Silver halide photographic material and image-forming method usi

Details Silver halide photographic material and image-forming method usi Silver halide photographic material and image-forming method usi

1989-03-14

1990-09-18

Michl, Paul R.

Radiation imagery chemistry: process, composition, or product th

Silver halide colloid tanning process, composition, or product

430567, 430603, 430605, 430949, G03C 108

Patent

active

049578499

ABSTRACT:
A silver halide photographic material is disclosed, which comprises a support having provided thereon at least one silver halide emulsion layer and which contains a hydrazine derivative in the emulsion layer or other hydrophilic colloidal layer, the emulsion layer containing two kinds of monodispersed silver halide grains different from each other in mean grain size, and the smaller sized monodispersed silver halide grains being chemically sensitized.
An image-forming method using this photographic material is also disclosed.

REFERENCES:
patent: 3989527 (1976-11-01), Locker
patent: 4272606 (1981-06-01), Mifune et al.
patent: 4446228 (1984-05-01), Honda et al.
patent: 4560638 (1985-12-01), Loblaw et al.
patent: 4618574 (1986-10-01), Cavallaro
patent: 4650746 (1987-03-01), Simson et al.
patent: 4746593 (1988-05-01), Kitchin et al.
patent: 4786587 (1988-11-01), Kuwabara et al.

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