The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 01, 2019
Filed:
Dec. 15, 2016
Korea Kumho Petrochemical Co., Ltd., Seoul, KR;
Ho Soo Kim, Daejeon, KR;
Sup Joo Lee, Daejeon, KR;
Hyung Jin Kim, Daejeon, KR;
Joon Hee Jung, Daejeon, KR;
Korea Kumho Petrochemical Co., Ltd., Seoul, KR;
Abstract
A thermoplastic resin composition including 10 to 35 wt % of a first graft copolymer resin in which 55 to 65 parts by weight of a diene-based rubber polymer and 35 to 45 parts by weight of a monomer mixture, in which an aromatic vinyl monomer and a vinyl cyanide monomer are mixed in a weight ratio of 60 to 80:20 to 40 respectively, are graft-polymerized, 10 to 30 wt % of a first copolymer resin in which an aromatic vinyl monomer and a vinyl cyanide monomer are copolymerized in a weight ratio of 60 to 80:20 to 40 respectively, 30 to 75 wt % of a polycarbonate resin, and 2 to 8 wt % of a conductive filler.