Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...
Patent
1987-04-23
1989-04-25
Michl, Paul R.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified radiation sensitive composition with color...
430389, 430548, G03C 736
Patent
active
048247731
ABSTRACT:
A silver halide color photographic material comprising a support having thereon at least a silver halide emulsion layer containing a compound represented by formula (I) ##STR1## wherein R.sup.1 and R.sup.2 each represents a hydrogen atom, an alkyl group, an alkoxy group, a halogen atom, an alkoxycarbonyl group, a carbamoyl group, a carbonamido group, a sulfonamido group, or a sulfamoyl group; R.sup.3 represents a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, or a carbonamido group; X represents a halogen atom or an alkoxy group; R.sup.4 represents a carbamoyl group, an alkylsulfonyl group, an arylsulfonyl group, or a sulfamoyl group; R.sup.5 represents a hydrogen atom, a halogen atom, a halogen-substituted alkyl group, a nitro group, a cyano group, a carbamoyl group, a sulfamoyl group, an alkylsulfonyl group, an acyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, an alkoxy group, an aryloxy group, a carbonamido group, or a sulfonamido group; provided that at least one of said R.sup.1, R.sup.2, and R.sup.5 is a non-diffusible group; and m represents an integer of from 0 to 4.
REFERENCES:
patent: 3884700 (1975-05-01), Quaglia
patent: 4401752 (1983-08-01), Lau
patent: 4444870 (1984-04-01), Hirano et al.
patent: 4511649 (1985-04-01), Ogawa et al.
patent: 4587207 (1986-05-01), Tsuda et al.
Nakamura Yoshisada
Sato Shingo
Tamoto Koji
Buscher Mark R.
Fuji Photo Film Co. , Ltd.
Michl Paul R.
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