Silver halide photographic light-sensitive material

Details Silver halide photographic light-sensitive material Silver halide photographic light-sensitive material

1980-08-07

1981-11-10

Downey, Mary F.

Radiation imagery chemistry: process, composition, or product th

Silver halide colloid tanning process, composition, or product

430306, 430495, 430510, 430566, G03C 530

Patent

active

042999090

ABSTRACT:
A silver halide photographic light-sensitive material providing wash-off relief images having high image density and excellent sharpness is described, comprising a support having thereon an antihalation layer, a silver halide photographic light-sensitive layer, and a hydrophilic colloid layer, said antihalation layer being located between said support and said silver halide photographic light-sensitive layer, wherein at least one silver halide light-sensitive layer or hydrophilic colloid layer contains a compound represented by the formula (I), a compound represented by the formula (II) and a compound represented by the formula (III) ##STR1## wherein R.sup.1 represents hydrogen or a substituted or unsubstituted alkyl group; R.sup.2 represents a substituted or unsubstituted alkyl group; and R.sup.3 represents a substituted or unsubstituted alkyl group.

REFERENCES:
patent: 2592368 (1952-04-01), Yackel
patent: 2685510 (1954-08-01), Yackel
patent: 2751295 (1956-06-01), Salminen et al.
patent: 2856283 (1958-10-01), Yackel et al.
patent: 3143414 (1964-08-01), Yackel et al.
patent: 3440049 (1969-04-01), Moede
patent: 3639126 (1972-02-01), Verelst
Pontius, Photographic Science and Technique, PSA Journal, Section B, Sep. 1951, pp. 76-79.

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