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. 17, 1981
Filed:
Jan. 25, 1980
Applicant:
Inventors:
Junji Minamizono, Minami-ashigara, JP;
Masakazu Yoneyama, Minami-ashigara, JP;
Shinzo Kishimoto, Minami-ashigara, JP;
Assignee:
Fuji Photo Film Co., Ltd., Minami-ashigara, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ;
U.S. Cl.
CPC ...
430527 ; 430528 ; 430529 ; 430631 ;
Abstract
A silver halide photographic material having on a support at least one gelatin-containing layer containing as an antistatic agent a gelatin reactive surface active agent having at least one long chain hydrophobic group, at least one of a hydrophilic group selected from a cationic group, an anionic group, an amphoteric and a nonionic group, and at least one group reactive with gelatin in the molecule.