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. 24, 1979
Filed:
Dec. 13, 1977
Applicant:
Inventors:
Assignee:
Asahi Glass Company Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08F / ;
U.S. Cl.
CPC ...
526273 ; 20415922 ; 428500 ; 526 18 ; 526 38 ; 526 50 ; 526 522 ; 526 523 ; 526 525 ; 526 89 ; 526206 ;
Abstract
A fluoroelastomer is produced by copolymerizing propylene, tetrafluoroethylene and glycidyl vinyl ether in the presence of a polymerization initiator.