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:
Apr. 30, 2019
Filed:
Aug. 27, 2015
Applicant:
Lotte Advanced Materials Co., Ltd., Yeosu-si, KR;
Inventors:
Ji Eun Park, Uiwang-si, KR;
Young Hyo Kim, Uiwang-si, KR;
Ja Yoon Kim, Uiwang-si, KR;
Kang Yeol Park, Uiwang-si, KR;
Assignee:
Lotte Advanced Materials Co., Ltd., Yeosu-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 25/12 (2006.01); C08L 25/16 (2006.01); C08L 51/04 (2006.01); C08K 5/3435 (2006.01); C08K 5/3492 (2006.01);
U.S. Cl.
CPC ...
C08L 25/12 (2013.01); C08K 5/3435 (2013.01); C08K 5/3492 (2013.01); C08L 2205/02 (2013.01); C08L 2205/025 (2013.01); C08L 2205/035 (2013.01);
Abstract
A thermoplastic resin composition includes: (A) an acrylic graft copolymer; (B) an aromatic vinyl-vinyl cyanide-based copolymer; (C) a light stabilizer; and (D) a UV absorber having a maximum absorption wavelength of about 250 nm to about 320 nm. The thermoplastic resin composition can realize good coloring properties and weather resistance, while providing a high quality external appearance.