Color photographic recording material containing color couplers

Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...

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430557, 430558, G03C 726

Patent

active

045296910

ABSTRACT:
Yellow couplers corresponding to the formula ##STR1## wherein Y represents an aromatic, aliphatic or cycloaliphatic group,

REFERENCES:
patent: 3849140 (1974-11-01), Kuffner et al.
patent: 4133958 (1979-01-01), Boie et al.
patent: 4146400 (1979-03-01), Lowski et al.
patent: 4289847 (1981-09-01), Ishikawa et al.
patent: 4352873 (1982-10-01), Toda et al.

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