Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FLAT PLATY SILICA DISPERSION, SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL CONTAINING THE SAME AND ITS PROCESSING
Document Type and Number:
Japanese Patent JP3832150
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To obtain a silver halide photographic sensitive material having good pressure resistance free from stain in processing and excellent in suitability to rapid processing, and to provide a processing method for the sensitive material.
SOLUTION: The flat platy silica dispersion is formed using flat platy silica, gelatin, cyclodextrin and a compd. having crosslinkability with gelatin. The silver halide photographic sensitive material has a silver halide emulsion layer or a nonphotosensitive hydrophilic colloidal layer contg. the flat platy silica dispersion. The sensitive material is processed in 15-60 sec total processing time.


Inventors:
Nagami Ken
Application Number:
JP20588199A
Publication Date:
October 11, 2006
Filing Date:
July 21, 1999
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Konica Minolta Holdings Co., Ltd.
International Classes:
C01B33/14; G03C1/32; G03C1/04; G03C1/95; G03C5/26; (IPC1-7): C01B33/14; G03C1/04; G03C1/32; G03C1/95; G03C5/26
Domestic Patent References:
JP10133321A
JP8512258A
Foreign References:
EP0844515A1