公开(公告)号：US20190169429A1

公开(公告)日：2019-06-06

申请号：US16325287

申请日：2017-08-15

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Mohammad MONIRUZZAMAN ,  Jung HOCHUL

IPC: C08L69/00 ,  C08L83/10 ,  C08K5/521 ,  C08K5/00

Abstract: A thermoplastic composition includes: a polycarbonate polymer component; an intrinsically conductive/dissipative polymer or a blend thereof; a flame retardant; an antidripping agent; and an ultraviolet (UV) stabilizer. The thermoplastic composition may be colorable or dyeable. In an aspect, the thermoplastic compositions exhibit improved properties, including but not limited to flame retardancy, ultraviolet stability, temperature resistance, room temperature and low temperature impact properties, chemical resistance, electrostatic dissipative capability and radio transmission capability. Articles formed from the thermoplastic composition include personal protective equipment such as helmets. Methods for forming the thermoplastic compositions and articles formed therefrom are also described.

公开(公告)号：US20170298214A1

公开(公告)日：2017-10-19

申请号：US15517414

申请日：2015-10-14

Applicant: SABIC Global Technologies B.V.

Inventor： Mohammad MONIRUZZAMAN

IPC: C08L23/12 ,  C08K3/04 ,  C08K5/103 ,  C08K5/14

Abstract: The disclosure concerns thermoplastic compositions exhibiting electrically conductive properties as well as improved mechanical and physical properties. Disclosed herein are also methods for the manufacture of the disclosed composition as well as articles of manufacture comprising the same.

公开(公告)号：US20210238411A1

公开(公告)日：2021-08-05

申请号：US17049363

申请日：2019-04-29

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Mohammad MONIRUZZAMAN ,  Rabeh ELLEITHY ,  Alex DELANEY ,  Manojkumar CHELLAMUTHU

IPC: C08L69/00

Abstract: A composition including, based on a total weight of the composition: 30 to 60 wt % of polycarbonate; 20 to 40 wt % of polybutylene terephthalate; 5 to 40 wt % of carbon fiber; 1 to 10 wt % of an ethylene acrylic ester terpolymer; and less than 5 wt % of glass fiber.

公开(公告)号：US20210032459A1

公开(公告)日：2021-02-04

申请号：US17046088

申请日：2019-04-10

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Mohammad MONIRUZZAMAN ,  Bart VANDORMAEL ,  Todd Morris LOEHR ,  Lakshmikant Suryakant POWALE

IPC: C08L67/02

Abstract: Thermoplastic compositions include: a) from about 5 wt % to about 30 wt % of a thermoplastic polymer component including polycarbonate, polyethylene terephthalate or a combination thereof; b) from about 10 wt % to about 55 wt % of a poly butylene terephthalate component; c) from about 0.1 wt % to about 10 wt % of a polyester elastomer component; d) from 0 wt % to about 10 wt % of an acrylic impact modifier component; e) from 0 wt % to about 10 wt % of an ethylene/alkyl acrylate/glycidyl methacrylate terpolymer compatibilizer component; and f) from about 30 wt % to about 70 wt % of a ceramic fiber component. Articles formed from the thermoplastic compositions and methods of forming the articles are also described.