composition includes specific amounts of a poly(alkylene terephthalate), an impact modifier, glass fibers, and a flame retardant. The impact modifier includes a polyolefin elastomer, optionally in combination with a thermoplastic polyester elastomer. The flame retardant includes a metal dialkylphosphinate, a melamine based flame retardant, and a flame retardant synergist that can be an organophosphine oxide, an oligomeric or polymeric bis(phenoxy)phosphazene, an organophosphate ester, or a combination thereof. The composition is useful for fabricating parts for electrical and electronic devices.
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公开(公告)号：US20170002195A1
公开(公告)日：2017-01-05
申请号：US15117558
申请日：2015-01-26
Applicant: SABIC Global Technologies B.V.
Inventor： Zhenke Wei , Hongtao Shi , Dake Shen , Yegang Lin
CPC classification number: C08L67/02 , C08K3/26 , C08K3/346 , C08K5/0058 , C08K5/0066 , C08K5/523 , H01B3/426 , C08K3/016
Abstract: Disclosed herein are flame retardant polyalkylene terephthalate compositions that employ reduced amounts of organo-halide as flame retardants (FR), wherein the composition comprises: (a) a polyalkylene terephthalate; (b) an organo-bromo flame retardant (FR) agent; (c) an antimony synergist; (d) an organo phosphate ester phosphorous flame retardant compound; (e) talc; and (f) sodium or potassium carbonate. In addition to being characterized by the presence of a phosphorous containing flame retardant compound and sodium or potassium carbonate, the compositions of the present inventions contain reduced amounts of organo-bromo FR agent and/or antimony FR synergist and have excellent flame retardant properties.
Abstract translation: 本文公开了使用减少量的有机卤化物作为阻燃剂（FR）的阻燃聚对苯二甲酸亚烷基酯组合物，其中所述组合物包含：（a）聚对苯二甲酸亚烷基酯; （b）有机溴阻燃剂（FR）; （c）锑增效剂; （d）有机磷酸酯磷阻燃化合物; （e）滑石; 和（f）碳酸钠或碳酸钾。 除了含有含磷阻燃化合物和碳酸钠或碳酸钾的存在之外，本发明的组合物还含有少量的有机溴FR和/或锑FR增效剂，并且具有优异的阻燃性能。
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公开(公告)号：US09428643B2
公开(公告)日：2016-08-30
申请号：US14425088
申请日：2012-12-13
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Zhenke Wei , Ying Xi , Hongtao Shi , Yegang Lin , Dake Shen
CPC classification number: C08L67/02 , C08K3/016 , C08K3/22 , C08K3/2279 , C08K3/34 , C08K2003/2206 , C08L27/18 , C08L69/00 , C08L2201/02 , C08L2201/08 , C08L2205/025 , C08L2205/03 , C08L2205/035 , C08L2207/066 , C08K3/0058
Abstract: Disclosed herein is a method of reducing the amount of antimony flame retardant compound in a flame retardant composition which comprises using calcium oxide or a combination of talc and calcium oxide as a filler in the composition, wherein the composition comprises specific amounts of a polyester, a brominated flame retardant compound, an antimony flame retardant compound, and a filler comprising calcium oxide or a combination of talc and calcium oxide. Also disclosed are compositions prepared by such a method and articles derived therefrom.
Abstract translation: 本文公开了一种减少阻燃剂组合物中锑阻燃化合物的量的方法，其包括在组合物中使用氧化钙或滑石和氧化钙的组合作为填料，其中所述组合物包含特定量的聚酯， 溴化阻燃化合物，锑阻燃化合物和包含氧化钙或滑石和氧化钙的组合的填料。 还公开了通过这样的方法制备的组合物和由其衍生的制品。
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