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公开(公告)号：US09688842B2
公开(公告)日：2017-06-27
申请号：US14574997
申请日：2014-12-18
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Mark Adrianus Johannes van der Mee , Robert Dirk van de Grampel , Roland Sebastian Assink , Paul Dean Sybert
IPC: C08K5/523 , C08K5/5399 , C08K5/5397 , B32B5/00 , C08L69/00 , C08K3/04 , C08K5/5393 , C08K9/00 , C08J9/00 , C08K3/22
CPC classification number: C08K5/523 , B32B5/00 , C08J9/0038 , C08J2369/00 , C08K3/04 , C08K5/5393 , C08K5/5397 , C08K5/5399 , C08K9/00 , C08K2003/2241 , C08L69/00 , C08L83/10 , Y10T428/1397
Abstract: A thermoplastic composition includes a poly(carbonate-arylate ester); and an organophosphorus compound in an amount effective to provide 0.1 to 1.0 wt % phosphorus based on the total weight of the composition, wherein an article molded from the composition has a smoke density after four minutes (Ds-4) of less than or equal to 300 determined according to ISO 5659-2 on a 3 mm thick plaque and a maximum average rate of heat release emission (MAHRE) of less than or equal to 90 kW/m2 determined according to ISO 5660-1 on a 3 mm thick plaque.
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公开(公告)号：US20170029618A1
公开(公告)日：2017-02-02
申请号：US15302508
申请日：2015-04-15
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Sarah E. Grieshaber , Tony Farrell , Rob Boonman , Wilhelmus Johannes Daniel Steendam , Maria del Mar Diez Diaz , Robert Dirk van de Grampel , Natacha Forey , Sjoerd van Nispen
IPC: C08L69/00
CPC classification number: C08L69/00 , C08K5/053 , C08L83/10 , C08L2201/08 , C08L2205/025 , C08L2205/03 , C08L2205/035 , C08L2205/06
Abstract: Polycarbonate blend compositions are disclosed. The compositions include at least one polycarbonate useful for high heat applications. The compositions can include one or more additional polymers. The compositions can include one or more additives. The compositions can be used to prepare articles of manufacture, and in particular, automotive bezels.
Abstract translation: 公开了聚碳酸酯共混物组合物。 该组合物包括至少一种可用于高热应用的聚碳酸酯。 组合物可以包括一种或多种另外的聚合物。 组合物可以包括一种或多种添加剂。 组合物可用于制备制品，特别是汽车挡板。
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公开(公告)号：US09464189B2
公开(公告)日：2016-10-11
申请号：US13743560
申请日：2013-01-17
Applicant: SABIC Global Technologies B.V.
Inventor： Christopher Luke Hein , Jan-Pleun Lens , Vandita Pai-Paranjape , Constant Peek , Robert Dirk van de Grampel
IPC: C08L69/00 , C08G77/448 , C08L83/10
CPC classification number: C08L69/00 , C08G77/448 , C08L83/10 , Y10T428/25 , Y10T428/257 , C08L83/00
Abstract: An article and thermoplastic composition including polycarbonate, a polysiloxane-polycarbonate and an x-ray detectable or metal detectable agent having good magnetic permeability and/or electrical conductivity wherein the composition may be used in articles for food preparation. The thermoplastic compositions are useful in forming molds for manufacturing a food product, such as chocolate molds.
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公开(公告)号：US20230272187A1
公开(公告)日：2023-08-31
申请号：US18142713
申请日：2023-05-03
Applicant: SABIC Global Technologies B.V.
Inventor： Tamara Marijke Eggenhuisen , Roland Sebastian Assink , Kazuhiko Mitsui , Robert Dirk van de Grampel , Mark van der Mee
CPC classification number: C08K5/42 , B29C45/0001 , C08G64/14 , C08L69/00 , B29K2069/00
Abstract: A composition includes a polycarbonate resin formed via an interfacial polymerization process and from 0.05 ppm to 50 ppm of a sulfonic acid. A molded article formed from the composition may exhibit a yellowness index that is less than that of a reference molded article formed from substantially similar polycarbonate composition comprising the polycarbonate resin but in the absence of the sulfonic acid. Methods for forming the molded article in accordance with the above are also described.
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公开(公告)号：US20210347097A1
公开(公告)日：2021-11-11
申请号：US17378112
申请日：2021-07-16
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Abstract: A composition includes a polycarbonate resin, a heat stabilizer, and an acid stabilizer. An article formed from the composition, when tested using a 2.5 mm color plaque, includes a level of free —OH groups that is less than a level of free —OH groups of a reference article injection molded from a substantially similar reference composition consisting essentially of the polycarbonate resin without the heat stabilizer and the acid stabilizer. Methods for forming the molded article in accordance with the above are also described.
