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. 10, 1979
Filed:
Jul. 06, 1977
Applicant:
Inventors:
Assignee:
Asahi Glass Co. Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
526 58 ; 526 56 ; 528481 ;
Abstract
High molecular fluoroelastomers are thermally modified by heating the fluoroelastomer at its thermally degradable temperature in the presence of oxygen under maintaining elasticity. The modified fluoroelastomers have the improved adhesiveness and processability and are easily vulcanized.