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:
Jun. 30, 2020
Filed:
Aug. 29, 2016
Applicants:
Mitsubishi Gas Chemical Company, Inc., Tokyo, JP;
Mgc Filsheet Co., Ltd., Saitama, JP;
Inventors:
Assignees:
MITSUBISHI GAS CHEMICAL COMPANY, INC., Tokyo, JP;
MGC FILSHEET CO., LTD., Saitama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/5399 (2006.01); C08L 69/00 (2006.01); C08J 5/18 (2006.01); C08K 5/49 (2006.01); C08L 27/18 (2006.01); C08K 5/00 (2006.01); C08K 5/521 (2006.01); B32B 27/30 (2006.01); B32B 27/36 (2006.01);
U.S. Cl.
CPC ...
C08K 5/5399 (2013.01); C08J 5/18 (2013.01); C08K 5/0066 (2013.01); C08K 5/49 (2013.01); C08K 5/521 (2013.01); C08L 27/18 (2013.01); C08L 69/00 (2013.01); B32B 27/304 (2013.01); B32B 27/365 (2013.01); C08J 2369/00 (2013.01); C08J 2427/18 (2013.01); C08L 2201/02 (2013.01);
Abstract
The present invention provides a polycarbonate resin composition characterized by containing 73 to 94.5 mass % of a polycarbonate resin (A), 5 to 25 mass % of a phosphorus-based flame retardant (B), and 0.1 to 2 mass % of a fluoropolymer (C), and by having a flow value of 1×0.01 to 10×0.01 cm/sec at 280° C. The present invention also provides a sheet and a film using the polycarbonate resin composition.