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:
Feb. 16, 1988
Filed:
Feb. 25, 1986
Applicant:
Inventors:
Yutaka Oka, Kanagawa, JP;
Khotarou Endou, Kanagawa, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ;
U.S. Cl.
CPC ...
430566 ; 430264 ; 430598 ;
Abstract
A silver halide photographic material forming a wash-off relief image comprising a support having provided thereon a layer containing a tanning developing agent such as catechol, hydroquinone or pyrogallol, emulsified and dispersed in a high boiling point solvent such as butyl phthalate, butyl benzoate or tricreryl phosphate, and a layer containing a silver halide direct reversal emulsion.