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. 01, 1978
Filed:
Mar. 30, 1977
Applicant:
Inventors:
Olgierd Wasilewski, Edison, NJ (US);
Ronald Saltzman, Morris Plains, NJ (US);
William J Ferrara, Hackensack, NJ (US);
Assignee:
Sun Chemical Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C08F / ;
U.S. Cl.
CPC ...
20415915 ; 20415912 ; 20415923 ; 260 24 ; 428458 ; 428482 ; 428497 ;
Abstract
The properties of photocurable printing inks and coating compositions comprising an ethylenically unsaturated monomeric compound, a photoinitiator, and optionally a colorant are improved by the addition of certain rosin-modified epoxy resins.