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Title:
SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL
Document Type and Number:
Japanese Patent JPH0713298
Kind Code:
A
Abstract:

PURPOSE: To produce the silver halide photographic sensitive material immune to curling tendency and discoloration with time by forming a layer containing an ultraviolet absorbent and a support made of a polyethylene naphthalate and its derivative.

CONSTITUTION: The silver halide photographic sensitive material has at least one silver halide photographic emulsion layer on one side of a support and at least one kind of ultraviolet absorbent is contained on one side or both sides in the total content of 0.01-3g/m2, and the support is made of a polyethylene naphthalate or is derivative. This ultraviolet absorbent has an absorption peak in the ultraviolet region of 200-400nm, and, preferably, has a sufficient absorption in the longer wave length region of 300-400nm. This polyethylene naphthalate is formed by using naphthalenedicarboxylic acid as main acid components and a compound having 2 alcoholic hydoxyl groups as main glycol components in the support.


Inventors:
KAWAMOTO FUMIO
Application Number:
JP17357493A
Publication Date:
January 17, 1995
Filing Date:
June 22, 1993
Export Citation:
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Assignee:
FUJI PHOTO FILM CO LTD
International Classes:
C08G63/189; C08G63/181; C08J5/18; C08J7/00; G03C1/795; G03C1/81; G03C1/815; (IPC1-7): G03C1/795; C08G63/189; C08J5/18; C08J7/00; G03C1/81; G03C1/815



 
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