公开(公告)号：US20180215872A1

公开(公告)日：2018-08-02

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: C08G73/10 ,  C08L79/08 ,  C08L81/06 ,  C08L83/10 ,  C08G77/448

CPC classification number: C08G73/1053 ,  C08G73/1071 ,  C08G77/448 ,  C08L79/08 ,  C08L81/06 ,  C08L83/10 ,  C08L2201/08 ,  C08L2203/206 ,  C08L2207/04 ,  C08L83/00

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.

公开(公告)号：US09580559B2

公开(公告)日：2017-02-28

申请号：US15026064

申请日：2014-10-02

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Niles Richard Rosenquist ,  Fabrizio Micciche ,  Jozua de Heer ,  Robert Dirk van de Grampel ,  James F. Hoover ,  Nathalie Gonzalez Vidal

IPC: C08G64/18 ,  C08G77/448 ,  C08L69/00 ,  C08L83/10

CPC classification number: C08G77/448 ,  C08G64/186 ,  C08L69/00 ,  C08L83/10

Abstract: Disclosed herein are polydiorganosiloxane-polycarbonate block copolymers having desirable optical properties, and methods of making such block copolymers. Also disclosed herein are analytical methods for evaluating hydroxyaryl end-capped polydialkylsiloxane monomers.

Abstract translation: 本文公开了具有期望的光学性质的聚二有机硅氧烷 - 聚碳酸酯嵌段共聚物以及制备这种嵌段共聚物的方法。 本文还公开了用于评价羟基芳基封端的聚二烷基硅氧烷单体的分析方法。

公开(公告)号：US20170022359A1

公开(公告)日：2017-01-26

申请号：US15302499

申请日：2015-04-15

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Tony Farrell ,  Mark Adrianus Johannes van der Mee ,  Roland Sebastian Assink ,  Robert Dirk van de Grampel ,  Rob Boonman

IPC: C08L69/00

CPC classification number: C08L69/00 ,  C08G77/448 ,  C08L83/10 ,  C08L2201/08 ,  C08L2205/025 ,  C08L2205/03

Abstract: Metallized articles comprising polycarbonate compositions are disclosed. The compositions include at least one first polycarbonate useful for high heat applications, a second polycarbonate that is a Bisphenol A (BPA) polycarbonate-polydimethyl-siloxane copolymer; and optionally a third polycarbonate. The compositions can include one or more additives. The compositions can be used to prepare articles of manufacture, and in particular, automotive bezel.

Abstract translation: 公开了包含聚碳酸酯组合物的金属化制品。 所述组合物包括至少一种可用于高热应用的第一聚碳酸酯，第二聚碳酸酯，其为双酚A（BPA）聚碳酸酯 - 聚二甲基硅氧烷共聚物; 和任选的第三聚碳酸酯。 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。

公开(公告)号：US20140335298A1

公开(公告)日：2014-11-13

申请号：US14445175

申请日：2014-07-29

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

CPC classification number: B32B5/00 ,  C08K5/523 ,  C09K21/12 ,  C09K21/14 ,  Y10T428/1397

Abstract: This disclosure relates to thermoplastic compositions comprising a polycarbonate copolymer, the polycarbonate copolymer comprising first repeating carbonate units and second repeating units selected from carbonate units that are different from the first carbonate units, polysiloxane units, and a combination comprising at least one of the foregoing unit; and an organophosphorus flame retardant 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 4 minutes (Ds-4) of less than or equal to 600 determined according to ISO 5659-2 on a 3 mm thick plaque, and a material heat release of less than or equal to 160 kW/m2 determined according to ISO 5660-1 on a 3 mm thick plaque.

Abstract translation: 本公开涉及包含聚碳酸酯共聚物的热塑性组合物，聚碳酸酯共聚物包含第一重复碳酸酯单元和选自不同于第一碳酸酯单元的碳酸酯单元的第二重复单元，聚硅氧烷单元，以及包含至少一个上述单元 ; 和有机磷阻燃剂，其量有效地提供0.1至1.0重量％的磷，基于组合物的总重量，其中由该组合物模制的制品在4分钟后具有小于或等于4分钟的烟密度（Ds-4） 至600根据ISO 5659-2测定，厚度为3毫米厚，根据ISO 5660-1测定的材料放热量小于或等于160千瓦/平方米，厚度为3毫米厚。