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:
May. 17, 1983
Filed:
Sep. 14, 1981
Toshimi Aoyama, Yokohama, JP;
Bonpei Kato, Yokohama, JP;
Hiroyuki Tohda, Fujisawa, JP;
Eiichi Tachibana, Toda, JP;
Shinichi Hikosaka, Tokyo, JP;
Dai Nippon Insatsu Kabushiki Kaisha, both of, JP;
Tokyo Ohka Kogyo Kabushiki Kaisha, both of, JP;
Abstract
A process for producing novel resinous gravure printing plates comprises coating on a printing substrate such as a cylinder a radiation-curable resin coating composition containing in a specific ratio a soluble polyamide resin and a radiation-polymerizable monomer or the like dissolved in a solvent, curing the coated film by irradiation with actinic rays, and engraving the resulting cured film. As a result, a novel resinous gravure printing plate having excellent engraving property, printing durability, and solvent resistance is produced.