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公开(公告)号：US11806970B2
公开(公告)日：2023-11-07
申请号：US16474988
申请日：2017-12-26
Applicant: SABIC Global Technologies, B.V.
Inventor： Jian Zhou , Juha-Matti Levasalmi , Zhaokang Hu
CPC classification number: B32B27/08 , B32B27/285 , B32B27/302 , B32B27/32 , B32B2307/206 , B32B2307/3065 , B32B2307/71 , B32B2457/08 , B32B2457/10 , B32B2457/12 , B32B2605/10 , B32B2605/18
Abstract: A multilayer sheet includes a core layer including a composition including about (60) to about (90) weight percent of polyphenylene, about (0) to about (20) weight percent of polystyrene, about (10) to about (20) weight percent of a hydrogenated block copolymer of an alkenyl aromatic compound and a conjugated diene, and optionally, a flame retardant additive; and a first cap layer disposed on a surface of the core layer, wherein the first cap layer includes polypropylene.
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2.发明授权公开(公告)号：US10196494B2
公开(公告)日：2019-02-05
申请号：US14767686
申请日：2014-02-21
Applicant: SABIC Global Technologies B.V.
Inventor： Constantin Donea , Safwat E. Tadros , Hendrik Cornelis Jacobus de Nooijer , Christianus Johannes Jacobus Maas , Michael M. Laurin , Sandeep Dhawan , Shuailei Ma , Michael J. Davis , Jian Zhou , Yuanqing He
Abstract: In one embodiment, a polymeric sheet, comprising: a foamed layer comprising a polymeric material, wherein the polymeric material has a Tg of greater than or equal to 100° C.; and wherein the sheet has a weight reduction of 10% to 60%, as compared to a solid sheet of the same geometry and size formed from the same polymeric material. The sheet, at the thickness of 1.0 mm, has a smoke density of less than or equal to 200 particles after four minutes of burning according to ASTM E662-06. The sheet is thermoformable.
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3.发明申请公开(公告)号：US20190322089A1
公开(公告)日：2019-10-24
申请号：US16474988
申请日：2017-12-26
Applicant: SABIC Global Technologies, B.V.
Inventor： Jian Zhou , Juha-Matti Levasalmi , Zhaokang Hu
Abstract: A multilayer sheet includes a core layer comprising a composition comprising about (60) to about (90) weight percent of polyphenylene, about (0) to about (20) weight percent of polystyrene, about (10) to about (20) weight percent of a hydrogenated block copolymer of an alkenyl aromatic compound and a conjugated diene, and optionally, a flame retardant additive; and a first cap layer disposed on a surface of the core layer, wherein the first cap layer comprises polypropylene.
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Patent Agency Ranking
4.发明申请POLYMERIC SHEETS, METHODS FOR MAKING AND USING THE SAME, AND ARTICLES COMPRISING POLYMERIC SHEETS 审中-公开聚合物片，其制备和使用方法以及包含聚合物片的制品公开(公告)号：US20160002429A1
公开(公告)日：2016-01-07
申请号：US14767686
申请日：2014-02-21
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Constantin Donea , Safwat E. Tadros , Hendrik Cornelis Jacobus de Nooijer , Christianus Johannes Jacobus Maas , Michael M. Laurin , Sandeep Dhawan , Shuailei Ma , Michael J. Davis , Jian Zhou , Yuanqing He
CPC classification number: C08J9/142 , B29C44/24 , B29C44/505 , B32B27/065 , B32B2250/40 , B32B2250/42 , B32B2264/0207 , B32B2264/102 , B32B2266/0214 , B32B2266/08 , B32B2307/3065 , B32B2307/406 , B32B2307/712 , B32B2307/718 , B32B2605/00 , B32B2605/003 , C08J9/0061 , C08J9/0066 , C08J9/06 , C08J9/08 , C08J9/122 , C08J9/36 , C08J2201/03 , C08J2203/00 , C08J2203/02 , C08J2203/04 , C08J2203/06 , C08J2355/02 , C08J2365/02 , C08J2367/00 , C08J2369/00 , C08J2371/12 , C08J2379/08 , C08J2383/04 , C08J2409/00 , C08J2409/06 , C08J2433/08 , C08J2455/02
Abstract: In one embodiment, a polymeric sheet, comprising: a foamed layer comprising a polymeric material, wherein the polymeric material has a Tg of greater than or equal to 100° C.; and wherein the sheet has a weight reduction of 10% to 60%, as compared to a solid sheet of the same geometry and size formed from the same polymeric material. The sheet, at the thickness of 1.0 mm, has a smoke density of less than or equal to 200 particles after four minutes of burning according to ASTM E662-06. The sheet is thermoformable.
