Color photographic recording material containing a thiazole azo

Radiation imagery chemistry: process – composition – or product th – Transfer procedure between image and image layer – image... – Diffusion transfer process – element – or identified image...

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Details

430222, 430223, 430242, 430562, G03C 554, G03C 140

Patent

active

045241244

ABSTRACT:
Monoazo dyes corresponding to the following formula ##STR1## are suitable for use as light-stable cyan image dyes stable to reducing agents for the dye diffusion transfer process.
In the above formula:

REFERENCES:
patent: 4207104 (1980-06-01), Chapman et al.
patent: 4468452 (1984-08-01), Nakamura et al.

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