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:
Aug. 24, 1976
Filed:
Jul. 14, 1971
Applicant:
Inventors:
Kikuo Kubotera, Asaka, JA;
Eiichi Mizuki, Asaka, JA;
Hideo Kawano, Minami-ashigara, JA;
Tadahiro Fujiwara, Minami-ashigara, JA;
Assignee:
Fuji Photo Film Co., Ltd., Minami-ashigara, JA;
Primary Examiner:
Int. Cl.
CPC ...
G03F / ;
U.S. Cl.
CPC ...
96 33 ; 96 2 / ;
Abstract
A photosensitive printing plate having excellent reproducibility of an original of continuous tone comprising a support having an oleophilic surface and formed thereon a diffusion transfer hydrophilic image-receiving layer containing nucleating materials for physical development and a photosensitive silver halide emulsion layer, said image-receiving layer containing an alginate or an image-receiving subsidiary layer containing an alginate present between said image-receiving layer and said photosensitive emulsion layer.