Abstract translation: 在一个实施方案中，聚合物片材包括：包含聚合物材料的发泡层，其中所述聚合物材料具有大于或等于100℃的Tg; 并且其中与由相同聚合物材料形成的相同几何形状和尺寸的固体片材相比，片材具有10％至60％的重量减轻。 根据ASTM E662-06，厚度为1.0mm的片材在燃烧四分钟后具有小于或等于200个颗粒的烟雾密度。 该片材是可热成型的。
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公开(公告)号：US11713394B2
公开(公告)日：2023-08-01
申请号：US16474963
申请日：2017-12-26
Applicant: SABIC Global Technologies, B.V.
Inventor： Jian Zhou , Juha-Matti Levasalmi
IPC: C08L71/10 , C08K5/00 , C08K5/105 , C08K5/49 , C08L25/06 , C08L25/10 , C08K3/04 , C08K3/22 , C08K3/30
CPC classification number: C08L71/10 , C08K5/0066 , C08K5/105 , C08K5/49 , C08L25/06 , C08L25/10 , C08K3/04 , C08K2003/2217 , C08K2003/3018 , C08L2201/02
Abstract: A sheet includes: a composition comprising about (60) to about (85) weight percent of polyphenylene, about (0) to about (10) weight percent of polystyrene, about (10) to about (20) weight percent of a hydrogenated block copolymer of an alkenyl aromatic compound and a conjugated diene, about (3) to about (10) weight percent of an aryl salicylate, and optionally, a flame retardant additive.
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公开(公告)号：US09982130B2
公开(公告)日：2018-05-29
申请号：US15504038
申请日：2015-08-20
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Paul Dean Sybert , Jian Zhou , Laura Mely Ramírez , Yuanqing He , Jinfeng Zhuge , Hao Zhou
IPC: C08L69/00
CPC classification number: C08L69/005 , C08G77/448 , C08K5/0066 , C08K5/49 , C08K5/523 , C08L51/04 , C08L79/08 , C08L83/10 , C08L2201/02 , C08L2205/03 , C08L2205/06 , C08L2207/53 , C08L69/00
Abstract: A thermoplastic composition comprises, based on the total weight of the polymers in the thermoplastic composition, a polycarbonatesiloxane-arylate; 2 to 15 wt % or 2 to 8 wt % or 1 to 4 wt % of a core-shell impact modifier; a flame retardant comprising a bromine-containing polymer or oligomer effective to provide 1.5 wt % to 5 wt % of bromine; an aromatic organophosphorus compound, effective to provide 0.1 to 1 wt % of phosphorus, or a combination comprising at least one of the foregoing; and optionally 0 to 80 wt % or 0 to 60 wt % of a polyetherimide.
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公开(公告)号：US20170045655A1
公开(公告)日：2017-02-16
申请号：US15124882
申请日：2015-05-01
Applicant: SABIC Global Technologies B.V.
