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:
Oct. 21, 2014
Filed:
Nov. 15, 2011
Toshiki Monden, Hiratsuka, JP;
Yutaka Shiraishi, Hiratsuka, JP;
Toshiki Monden, Hiratsuka, JP;
Yutaka Shiraishi, Hiratsuka, JP;
Mitsubishi Engineering-Plastics Corporation, Tokyo, JP;
Abstract
Provided a polycarbonate resin composition excellent in flame resistance, impact resistance, and color fastness. A polycarbonate resin composition containing, per 100 parts by mass of polycarbonate resin (A), 0.001 to 30 parts by mass of flame retardant (B), 0.001 to 1 part by mass of fluoropolymer (C), and 0.5 to 10 parts by mass of graft copolymer (D) obtainable by graft-copolymerizing a diene-based rubber with a (meth)acrylate ester compound, the graft copolymer (D) having (i) a sulfur content of 100 to 1500 ppm, and (ii) an average particle size of 70 to 240 nm.