Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...
Patent
1980-07-14
1981-10-13
Downey, Mary F.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified radiation sensitive composition with color...
430385, G03C 140
Patent
active
042949181
ABSTRACT:
A color photographic silver halide light-sensitive material is described containing a colorless photographic cyan color-forming coupler having, in a position for coupling with the oxidation product of an aromatic primary amine developing agent, as a coupling-off group, at least one alkoxy group substituted with a sulfinyl group represented by the formula (I)
REFERENCES:
patent: 3622328 (1971-11-01), Pollet
patent: 3785829 (1974-01-01), Fernandez
patent: 4046573 (1977-09-01), Inouye
patent: 4052212 (1977-10-01), Deguchi
patent: 4141730 (1979-02-01), Minagawa
Yagihara Morio
Yokota Yukio
Downey Mary F.
Fuji Photo Film Co. , Ltd.
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