Inventor： Jian Zhou , Adel Bastawros , Wei Feng , Zhi Wang , Yuan Zhou
CPC classification number: G02B5/305 , B29C47/065 , B29C47/8845 , B29C59/026 , B29D11/00644 , B29K2995/0026 , B29L2009/00 , B29L2011/0066 , B32B27/08 , B32B27/302 , B32B27/308 , B32B27/325 , B32B27/36 , B32B27/365 , B32B2307/408 , B32B2307/412 , B32B2307/42 , B32B2307/538 , B32B2307/558 , B32B2457/202 , B32B2551/00 , G02B5/0221 , G02F1/133504 , G02F1/133536 , G02F2001/133545
Abstract: A coextruded multilayered thermoplastic article including: a first layer with a first surface texture, wherein the first layer comprises a first transparent thermoplastic polymer having a first stress optical coefficient (Cm1) measured at 20° C. above the glass transition temperature of the first polymer; a second layer located comprising a second transparent thermoplastic polymer having a second stress optical coefficient (Cm2) measured at 20° C. above the glass transition temperature of the second matrix;wherein a relation between the first stress optical coefficient and the second stress optical coefficient is Cm2>4(Cm1) (Formula A) wherein the thickness of the first layer measured from the highest peaks of the first surface texture to the second side of the first layer is greater than 1.5 times Rz of the first surface texture but less than or equal to 75% of the total thickness of the article.
Abstract translation: 一种共挤出多层热塑性制品，其包括：具有第一表面纹理的第一层，其中第一层包括第一透明热塑性聚合物，其具有在第一聚合物的玻璃化转变温度以上20℃下测量的第一应力光学系数（Cm1） ; 第二层，其包含第二透明热塑性聚合物，所述第二透明热塑性聚合物具有高于所述第二基体的玻璃化转变温度的20℃下测量的第二应力光学系数（Cm2）;其中所述第一应力光学系数和所述第二应力光学系数之间的关系 是Cm2> 4（Cm1）（式A），其中从第一表面纹理的最高峰到第一层的第二侧测量的第一层的厚度大于第一表面纹理的1.5倍Rz，但小于 或等于制品总厚度的75％。
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公开(公告)号：US09720155B2
公开(公告)日：2017-08-01
申请号：US15124882
申请日：2015-05-01
Applicant: SABIC Global Technologies B.V.
Inventor： Jian Zhou , Adel Bastawros , Wei Feng , Zhi Wang , Yuan Zhou
IPC: G02B5/02 , G02B5/30 , B32B27/08 , B32B27/30 , B32B27/32 , B32B27/36 , B29C47/06 , B29C47/88 , B29C59/02 , B29D11/00 , G02F1/1335 , B29L9/00 , B29L11/00
CPC classification number: G02B5/305 , B29C47/065 , B29C47/8845 , B29C59/026 , B29D11/00644 , B29K2995/0026 , B29L2009/00 , B29L2011/0066 , B32B27/08 , B32B27/302 , B32B27/308 , B32B27/325 , B32B27/36 , B32B27/365 , B32B2307/408 , B32B2307/412 , B32B2307/42 , B32B2307/538 , B32B2307/558 , B32B2457/202 , B32B2551/00 , G02B5/0221 , G02F1/133504 , G02F1/133536 , G02F2001/133545
Abstract: A coextruded multilayered thermoplastic article including: a first layer with a first surface texture, wherein the first layer comprises a first transparent thermoplastic polymer having a first stress optical coefficient (Cm1) measured at 20° C. above the glass transition temperature of the first polymer; a second layer located comprising a second transparent thermoplastic polymer having a second stress optical coefficient (Cm2) measured at 20° C. above the glass transition temperature of the second matrix; wherein a relation between the first stress optical coefficient and the second stress optical coefficient is Cm2>4(Cm1) (Formula A) wherein the thickness of the first layer measured from the highest peaks of the first surface texture to the second side of the first layer is greater than 1.5 times Rz of the first surface texture but less than or equal to 75% of the total thickness of the article.
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