Color photographic recording material and a process for the prod

Details Color photographic recording material and a process for the prod Color photographic recording material and a process for the prod

1987-01-20

1988-07-05

Michl, Paul R.

Radiation imagery chemistry: process, composition, or product th

Color imaging process

Stabilizing

430551, 430554, 430555, 430558, 430613, G03C 106, G03C 726, G03C 738

Patent

active

047554525

ABSTRACT:
The stability to light of images produced from magenta couplers is improved by a combination of a hydroquinone and an indole.

REFERENCES:
patent: 4360581 (1982-11-01), Odenwalder et al.
patent: 4420554 (1983-12-01), Ohashi et al.
patent: 4614702 (1986-09-01), Sawada et al.
patent: 4614707 (1986-09-01), Fujita et al.
patent: 4675275 (1987-06-01), Nishijima et al.

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