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:
May. 11, 1982
Filed:
Oct. 06, 1980
Applicant:
Inventor:
Isadore Swerlick, Wilmington, DE (US);
Assignee:
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ;
U.S. Cl.
CPC ...
428422 ; 4284735 ; 428331 ; 4284763 ;
Abstract
Coated film having a base layer of an aromatic polymer such as polyimide, polyamide, polyamide-imide, or polyparabanic acid, and having on at least one side thereof a thermally stable, heat-sealable coating comprising a TFE:HFP:VF.sub.2 terpolymer of selected composition. The coated film is useful as wire insulation.