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:
Jul. 05, 1983
Filed:
Aug. 14, 1981
Applicant:
Inventors:
Grzegorz Kaganowicz, Princeton, NJ (US);
John W Robinson, Levittown, PA (US);
Assignee:
RCA Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ; B05D / ;
U.S. Cl.
CPC ...
427 41 ; 427 40 ;
Abstract
A method for forming a perfluorinated polymeric film having improved adhesion to a substrate surface whereby the substrate surface is initially glow discharged in the presence of nitrogen, and then a polymeric film is deposited on the substrate surface by subjecting the surface to a glow discharge in the presence of a precursor comprising a compound selected from the group consisting of perfluorocycloalkanes, perfluorocycloolefins and perfluoroalkyl-substituted derivatives thereof.