Invention Grant
- Patent Title: Thermoplastic resin composition and molded article manufactured therefrom
-
Application No.: US16770672Application Date: 2018-12-28
-
Publication No.: US11702540B2Publication Date: 2023-07-18
- Inventor: Dong In Ha , Seung Shik Shin , Tae Gon Kang , Seung Kap Lee
- Applicant: LOTTE CHEMICAL CORPORATION
- Applicant Address: KR Seoul
- Assignee: Lotte Chemical Corporation
- Current Assignee: Lotte Chemical Corporation
- Current Assignee Address: KR Seoul
- Agency: Additon, Pendleton & Witherspoon, P.A.
- Priority: KR 20170184895 2017.12.29 KR 20180164256 2018.12.18
- International Application: PCT/KR2018/016835 2018.12.28
- International Announcement: WO2019/132572A 2019.07.04
- Date entered country: 2020-06-08
- Main IPC: C08L69/00
- IPC: C08L69/00 ; C08F222/06 ; C08F236/06 ; C08K3/04 ; C08K3/34 ; C08K5/00 ; C08K5/521 ; C08L23/16 ; C08L23/26 ; C08L25/08 ; C08L51/04 ; C08L51/06 ; C08L55/02
Abstract:
A thermoplastic resin composition of the present invention comprises: a polycarbonate resin; a rubber-modified vinyl-based graft copolymer; a large particle size rubbery polymer having an average particle size of about 400 to about 1,500 nm; an aromatic vinyl-based copolymer resin; a phosphorus-based flame retardant; talc; wollastonite; a maleic anhydride grafted rubbery polymer; and a black pigment. The thermoplastic resin composition is superior in terms of adhesion to metal, strength, flame retardancy, fluidity, and appearance.
Public/Granted literature
- US20210171766A1 Thermoplastic Resin Composition and Molded Article Manufactured Therefrom Public/Granted day:2021-06-10
Information query
