Photographic dispersion having improved stability

Details Photographic dispersion having improved stability Photographic dispersion having improved stability

1993-12-30

1995-09-19

Neville, Thomas R.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified radiation sensitive composition with color...

430449, 430631, 430632, 430633, 430635, 430637, 430638, 430639, 430640, 252356, 252351, 252340, 252342, G03C 108

Patent

active

054514975

ABSTRACT:
The tendency of a photographically useful compound (PUC) to crystallize when dispersed in an aqueous medium is inhibited by codispersing with the PUC a non-color forming, oil-soluble, monomeric or oligomeric organic compound having a glass transition temperature between 0.degree. and 150.degree. C. Preferred organic compounds are oil-soluble sucrose esters, such as sucrose octaacetate, and rosin and derivatives thereof.

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