公开(公告)号：US20200010669A1

公开(公告)日：2020-01-09

申请号：US15772706

申请日：2015-11-04

Applicant: SABIC Global Technologies B.V.

Inventor： Miao SHEN ,  Yu DING ,  Haowei TANG ,  Jian YANG ,  Yingjun CHENG ,  Guangde HUANG ,  Huihui LI

IPC: C08L69/00 ,  C08L83/04 ,  C08K5/5419 ,  C08K5/00 ,  B29C45/00 ,  C08L25/12 ,  C08L27/18

Abstract: The disclosure concerns optical components comprising a polycarbonate-containing composition, the polycarbonate-containing composition comprising: about 95 wt % to about 99.6 wt % polycarbonate polymer; about 0.25 wt % to about 1 wt % silicon resin; about 0.05 wt % to about 0.5 wt % flame retardant; and about 0.1 wt % to about 0.5 wt % styrene-acrylonitrile copolymer coated polytetrafluoroethylene, wherein the polycarbonate-containing composition exhibits a VO rating at 0.75 mm as determined by the UL94 Flammability test, and wherein the total wt % of all components of the polycarbonate-containing composition does not exceed 100 wt %.

公开(公告)号：US20180215894A1

公开(公告)日：2018-08-02

申请号：US15746985

申请日：2016-07-29

Applicant: SABIC Global Technologies B.V.

Inventor： Yunan CHENG ,  Yun ZHENG ,  Huihui LI ,  Haowei TANG ,  Chao LIU ,  Richard LIU

IPC: C08K3/22 ,  C08K3/013 ,  C08K5/00 ,  C08K7/14 ,  C08K7/06 ,  C08L69/00

CPC classification number: C08K3/22 ,  C08K3/013 ,  C08K5/0041 ,  C08K5/18 ,  C08K5/315 ,  C08K5/3447 ,  C08K7/06 ,  C08K7/14 ,  C08K2003/2231 ,  C08K2003/2248 ,  C08K2003/2293 ,  C08K2003/2296 ,  C08L23/0869 ,  C08L33/04 ,  C08L51/04 ,  C08L69/00 ,  C08L69/005 ,  H05K1/0373 ,  H05K3/185 ,  H05K2201/0236 ,  H05K2201/0275 ,  H05K2201/09118 ,  C08L101/00

Abstract: The disclosure concerns polymer compositions exhibiting LDS properties while maintaining mechanical properties and a dark color throughout the composition.

公开(公告)号：US20180355170A1

公开(公告)日：2018-12-13

申请号：US15580501

申请日：2016-06-27

Applicant: SABIC Global Technologies B.V.

Inventor： Yaqin ZHANG ,  Mingcheng GUO ,  Haowei TANG ,  Shan QIN ,  Shengying QIAN

IPC: C08L77/00 ,  C08L69/00 ,  C08L71/02 ,  C08L65/02 ,  C08L23/16 ,  C08L23/08 ,  C08K5/09 ,  C08K5/17 ,  C08K5/42 ,  C08K5/1515 ,  C08K3/22 ,  C08K3/38

CPC classification number: C08L77/00 ,  C08K3/22 ,  C08K3/38 ,  C08K5/09 ,  C08K5/1515 ,  C08K5/17 ,  C08K5/42 ,  C08K2003/2224 ,  C08K2003/385 ,  C08K2201/001 ,  C08L23/0815 ,  C08L23/16 ,  C08L51/06 ,  C08L65/02 ,  C08L69/00 ,  C08L71/02 ,  C08L77/02

Abstract: The present disclosure is directed to polymer composites, and, particularly, thermally conductive polymer composites. The polymer composites can include from about 20 wt. % to about 80 wt. % of a base polymer resin; from about 1 wt. % to about 70 wt. % of thermoconductive filler material comprising thermoconductive particles having a plurality of electronegative functional groups at the surface of the particles, and having a thermal conductivity of at least 2 W/m*K; from about 0.01 wt. % to about 20 wt. % of an amphiphilic compatibilizer including a hydrophilic component and hydrophobic chain component; and, optionally, from about 0 wt. % to 50 wt. % of an additive. As compared to a control composition having 0.00 wt. % of the amphiphilic compatibilizer, the composite has (i) increased mechanical strength as measured by Izod impact testing, and, (ii) increased thermal conductivity as measured by through-plane or in-plane testing.