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. 13, 1987
Filed:
Sep. 07, 1984
Applicant:
Inventors:
Toshiaki Fujimura, Otsu, JP;
Yoshio Katoh, Otsu, JP;
Satoshi Imahashi, Otsu, JP;
Koichi Seto, Kobe, JP;
Shinichi Tanaka, Shiga, JP;
Assignee:
Toyo Boseki Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03C / ; G03F / ;
U.S. Cl.
CPC ...
430 18 ; 430331 ; 430917 ; 430918 ; 430423 ; 430424 ; 430309 ;
Abstract
A reducible image-containing element which comprises a support material and a photopolymerized layer provided thereon, said photopolymerized layer having an image area which is cured at the upper part and not cured at the lower part, said non-cured lower part containing at least one of polyvalent phenols and their derivatives in an amount effective in preventing said non-cured lower part from curing.