公开(公告)号：US20180142079A1

公开(公告)日：2018-05-24

申请号：US15570473

申请日：2016-04-27

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Lin CHEN ,  Hongtao SHI ,  Yun ZHENG ,  Chunjie ZHANG

IPC: C08K5/00 ,  C08K5/5399 ,  C08L25/12 ,  C08L55/02 ,  C08L67/02 ,  C08L69/00 ,  C08L83/10

Abstract: Disclosed herein is a flame retardant composition comprising 20 to 80 weight percent of a polycarbonate; 1 to 20 weight percent of a halogenated phenoxyphosphazene flame retardant, where all weight percents are based on a total weight of the flame retardant composition. Disclosed herein too is a method comprising blending a 20 to 80 weight percent of a polycarbonate; and 1 to 20 weight percent of a halogenated phenoxyphosphazene flame retardant to produce a flame retardant composition, where all weight percents are based on a total weight of the flame retardant composition.

公开(公告)号：US20180066133A1

公开(公告)日：2018-03-08

申请号：US15551859

申请日：2016-02-19

Applicant: SABIC Global Technologies B.V.

Inventor： Lin CHEN ,  Ying LI ,  Yun ZHENG ,  Hongtao SHI

IPC: C08L69/00 ,  C08L23/18 ,  C08L23/16 ,  C08K3/00 ,  C08K5/523 ,  C08K7/14 ,  C08K3/34

Abstract: In various aspects, the disclosure relates to reinforced thermoplastic compositions exhibiting improved physical properties as well as thin wall flame resistance. The reinforced thermoplastic compositions comprise polycarbonate polymer, a filler, and a polyolefin elastomer.

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：US20170183475A1

公开(公告)日：2017-06-29

申请号：US15320454

申请日：2015-06-26

Applicant: SABIC Global Technologies B.V.

Inventor： Yaqin ZHANG ,  Mingcheng GUO ,  Yun ZHENG

IPC: C08K3/00 ,  C09K21/02 ,  C08K3/22 ,  C09K5/14

CPC classification number: C08K3/016 ,  C08K3/22 ,  C08K3/32 ,  C08K3/34 ,  C08K3/38 ,  C08K5/5435 ,  C08K2003/2224 ,  C08K2003/2227 ,  C08K2003/329 ,  C08K2003/387 ,  C08K2201/001 ,  C09K5/14 ,  C09K21/02 ,  C08L77/02

Abstract: The invention concerns compositions comprising (a) from about 20 wt % to about 80 wt % of a polymer component; (b) from about 10 wt % to about 70 wt % of a flame retardant component; and (c) from about 0.01 wt % to about 5 wt % of an acid component; wherein the combined weight percent value of all components does not exceed 100 wt %; wherein all weight percent values are based on the total weight of the composition; and wherein the composition has: (i) a thermal conductivity of at least about 1.5 W/mK for through plane thermal conductivity; (ii) flame retardancy of at least VI at 0.8 mm using the UL94 test standard; and (iii) melt volume flow rate of at least 10 g/cm3 using ASTM D 1238.

公开(公告)号：US20170101530A1

公开(公告)日：2017-04-13

申请号：US15316939

申请日：2015-06-08

Applicant: SABIC Global Technologies B.V.

Inventor： Yun ZHENG ,  Huanbing WANG ,  Yaqin Zhang ,  Xiaodong HE

IPC: C08L69/00 ,  C09K5/14 ,  C08L67/02

CPC classification number: C08L69/005 ,  C08K3/013 ,  C08K2201/001 ,  C08L51/06 ,  C08L67/02 ,  C08L69/00 ,  C08L83/10 ,  C08L101/12 ,  C08L2205/03 ,  C08L2205/035 ,  C09K5/14

Abstract: In various aspects, the disclosure relates to thermally conductive thermoplastic compositions comprising a polymer matrix, an impact modifier composition having a chemically reactive impact modifier, and, optionally, a chemically non-reactive impact modifier, and a thermally conductive filler. The disclosed thermally conductive thermoplastic compositions exhibit good thermal conductivity and improved impact and ductile properties.