Dihydrazides

Details Dihydrazides Dihydrazides

1996-10-24

1997-12-30

Schilling, Richard L.

Radiation imagery chemistry: process, composition, or product th

Silver halide colloid tanning process, composition, or product

430598, G03C 1295

Patent

active

057028664

ABSTRACT:
This subject invention relates to novel dihydrazide compounds useful as dot-promoting agents in photographic image systems, methods for making them, and to photographic materials which comprise these compounds.

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