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. 06, 1985
Filed:
Jul. 10, 1984
Applicant:
Inventor:
Louis A Cargnel, Unity Township, Westmoreland County, PA (US);
Assignee:
Westinghouse Electric Corp., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528 86 ; 10628723 ; 10628734 ; 524404 ; 524411 ; 524413 ; 524493 ;
Abstract
A heat curable, storage stable, insulating varnish is made by heat reacting: (A) a methoxy functional diphenyl oxide resinous material, (B) a metal halide catalyst, and (C) silicon dioxide acting as a stabilizer, after which a suitable solvent can be added to provide a solids content of from about 25 wt. % to about 75 wt. %.