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. 29, 1995
Filed:
Sep. 02, 1993
Applicant:
Inventor:
Takehiro Sonoi, Kitaibaraki, JP;
Assignee:
Nippon Mektron, Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
524251 ; 524366 ;
Abstract
A composition for low hardness, fluorine-containing rubber comprising solid fluorine-containing rubber, liquid fluorine-containing rubber, an aliphatic amine having an alkyl group having at least 8 carbon atoms and a perfluoropolyether has a good mold releasability at the vulcanization molding and can produce a vulcanized product having a JIS A hardness, according to JIS K-6301, of not more than 50 and less adhesiveness to a metal.