Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing
Patent
1989-12-08
1991-01-22
Michl, Paul R.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Silver compound sensitizer containing
430578, 430579, 430580, 430581, 430583, 430585, 430588, 430591, 430592, 430594, 430595, 430607, 430613, 430614, 430611, 430567, G03C 110, G03C 134
Patent
active
049870645
ABSTRACT:
A silver halide photographic material is disclosed, comprising a support having thereon an emulsion layer comprising a dispersion medium, silver halide grains, and a pendant type sensitizing dye, wherein said pendant type sensitizing dye is a compound comprising a sensitizing dye and an antifoggant, each of which may have substituent groups and wherein said sensitizing dye and antifoggant are organochemically bonded.
REFERENCES:
patent: 4040825 (1977-08-01), Steiger et al.
patent: 4582786 (1986-04-01), Ikeda et al.
patent: 4800154 (1989-01-01), Okazaki et al.
patent: 4839270 (1989-06-01), Kojima et al.
Ikeda Tadashi
Saitou Mitsuo
Ukai Toshinao
Dote Janis L.
Fuji Photo Film Co. , Ltd.
Michl Paul R.
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