Silver halide photographic materials

Details Silver halide photographic materials Silver halide photographic materials

1988-12-09

1991-04-16

Le, Hoa Van

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Antihalation or filter layer containing

430567, 430621, 430623, 430626, G03C 112, G03C 130

Patent

active

050081772

ABSTRACT:
Disclosed is a gelatino-silver halide photographic material which contains a dye of the following formula (I), described in detail herein and at least one hardener. ##STR1## The dye is decolored by photographic processing and does not exert any adverse influence on the photographic characteristics, especially the spectral sensitizability, of the photographic material. The material exhibits excellent storage stability and has a negligible moisture-dependency in exposure.

REFERENCES:
patent: 3989528 (1976-11-01), Sugiyama et al.
patent: 4587195 (1986-05-01), Ishikawa et al.
patent: 4623616 (1986-11-01), Takada et al.
patent: 4640890 (1987-02-01), Fujita et al.
patent: 4766057 (1988-08-01), Sakai
patent: 4818673 (1989-04-01), Ueda et al.
patent: 4837140 (1989-06-01), Ikeda et al.

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