Silver halide color photographic light-sensitive materials

Details Silver halide color photographic light-sensitive materials Silver halide color photographic light-sensitive materials

1984-03-26

1985-08-06

Kittle, John E.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified radiation sensitive composition with color...

430553, 430554, 430555, 430556, 430557, 430558, G03C 726, G03C 732

Patent

active

045336253

ABSTRACT:
A color photographic light-sensitive material which contains a photographic coupler having a naphthalene nucleus in the bonding position other than the coupling position, wherein the naphthalene nucleus contains at least one hydroxyl group and at least one sulfonyl group as a substituent or contains at least one hydroxyl group and at least one sulfinyl group as a substituent is disclosed.

REFERENCES:
patent: 2480815 (1949-08-01), Tulagin et al.
patent: 3615605 (1971-10-01), Inoue
patent: 4004929 (1977-01-01), Orvis
patent: 4042393 (1977-08-01), Wada et al.
patent: 4443536 (1984-04-01), Lestina
Research Disclosure, "Novel Sulfonyl Naphthalene Materials", Aug. 1973.

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