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Patent Searching and Data


Title:
SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL
Document Type and Number:
Japanese Patent JPH10104795
Kind Code:
A
Abstract:

To obtain a silver halide photographic sensitive material giving a print with a quiet pattern, excellent in sharpness and having improved writability with various writing utensils.

At least one photosensitive silver halide emulsion layer and at least one nonphotosensitive hydrophilic colloidal layer are formed on a substrate by coating to obtain the objective silver halide photographic sensitive material. The hydrophilic colloidal layer positioned farthest from the substrate contains ≥2O0mg/m2 porous fine particles having Si g1.9ml/g a pparent volume and 200mg/m2 porous fine particles having Ghm1/g apparent volume.


Inventors:
YAMAZAKI CHIKAMASA
NAKAMURA TAKESHI
Application Number:
JP25606896A
Publication Date:
April 24, 1998
Filing Date:
September 27, 1996
Export Citation:
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Assignee:
KONISHIROKU PHOTO IND
International Classes:
G03C7/00; G03C1/76; G03C1/95; (IPC1-7): G03C1/95; G03C1/76; G03C7/00