公开(公告)号：US10030139B2

公开(公告)日：2018-07-24

申请号：US15651950

申请日：2017-07-17

Applicant: SABIC Global Technologies B.V.

Inventor： Paul Michael Atkinson ,  Xiaoyu Sun ,  Ying Li ,  Pei Sun ,  Dake Shen ,  Huanbing Wang ,  Hongtao Shi

IPC: C08L69/00

Abstract: A polymer composition includes: about 20 wt % to about 80 wt % of a polycarbonate polymer; about 1 wt % to about 20 wt % of a polycarbonate-siloxane copolymer; about 15 wt % to about 35 wt % of a reinforcing filler having a tensile modulus of at least about 150 GPa; and about 4 wt % to about 20 wt % of a flame retardant comprising phosphorous. The polymer composition demonstrates a flexural modulus in an amount equal to or greater than about 10 GPa. Methods of forming a polymer composition and blended thermoplastic compositions are also described.

公开(公告)号：US09725594B2

公开(公告)日：2017-08-08

申请号：US15033254

申请日：2014-09-19

Applicant: SABIC Global Technologies B.V.

Inventor： Paul Michael Atkinson ,  Xiaoyu Sun ,  Ying Li ,  Pei Sun ,  Dake Shen ,  Huanbing Wang ,  Hongtao Shi

IPC: C08L69/00

CPC classification number: C08L69/00 ,  C08K5/523 ,  C08K7/06 ,  C08L69/005 ,  C08L83/10 ,  C08L2201/02 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/06 ,  C08L2207/04

Abstract: The invention concerns polymer compositions comprising 20-80 weight percent polycarbonate polymer, 15-40 weight percent filler and 4-20% flame retardant and articles comprising same.

公开(公告)号：US20150011688A1

公开(公告)日：2015-01-08

申请号：US14317142

申请日：2014-06-27

Applicant: SABIC Global Technologies B.V.

Inventor： Narong An ,  Hiromi Ishida ,  Hiroshi Iida ,  Pei Sun ,  Dake Shen

IPC: C08K5/5419 ,  C08K5/52 ,  C08K7/14 ,  C08K5/5399

CPC classification number: C08K5/5419 ,  C08G77/448 ,  C08K5/42 ,  C08K5/52 ,  C08K5/5399 ,  C08K7/14 ,  C08L83/04 ,  C08L83/10 ,  C08L69/00

Abstract: The present disclosure relates to blended thermoplastic compositions comprising at least one polycarbonate component, at least one reinforcing filler, at least one phosphorus-containing flame retardant component. The resulting thermoplastic composition can be used in the manufacture of articles requiring materials with improved flame retardancy and optical properties such as light transmittance, while retaining required modulus and impact properties.

Abstract translation: 本公开涉及包含至少一种聚碳酸酯组分，至少一种增强填料，至少一种含磷阻燃组分的混合热塑性组合物。 所得到的热塑性组合物可以用于制造需要具有改善的阻燃性和光学性能例如透光率的材料的制品，同时保持所需的模量和冲击性能。