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:
Oct. 26, 1982
Filed:
Oct. 27, 1980
Yoshimasa Aotani, Minami-ashigara, JP;
Teruo Kojima, Minami-ashigara, JP;
Eiji Nakakita, Kanagawa, JP;
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Abstract
A light-sensitive composition particularly suitable for making light-sensitive lithographic printing plates is described composed of a mixture of a sensitizer and a photo-crosslinkable polymer, or a mixture of a sensitizer, a compound including a light-sensitive azido group and a polymer reactive with a decomposate of azido groups to be formed upon exposure to light, and a sensitizer represented by the formula (I) ##STR1## wherein A represents a non-metallic atomic group necessary for forming a heterocyclic ring containing nitrogen; R.sub.1 represents an alkyl group or a substituted alkyl group; R.sub.2 represents hydrogen, an alkyl group, a substituted alkyl group, an aryl group, or a substituted aryl group; and Y and Z each represents an oxygen atom or a sulfur atom.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile