Silver halide color photographic material containing at least on

Details Silver halide color photographic material containing at least on Silver halide color photographic material containing at least on

1991-08-12

1994-05-24

Wright, Lee C.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified radiation sensitive composition with color...

430544, 430556, 430557, 430558, 430957, G03C 736, G03C 7388

Patent

active

053147979

ABSTRACT:
There is disclosed a silver halide color photographic material comprising a photosensitive silver halide emulsion layer that contains an acylacetamide yellow dye-forming coupler whose acyl group is represented by formula (I) and a high-boiling organic solvent, wherein the weight ratio of the high-boiling solvent to the coupler contained in said layer is 0.3 or below. ##STR1## wherein R.sub.1 represents a monovalent group, Q represents a group of nonmetallic atoms required to form together with C a 3- to 5-membered hydrocarbon ring or a 3- to 5-membered heterocyclic ring that contains a hetero atom selected from the group consisting of N, O, S, and P, provided that R.sub.1 is not a hydrogen atom and it does not bond to Q to form a ring.

REFERENCES:
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patent: 4022620 (1977-05-01), Okumura et al.
patent: 4146396 (1979-03-01), Yakota et al.
patent: 4268591 (1981-05-01), Tschopp
patent: 4289847 (1981-09-01), Ishikawa et al.
patent: 4404274 (1983-09-01), Arai et al.
patent: 4927743 (1990-05-01), Tamoto
patent: 5118599 (1992-06-01), Lau et al.
Chemical Abstracts, vol. 115, No. 3, Abstracts 22252 and 22253 (1991).
Chemical Abstracts, vol. 115, 1991 115:22252d, 115:22252e.

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