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. 21, 1980
Filed:
Dec. 29, 1978
Applicant:
Inventors:
Yoshio Kurita, Hino, JP;
Akio Iwaki, Hachioji, JP;
Assignee:
Konishiroku Photo Industry Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ;
U.S. Cl.
CPC ...
430195 ; 430270 ; 430287 ; 20415911 ; 20415914 ; 20415922 ;
Abstract
A composition containing a photosensitive polymer which becomes insoluble by a light exposure and particularly to a highly photosensitive composition which comprises a photosensitive polymer having in the structure as photosensitive groups both an a,B-unsaturated ketone group having a cyano group at the a-position and an azide group.