Silver halide photographic material

Details Silver halide photographic material Silver halide photographic material

1989-02-08

1990-09-18

Schilling, Richard L.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Antihalation or filter layer containing

430522, 430941, G03C 184

Patent

active

049578561

ABSTRACT:
A silver halide photographic material which comprises a support having provided thereon at least one light-sensitive silver halide emulsion layer and at least one subbing layer, wherein the at least one subbing layer comprises a binder, a polymer represented by formula (I), a dye represented by formula (II) and a nonionic surface active agent, all described hereinbelow, which has improved sharpness by virtue of the decoloring capable anti-halation function provided by the subbing layer.

REFERENCES:
patent: 3726683 (1973-04-01), Yamamoto et al.
patent: 4130430 (1978-12-01), Sagiyama et al.
patent: 4459130 (1984-07-01), Helling et al.

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