Photographic silver halide materials containing dispersed light-

Details Photographic silver halide materials containing dispersed light- Photographic silver halide materials containing dispersed light-

1980-06-11

1982-01-19

Brown, J. Travis

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Antihalation or filter layer containing

430513, G03C 184

Patent

active

043117872

ABSTRACT:
Light-sensitive photographic silver halide material comprising a hydrophilic colloid layer containing in dispersed state a light-absorbing merostyryl dye that corresponds to the following general formula: ##STR1## in which: R.sup.1 is hydrogen, alkyl, substituted alkyl, aryl, substituted aryl, aralkyl or substituted aralkyl,

REFERENCES:
patent: 3544325 (1970-12-01), Depoorter et al.
patent: 3615546 (1971-10-01), Depoorter et al.
patent: 3853563 (1974-12-01), Depoorter et al.
patent: 3984247 (1976-10-01), Nakamura et al.

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