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:
Dec. 29, 1998
Filed:
Jul. 24, 1996
Applicant:
Inventor:
Masahiko Murayama, Kanagawa, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ;
U.S. Cl.
CPC ...
430501 ; 430950 ; 430523 ; 430496 ; 430140 ;
Abstract
A silver halide photographic material is disclosed, comprising a support having thereon at least one silver halide emulsion layer, wherein the photographic material contains a polymer having a number average grain size of from 0.3 to 10 .mu.m and a variation coefficient thereof of 0.40 or less and containing from 5 to 15 mol % of an acid monomer.