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. 18, 2017
Filed:
Sep. 06, 2012
Masami Takimoto, Chiba, JP;
Yasunobu Yamazaki, Chiba, JP;
Masami Takimoto, Chiba, JP;
Yasunobu Yamazaki, Chiba, JP;
IDEMITSU KOSAN CO., LTD., Tokyo, JP;
Abstract
Provided are an aromatic polycarbonate resin composition, including, with respect to 100 parts by mass of an aromatic polycarbonate resin (A), 0.005 to 0.5 parts by mass of a diphosphite compound (B) represented by the following general formula (I) and 0.001 to 0.5 parts by mass of an alicyclic epoxy compound (C), and an optical molded article: in the formula (I), R, R, R, R, R, R, R, and Reach independently represent a hydrogen atom, an alkyl group, or the like, R, R, R, and Reach independently represent an alkyl group, an aryl group, an aralkyl group, or the like, and m each independently represent an integer of 0 to 3.