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. 14, 2015
Filed:
Aug. 25, 2011
Applicants:
Daisuke Ota, Settsu, JP;
Shoji Fukuoka, Settsu, JP;
Inventors:
Daisuke Ota, Settsu, JP;
Shoji Fukuoka, Settsu, JP;
Assignee:
Daikin Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/04 (2006.01); C09B 67/00 (2006.01); C08K 5/02 (2006.01); C08K 5/00 (2006.01); C08K 5/14 (2006.01);
U.S. Cl.
CPC ...
C08K 5/02 (2013.01); C08K 5/0025 (2013.01); C08K 5/14 (2013.01);
Abstract
The present invention provides a fluororubber composition that has excellent heat resistance and excellent mechanical properties at high temperatures. The fluororubber composition comprises 100 parts by mass of a peroxide cross-linkable fluororubber (A); 5 to 50 parts by mass of a carbon black (B); 0.1 to 10 parts by mass of a peroxide cross-linking agent (C); and 10 parts by mass or smaller of a bisolefin (D).