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:
May. 04, 2021
Filed:
Oct. 18, 2017
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Byoungkue Chun, Daejeon, KR;
Un Ko, Daejeon, KR;
Young Wook Son, Daejeon, KR;
Moo Ho Hong, Daejeon, KR;
Hyong Min Bahn, Daejeon, KR;
Tae Yun Ko, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 69/00 (2006.01); C08L 33/06 (2006.01); C08K 5/5373 (2006.01); C08K 5/357 (2006.01); C08K 5/10 (2006.01); G02B 1/04 (2006.01);
U.S. Cl.
CPC ...
C08L 69/00 (2013.01); C08K 5/10 (2013.01); C08K 5/357 (2013.01); C08K 5/5373 (2013.01); C08L 33/068 (2013.01); G02B 1/041 (2013.01); C08L 2201/10 (2013.01); C08L 2203/20 (2013.01);
Abstract
The present invention relates to a polycarbonate resin composition and an optical molded article comprising the same. The polycarbonate resin composition according to the present invention is excellent in transmittance and color stability and thus can ensure high transparency, and further can enhance the stability of a polycarbonate resin.