Silver halide photo-sensitive material prepared with solvent and

Radiation imagery chemistry: process – composition – or product th – Luminescent imaging

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Details

430543, 430566, 430607, 430627, G03C 192, G03C 106, G03C 122, G03C 134

Patent

active

042015898

ABSTRACT:
A silver halide photo-sensitive material is provided having a hydrophilic colloid layer containing dispersed therein finely divided particles of a substantially water-immiscible mixture containing a hydrophobic photographic substance. The aforesaid mixture contains a polymer having recurring units represented by the following general formula (I) ##STR1## where, in the above formula, R.sub.1 represents a hydrogen atom or methyl group, R.sub.2 represents a hydrogen atom or substituted or unsubstituted aliphatic hydrocarbon radical containing 1 to 12 carbon atoms, X represents a bivalent substituted or unsubstituted aliphatic hydrocarbon radical containing 2 to 8 carbon atoms, and n is an integer of 1 to 50.

REFERENCES:
patent: 3607290 (1971-09-01), Butler
patent: 3655389 (1972-04-01), Yasuda et al.

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