Color photographic material

Details Color photographic material Color photographic material

1980-06-20

1982-02-02

Brown, J. Travis

Radiation imagery chemistry: process, composition, or product th

Imaged product

Nonsilver image

G03C 524

Patent

active

043140114

ABSTRACT:
A color photographic material comprising a support and at least one layer thereon containing at least one compound of formula [I]: Formula [I] ##STR1## wherein R.sub.1 R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 each are defined in the specification and claims of this application.
The compound of formula [I] is incorporated in a color photographic material to prevent the discoloration and fading-in-color of the color photographic material.

REFERENCES:
patent: 2304940 (1942-12-01), Mannes et al.
patent: 2735765 (1956-02-01), Loria et al.
patent: 3183219 (1965-05-01), Schuler
patent: 3698909 (1972-10-01), Lestina et al.
patent: 3785827 (1974-01-01), Piller et al.
patent: 3825426 (1974-07-01), Pollett et al.
patent: 3973979 (1976-08-01), Meier et al.
patent: 4010036 (1977-03-01), Suga et al.

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