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:
Jun. 22, 1999
Filed:
Oct. 01, 1997
Applicant:
Inventors:
Katsumasa Yamazaki, Kanagawa-ken, JP;
Takesi Nakamura, Kanagawa-ken, JP;
Assignee:
Konica Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ;
U.S. Cl.
CPC ...
430523 ; 430539 ; 430950 ; 430961 ;
Abstract
A silver halide photographic light-sensitive material is disclosed. It comprising at least one light-sensitive silver halide emulsion layer and at least one non-light-sensitive layer on a support and the non-light-sensitive layer contains porous fine particles of 400 mg per 1 m.sup.2 or more and the material is hardened utilizing at least one of vinyl sulfone hardener, carboxyl-activating hardener or polymeric hardener.