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. 04, 1987
Filed:
Aug. 25, 1986
Applicant:
Inventor:
Mark L Moskowitz, Wayne, NJ (US);
Assignee:
GAF Corporation, Wayne, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ; C08K / ;
U.S. Cl.
CPC ...
524336 ; 430512 ; 430536 ; 524337 ; 524338 ;
Abstract
A light stabilizer for recording media subjected to exposure with radiant energy which comprises between about 10 and about 40 parts by weight of a vinyl ether/maleic acid ester copolymer and one part by weight of a hydroxylated benzophenone dissolved in an inert solvent to provide a clear solution and the process of coating said exposed recording media with said composition to a thickness of from about 5 to about 30 micrometers.