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Patent Agency Ranking
公开(公告)号：US20170362432A1
公开(公告)日：2017-12-21
申请号：US15023146
申请日：2015-03-09
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Jean-Francois Morizur , Yaming Niu , Robert Dirk van de Grampel , Miao Shen , Jian Yang
CPC classification number: C08L69/005 , C08K5/42 , C08L69/00 , C08L83/04
Abstract: A thermoplastic composition comprisese: 35 to 45 weight percent of a branched, end capped polycarbonate, 55 to 70 weight percent of a poly(aliphatic ester-carbonate) having a weight average molecular weight of 15,000 to 25,000, a non-flourinated sulfonate salt flame retardant and a polysiloxane. Weight percent is based on the combined weight of the branched, end capped polycarbonate and poly(aliphatic ester-carbonate).
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公开(公告)号：US11692076B2
公开(公告)日：2023-07-04
申请号：US16609934
申请日：2018-06-15
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Tamara Marijke Eggenhuisen , Roland Sebastian Assink , Kazuhiko Mitsui , Robert Dirk van de Grampel , Mark van der Mee
CPC classification number: C08K5/42 , B29C45/0001 , C08L69/00 , B29K2069/00 , C08L2201/08 , C08L2205/025 , C08L2205/03
Abstract: A composition includes a polycarbonate resin formed via an interfacial polymerization process and from 0.05 ppm to 50 ppm of a sulfonic acid. A molded article formed from the composition may exhibit a yellowness index that is less than that of a reference molded article formed from substantially similar polycarbonate composition comprising the polycarbonate resin but in the absence of the sulfonic acid. Methods for forming the molded article in accordance with the above are also described.
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公开(公告)号：US10590240B2
公开(公告)日：2020-03-17
申请号：US15737951
申请日：2016-06-24
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Hao Zhou , Mark Adrianus Johannes van der Mee , Roland Sebastian Assink , Robert Dirk van de Grampel , Remco Wirtz , Feng Cao
IPC: C08L83/10 , C08G73/10 , C08G77/448 , C08L79/08 , C08L81/06
Abstract: A thermoplastic composition comprising, based on the total weight of the thermoplastic composition, 5 to 30 wt. % of a poly(arylene ether-sulfone); and 50 to 95 wt. % of a polycarbonate component comprising a poly(carbonate-siloxane) and optionally a polycarbonate homopolymer; wherein a sample of the composition has a notched Izod impact value of greater than or equal to 30 kJ/m2; a tensile yield strength retention of 80% and higher after exposure of an ISO tensile bar for 24 hours to sunscreen under 0.5% strain compared to a non-exposed reference; and an elongation at break retention of 80% and higher after exposure of an ISO tensile bar for 24 hours to sunscreen under 0.5% strain compared to a non-exposed reference.
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公开(公告)号：US10005903B2
公开(公告)日：2018-06-26
申请号：US15023146
申请日：2015-03-09
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Jean-Francois Morizur , Yaming Niu , Robert Dirk van de Grampel , Miao Shen , Jian Yang
CPC classification number: C08L69/005 , C08K5/42 , C08L69/00 , C08L83/04
Abstract: A thermoplastic composition comprises: 35 to 45 weight percent of a branched, end capped polycarbonate, 55 to 70 weight percent of a poly(aliphatic ester-carbonate) having a weight average molecular weight of 15,000 to 25,000, a non-flourinated sulfonate salt flame retardant and a polysiloxane. Weight percent is based on the combined weight of the branched, end capped polycarbonate and poly(aliphatic ester-carbonate).
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公开(公告)号：US20170022362A1
公开(公告)日：2017-01-26
申请号：US15302502
申请日：2015-04-15
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Sarah E. Grieshaber , Tony Farrell , Daniel Francis Lowery , Mark Adrianus Johannes van der Mee , Roland Sebastian Assink , Robert Dirk van de Grampel
IPC: C08L69/00
CPC classification number: C08L69/00 , B32B15/09 , C08L2201/08 , C08L2205/025 , C08L2205/03 , C08L2205/035 , C23C18/1641 , C08L67/02
Abstract: Polycarbonate blend compositions are disclosed. The compositions include at least one polycarbonate useful for high heat applications. The compositions can include one or more additional polymers. The compositions can include one or more additives. The compositions can be used to prepare articles of manufacture, and in particular, automotive bezels.
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