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:
Aug. 30, 2022
Filed:
Feb. 25, 2019
Applicants:
Mitsubishi Engineering-plastics Corporation, Minato-ku, JP;
Mitsubishi Gas Chemical Company, Inc., Chiyoda-ku, JP;
Inventors:
Keisuke Tomita, Hiratsuka, JP;
Hidefumi Harada, Katsushika-ku, JP;
Takehiko Isobe, Katsushika-ku, JP;
Keisuke Shimokawa, Katsushika-ku, JP;
Jungo Taguchi, Katsushika-ku, JP;
Assignees:
Mitsubishi Engineering-Plastics Corporation, Minato-ku, JP;
MITSUBISHI GAS CHEMICAL COMPANY, INC., Chiyoda-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08L 69/00 (2006.01); C08G 64/18 (2006.01); C08G 64/16 (2006.01); C08G 64/30 (2006.01); C08K 5/1525 (2006.01); C08K 5/526 (2006.01); C08K 5/527 (2006.01); C08K 5/1515 (2006.01);
U.S. Cl.
CPC ...
C08G 64/1608 (2013.01); C08G 64/30 (2013.01); C08K 5/1515 (2013.01); C08K 5/1525 (2013.01); C08K 5/526 (2013.01); C08K 5/527 (2013.01); C08L 69/00 (2013.01); C08G 64/183 (2013.01); C08L 2205/025 (2013.01);
Abstract
A polycarbonate resin composition containing 0.1 to 10 parts by mass of a polycarbonate copolymer (B) having carbonate bonding between (B1) bisphenol A and a (B2) polyalkylene glycol and 0.005 to 0.5 parts by mass of a phosphorus-containing stabilizer (C) relative to 100 parts by mass of a polycarbonate resin (A).