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Title:
SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL
Document Type and Number:
Japanese Patent JPH0756294
Kind Code:
A
Abstract:

PURPOSE: To provide a silver halide color photographic sensitive material which is less degraded in the sensitivity of a green sensitive layer at the time of long- term preservation and is excellent in desilvering property and color remaining by incorporating a specific spectral sensitizing dye into the green sensitive layers and a specific yellow coupler into blue sensitive layers.

CONSTITUTION: This photographic sensitive material contains at least one kind of a spectral sensitizing dye expressed by formula I in at least one layer of the green sensitive layers and at least one kind of an acyl acetoamide type yellow coupler having an acyl group expressed by formula II in the blue sensitive layers. In the formula I, V1, V2, V3 and V4 each denotes hydrogen atom or an electron-withdrawing group; R11 denotes -(CH2)1(CF2)mH, etc. (l is 0 or 1, m is an integer from 1 to 8); R12, R13 and R14 each denotes -(CH2)p(CF2)qH group, etc. (p is 0 or 1; q is an integer from 1 to 8); X11 denotes paired ions necessary for neutralizing charges; n11 denotes 0 or 1. In the formula II, R1 denotes a substituent; Q denotes a nonmetal atom group necessary for forming 3- to 5-membered hydrocarbon ring or 3- to 6-membered heterocycle having one piece of heteroatom within the ring.


Inventors:
FUKUZAWA YUTAKA
INOUE AKIYUKI
Application Number:
JP21687193A
Publication Date:
March 03, 1995
Filing Date:
August 10, 1993
Export Citation:
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Assignee:
FUJI PHOTO FILM CO LTD
International Classes:
G03C1/18; G03C5/50; G03C7/00; G03C7/36; (IPC1-7): G03C7/36; G03C1/18; G03C5/50; G03C7/00
Attorney, Agent or Firm:
Takehiko Suzue