公开(公告)号：US20200002531A1

公开(公告)日：2020-01-02

申请号：US16446154

申请日：2019-06-19

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Lohith KENCHAIAH ,  James Alan Mahood ,  Vijayakumar Venkatesh SUGUR ,  Gurunath Pozhal VENGU ,  Hariharan RAMALINGAM ,  Jaykisor PAL ,  Mukesh AGRAWAL

IPC: C08L69/00 ,  C08G64/12 ,  C08K5/00

Abstract: A thermoplastic composition comprising a copolycarbonate comprising bisphenol A carbonate units and second carbonate units of formula (1a) wherein R is a C1-25 hydrocarbyl; each occurrence of R2 and R3 is independently a halogen or a C1-25 hydrocarbyl; p is 0 to 4; and each q is independently 0 to 3; and optionally a bisphenol A homopolycarbonate.

公开(公告)号：US20200002533A1

公开(公告)日：2020-01-02

申请号：US16481202

申请日：2018-03-22

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Mian DAI ,  Liang SHEN ,  Wei SHAN ,  Miao SHEN ,  Hariharan RAMALINGAM

IPC: C08L79/08 ,  C08L69/00 ,  C08L83/10 ,  C08G64/12 ,  C08G73/10 ,  C08K5/00

Abstract: A thermoplastic polymer composition including 10 to 99 wt % of a phthalimidine copolycarbonate having a glass transition temperature of greater than 150° C., preferably greater than 170° C., as measured using differential scanning calorimetry; 1 to 90 wt % of a poly(etherimide-siloxane) copolymer; and 0 to 10 wt % of an additive is provided.

公开(公告)号：US20180051173A1

公开(公告)日：2018-02-22

申请号：US15552597

申请日：2016-02-22

Applicant: SABIC Global Technologies B.V.

Inventor： Kapil Chandrakant SHETH ,  Hariharan RAMALINGAM

IPC: C08L83/10 ,  C08L79/08 ,  H01B3/42 ,  H01B3/30 ,  H01B3/46

CPC classification number: C08L83/10 ,  C08G73/1042 ,  C08G73/1046 ,  C08G73/106 ,  C08G73/1082 ,  C08G77/455 ,  C08K3/013 ,  C08K3/34 ,  C08K2003/265 ,  C08L67/02 ,  C08L79/08 ,  C08L2201/02 ,  C08L2201/08 ,  C08L2203/20 ,  H01B3/305 ,  H01B3/306 ,  H01B3/421 ,  H01B3/46 ,  C08L67/00

Abstract: A poly(siloxane-etherimide) composition comprising, based on the total weight of the composition, 70 to 90 wt % of a poly(siloxane-etherimide); and an additive comprising a polyester, a filler, or a combination thereof; wherein the filler comprises talc, calcium carbonate, or a combination comprising at least one of the foregoing; and wherein the composition has a number of drops to tracking at 250 volts of greater than or equal to 50 drops determined according to ASTM D-3638-85.

公开(公告)号：US20180044522A1

公开(公告)日：2018-02-15

申请号：US15552404

申请日：2016-02-22

Applicant: SABIC Global Technologies B.V.

Inventor： Kapil Chandrakant SHETH ,  Hariharan RAMALINGAM ,  Gaurav MEDIRATTA

IPC: C08L79/08

CPC classification number: C08L79/08 ,  C08K3/346 ,  C08L27/18 ,  C08L2203/206

Abstract: A composition comprises, based on the total weight of the composition, 45 wt % to 75 wt % of a polyetherimide; and 20 wt % to 45 wt % of talc; and 5 wt % to 15 wt % of a fluorinated polymer; wherein the composition has a number of drops to tracking at 250 volts of greater than or equal to 50 drops according to ASTM D-3638-85.