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, 2013
Filed:
Dec. 17, 2010
Sung Hun Jin, Uiwang-si, KR;
Chang Min Hong, Uiwang-si, KR;
Dong Hui Chu, Uiwang-si, KR;
Tae Woog Jang, Uiwang-si, KR;
IN Chol Kim, Uiwang-si, KR;
Yu Ho Kim, Uiwang-si, KR;
Don Keun Lee, Uiwang-si, KR;
Sung Hun Jin, Uiwang-si, KR;
Chang Min Hong, Uiwang-si, KR;
Dong Hui Chu, Uiwang-si, KR;
Tae Woog Jang, Uiwang-si, KR;
In Chol Kim, Uiwang-si, KR;
Yu Ho Kim, Uiwang-si, KR;
Don Keun Lee, Uiwang-si, KR;
Cheil Industries Inc., Gumi-si, KR;
Abstract
The present invention provides a thermoplastic resin composition that can have improved scratch resistance comprising: (A) about 10 to about 20% by weight of a rubber modified aromatic vinyl graft copolymer resin; (B) about 30 to about 50% by weight of polymethylmethacrylate (PMMA) resin; and (C) about 40 to about 60% by weight of an aromatic vinyl copolymer resin including about 5 to about 50% by weight of a (meth)acrylate alkyl ester. The thermoplastic resin composition of the present invention can have a good balance of various properties such as scratch resistance, impact strength, colorability, gloss, and injection molding properties.