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:
Sep. 02, 2025
Filed:
Feb. 25, 2021
Lg Chem, Ltd., Seoul, KR;
Hyun Jun Ryu, Daejeon, KR;
Suk Jo Choi, Daejeon, KR;
Tae Hoon Kim, Daejeon, KR;
Hyunmin Kim, Daejeon, KR;
LG CHEM, LTD., Seoul, KR;
Abstract
The present disclosure relates to a thermoplastic resin composition and a molded article including the same. The present disclosure relates to a thermoplastic resin composition including two or more types of acrylic graft resins (A) having different average particle diameters; a first copolymer (B) including an alkyl-substituted styrene, a (meth)acrylate, and a vinyl cyanide compound; a second copolymer (C) including an alkyl-unsubstituted styrene, a (meth)acrylate, and a vinyl cyanide compound; and a (meth)acrylate polymer (D), wherein the (meth)acrylate is included in an amount of 40 to 59% by weight based on a total weight of the thermoplastic resin composition, and a molded article including the thermoplastic resin composition. The thermoplastic resin composition having these compositional features may have excellent impact resistance, fluidity, and heat resistance, and may provide an economic advantage by suppressing increase in processing cost. In particular, the thermoplastic resin composition may implement a deep black color.