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Patent Searching and Data


Title:
SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL
Document Type and Number:
Japanese Patent JPH07270974
Kind Code:
A
Abstract:

PURPOSE: To enhance resistance to occurrence of static marks and to relieve occurrence of light piping phenomenon by forming a nonphotosensitive layer containing a yellow colloidal silver between a transparent polyester support and a silver halide emulsion layer nearest to this support.

CONSTITUTION: The photosensitive material has photographic constituent layers comprising respectively at least one silver halide emulsion layer and one nonphotosensitive layer on the transparent polyester support and the nonphotosensitive layer containing the yellow colloidal silver between the support and the emulsion layer nearest to the support. It is preferred to form a magnetic recording layer on the other side of the support and to form the support composed essentially of a polyester comprising naphthalene dicarboxylic acid units and ethylene glycol units, thus permitting occurrence of electrostatic fog to be well prevented and fog due to the light piping phenomenon to be relieved.


Inventors:
UDA TAKASHI
OTA HIDEO
Application Number:
JP6119394A
Publication Date:
October 20, 1995
Filing Date:
March 30, 1994
Export Citation:
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Assignee:
KONISHIROKU PHOTO IND
International Classes:
G03C7/00; B32B27/36; C08J7/00; C08J7/04; C08L67/00; C08L67/03; G03C1/00; G03C1/76; G03C1/795; G03C1/81; G03C1/825; G03C1/85; G03C1/91; (IPC1-7): G03C1/825; B32B27/36; C08J7/00; C08J7/04; C08L67/03; G03C1/00; G03C1/76; G03C1/795; G03C1/81; G03C1/85; G03C1/91; G03C7/00