Aqueous, solid particle dispersions of dichalcogenides for photo

Details Aqueous, solid particle dispersions of dichalcogenides for photo Aqueous, solid particle dispersions of dichalcogenides for photo

1992-04-16

1993-06-08

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

430607, 430608, 430611, G03C 134

Patent

active

052178595

ABSTRACT:
This invention provides a method of preparing a silver halide photographic emulsion which comprises adding to the silver halide emulsion a solid particle dispersion of a non-labile chalcogen compound represented by Formula I:

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