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:
Nov. 17, 1998
Filed:
Feb. 14, 1997
Applicant:
Inventor:
Paul A Perron, Springfield, MA (US);
Assignee:
Kodak Polychrome Graphics Company, Ltd., Norwalk, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03C / ; C07D / ;
U.S. Cl.
CPC ...
4302851 ; 4302811 ; 430302 ; 430320 ; 430920 ; 430926 ; 544180 ; 544216 ;
Abstract
Provided are 4-(alkoxyhydroxy)styryl triazine photoinitiator compounds having the formula: ##STR1## wherein n is 3 or 4, as well as photopolymerizable compositions and photographic elements containing such photoinitiator compounds. These photoinitiator compounds improve the reproduction quality of photographic elements such as lithographic printing plates since the photosensitive compositions in which they are incorporated are resistant to surface blooming.
Perron, Paul. (1998). 4-(alkoxyhydroxy)styryl triazine photinitiators and photo sensitive (U.S. Patent No. 5837586). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5837586
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile