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. 13, 2021
Filed:
Mar. 29, 2016
Applicant:
Idemitsu Kosan Co., Ltd., Tokyo, JP;
Inventors:
Aki Yamada, Sodegaura, JP;
Yasuhiro Ishikawa, Ichihara, JP;
Assignee:
IDEMITSU KOSAN CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 64/18 (2006.01); C08L 69/00 (2006.01); C08G 64/08 (2006.01); C08G 77/04 (2006.01); C08G 81/00 (2006.01); C08G 77/448 (2006.01);
U.S. Cl.
CPC ...
C08G 64/186 (2013.01); C08G 64/085 (2013.01); C08G 64/18 (2013.01); C08G 77/04 (2013.01); C08G 81/00 (2013.01); C08L 69/00 (2013.01); C08G 77/448 (2013.01);
Abstract
Provided is a polycarbonate-based resin composition, including: 10 to 90 mass % of a polycarbonate-polyorganosiloxane copolymer (E-1); and 10 to 90 mass % of an aromatic polycarbonate resin (E-2) except the polycarbonate-polyorganosiloxane copolymer (E-1), in which the molecular weight distribution of the polyorganosiloxane block of the polycarbonate-polyorganosiloxane copolymer is controlled within a specific region.