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:
Jul. 22, 2025
Filed:
Aug. 19, 2021
Lg Chem, Ltd., Seoul, KR;
Seokhee Jo, Daejeon, KR;
Ho Namgung, Daejeon, KR;
Junho Choe, Daejeon, KR;
Seong Lyong Kim, Daejeon, KR;
Dae San Jung, Daejeon, KR;
LG CHEM, LTD., Seoul, KR;
Abstract
Disclosed is a thermoplastic resin composition, a method of preparing the same, and a molded article including the same. Also disclosed is a method of preparing a thermoplastic resin composition by adding, in a predetermined composition ratio, a polycarbonate resin and a polyester resin to a base resin including a vinyl cyanide compound-conjugated diene rubber-aromatic vinyl compound graft copolymer, an α-methyl styrene-vinyl cyanide compound-aromatic vinyl compound copolymer, and an aromatic vinyl compound-vinyl cyanide compound copolymer. Also disclosed is a thermoplastic resin composition having excellent mechanical properties, moldability, heat resistance, and chemical resistance.