Silver halide photographic light-sensitive element containing wa

Details Silver halide photographic light-sensitive element containing wa Silver halide photographic light-sensitive element containing wa

1989-02-13

1990-05-15

Brammer, Jack P.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Antihalation or filter layer containing

430512, 430517, 430518, 430522, G03C 184

Patent

active

049257820

ABSTRACT:
A silver halide photographic light-sensitive material, in which a highly immobile novel arylidene bis type of dye which selectively dyes a specific layer and does not diffuse into other layers is incorporated in a hydrophilic colloidal layer. The dye used in this light-sensitive material can be easily removed upon photographic processing, and does not adversely affect photographic properties, particularly spectral sensitization, of the photographic emulsions.

REFERENCES:
patent: 3988154 (1976-10-01), Sturmer
patent: 4420555 (1983-12-01), Krueger et al.
patent: 4443534 (1984-04-01), Kojima et al.
patent: 4574115 (1986-03-01), Adachi et al.
Research Disclosure 14977, Sep. 1976, pp. 84-91.
English Abstract Translation of Japanese Patent Publication No. 60-3344 dated 1985.

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