Preparation of photosensitive silver halide materials with a com

Details Preparation of photosensitive silver halide materials with a com Preparation of photosensitive silver halide materials with a com

1992-05-08

1993-09-21

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

430567, G03C 1005

Patent

active

052468275

ABSTRACT:
A photosensitive silver halide emulsion is prepared by providing an emulsion containing an anionic acid-substituted and a neutral organic ripening agent and then growing silver halide grains in the emulsion. This combination of organic ripening agents of differing charge types produces a superadditive effect on the growth of silver halide crystals.

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