Radiation imagery chemistry: process – composition – or product th – Luminescent imaging
Patent
1978-08-15
1980-03-18
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Luminescent imaging
430931, 430467, 430470, 430607, 430621, 430544, 430634, 430566, 430933, 430957, G03C 110, G03C 140, G03C 148, G03C 106
Patent
active
041938020
ABSTRACT:
A silver halide photographic light-sensitive material comprising a support having thereon at least one silver halide emulsion layer, with the photographic light-sensitive material having a hydrophilic organic colloid layer containing a dispersion of a scarcely water-soluble photographic additive dissolved in an aromatic ester represented by the following general formula (I): ##STR1## wherein R.sub.1 represents an alkyl group, an alkoxy group, an acyloxy group, an aryloxy group, an alkoxycarbonyl group or a halogen atom; R.sub.2 represents a cyclic saturated hydrocarbon group; m represents an integer of 0 to 5; n represents an integer of 1 to 6; and when m and n each represents an integer of 2 or more, the substituents represented by R.sub.1 or R.sub.2 can be the same or different.
REFERENCES:
patent: 2322027 (1943-06-01), Jelley et al.
Mitsui Akio
Mukunoki Yasuo
Naito Hideki
Fuji Photo Film Co. , Ltd.
Schilling Richard L.
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