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公开(公告)号：US09790363B2
公开(公告)日：2017-10-17
申请号：US15109835
申请日：2015-02-13
Applicant: SABIC Global Technologies B.V.
Inventor： Lin Chen , Bing Guan , Huanbing Wang , Dongbo Xing , Shun Wan , Dake Shen
IPC: C08K5/52 , C08L69/00 , C08L83/10 , C08G77/448
CPC classification number: C08L69/00 , C08G77/448 , C08K5/523 , C08L67/02 , C08L69/005 , C08L83/10 , C08L2201/02 , C08L2201/08 , C08L2205/025 , C08L2205/035 , C08L2207/53
Abstract: A composition includes specific amounts of an aromatic polycarbonate, a block polycarbonate-polysiloxane, a poly(alkylene terephthalate), a block polyestercarbonate, and an organophosphate ester. Relative to a corresponding composition lacking the block polyestercarbonate, the composition exhibits improved solvent resistance while substantially maintaining impact strength, melt flow, and flame retardancy. The composition is useful for fabricating articles that may come into contact with liquid chemicals or chemical vapors.
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公开(公告)号：US20160347951A1
公开(公告)日：2016-12-01
申请号：US15117262
申请日：2015-02-12
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Huihui Wang , Bing Guan , Huihui Li
IPC: C08L69/00
CPC classification number: C08L69/00 , C08K3/04 , C08K3/22 , C08L67/02 , C08L69/005 , C08L2201/02 , C08L2205/025 , C08L2205/03 , C08L2205/035 , C08L2207/04
Abstract: A black-colored plastic composition includes specific amounts of a brominated polycarbonate, a poly(butylene terephthalate), a block polyestercarbonate containing resorcinol ester units, diantimony trioxide, and a black colorant. The composition exhibits a deeper black color than a corresponding composition without the block polyestercarbonate. The composition can be used to mold black parts of consumer electronic devices, such as flat screen television bezels, cell phone backs, and exterior parts of household appliances such as toasters and microwave ovens.
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公开(公告)号：US20180030265A1
公开(公告)日：2018-02-01
申请号：US15551293
申请日：2015-03-24
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Bing Guan , Yagang Chen , Jian Yang
CPC classification number: C08L69/00 , C08K5/42 , C08L27/12 , C08L83/10 , C08L2201/02 , C08L2203/20 , C08L2205/025 , C08L2205/035 , H05K5/02
Abstract: Electronics housings that include a thermoplastic composition are provided. The thermoplastic compositions include at least one polycarbonate, at least two polysiloxane-polycarbonate copolymers, and a flame retardant. The thermoplastic compositions can include an additional polycarbonate, an impact modifier, one or more additives, or any combination of these components. Methods used to prepare the thermoplastic compositions and electronics housings are also provided.
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Patent Agency Ranking
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
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Abstract: 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：US10179854B1
公开(公告)日：2019-01-15
申请号：US16079883
申请日：2017-02-28
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Yagang Chen , Bing Guan , Lin Chen , Dake Shen
IPC: C08L69/00 , C08J3/20 , C08J5/18 , C09D169/00
Abstract: A polymer composition includes 15 to 60 wt %, preferably 20 to 56 wt % of a polycarbonate; 30 to 60 wt %, preferably 28 to 50 wt % of a poly(1,4-cyclohexanedimethylene terephthalate); 0.05 to 35 wt %, preferably 0.1 to 30 wt % of a poly(carbonate-siloxane); 0.5 to 18 wt %, preferably 1 to 13 wt % of a thermoplastic poly(ester-ether) copolymer, preferably comprising poly(butylene terephthalate) blocks and poly(oxyC1-C4 alkylene units); and 0.5 to 8 wt % of ethylene-alkyl (meth)acrylate copolymer, wherein alkyl is a C1-C4 straight chain, unsaturated hydrocarbon group; wherein the weight percentages are based on the total weight of the polymer composition. A method of manufacturing an article including the steps of melt blending the components of the polycarbonate composition is described. An article prepared by the method is also described.
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公开(公告)号：US20160362549A1
公开(公告)日：2016-12-15
申请号：US15109835
申请日：2015-02-13
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Lin Chen , Bing Guan , Huanbing Wang , Dongbo Xing , Shun Wan , Dake Shen
CPC classification number: C08L69/00 , C08G77/448 , C08K5/523 , C08L67/02 , C08L69/005 , C08L83/10 , C08L2201/02 , C08L2201/08 , C08L2205/025 , C08L2205/035 , C08L2207/53
Abstract: A composition includes specific amounts of an aromatic polycarbonate, a block polycarbonate-polysiloxane, a poly(alkylene terephthalate), a block polyestercarbonate, and an organophosphate ester. Relative to a corresponding composition lacking the block polyestercarbonate, the composition exhibits improved solvent resistance while substantially maintaining impact strength, melt flow, and flame retardancy. The composition is useful for fabricating articles that may come into contact with liquid chemicals or chemical vapors.
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公开(公告)号：US10940621B2
公开(公告)日：2021-03-09
申请号：US15735065
申请日：2016-06-10
Applicant: SABIC Global Technologies B.V.
Inventor： Hyemin Park , Kihyuk Jang , Bing Guan , Norio Ozawa , Takamune Yamamoto , Norihiko Ohno , Jos Van Gisbergen , Hongjie Yu
IPC: B29C45/14 , C09J167/02 , C08L101/00 , C08L67/02 , B29K105/00 , B29K67/00 , B29K705/02 , B29K105/16 , B29K705/08
Abstract: Various embodiments of the present invention relate to plastic-metal junctions and methods of making the same. In various embodiments, the present invention provides a method of forming a junction between a metal form and a solid plastic. The method can include contacting a metal including a plurality of pores and a flowable resin composition including a polybutylene terephthalate and a polyethylene terephthalate. The method can also include curing the flowable composition to form the solid plastic, to provide the junction between the metal and the solid plastic.
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公开(公告)号：US20190134864A1
公开(公告)日：2019-05-09
申请号：US15735065
申请日：2016-06-10
Applicant: SABIC Global Technologies B.V.
Inventor： Hyemin Park , Kihyuk Jang , Bing Guan , Norio Ozawa , Takamune Yamamoto , Norihiko Ohno , Jos Van Gisbergen , Hongjie Yu
IPC: B29C45/14 , C08L67/02 , C09J167/02
Abstract: Various embodiments of the present invention relate to plastic-metal junctions and methods of making the same. In various embodiments, the present invention provides a method of forming a junction between a metal form and a solid plastic. The method can include contacting a metal including a plurality of pores and a flowable resin composition including a polybutylene terephthalate and a polyethylene terephthalate. The method can also include curing the flowable composition to form the solid plastic, to provide the junction between the metal and the solid plastic.
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