4-(N,N-dialkylamino)aniline compound, photographic processing co

Details 4-(N,N-dialkylamino)aniline compound, photographic processing co 4-(N,N-dialkylamino)aniline compound, photographic processing co

1998-09-04

2000-03-28

Le, Hoa Van

Radiation imagery chemistry: process, composition, or product th

Color imaging process

Using identified radiation sensitive composition in the...

430441, 430442, G03C 7407

Patent

active

060430060

ABSTRACT:
4-(N,N-Dialkylamino)aniline compounds of the following general formula (I): ##STR1## wherein R.sup.1 represents an alkyl group, an aryl group or a heterocyclic group, R.sup.2 to R.sup.5 each represent a hydrogen atom or a substituent, and R.sup.2 and R.sup.3, R.sup.1 and R.sup.2, or R.sup.4 and R.sup.5 may form a ring together; a processing composition for color photography, which contains at least one of these compounds; and a color image-forming method wherein at least one of these aniline compounds is used.

REFERENCES:
patent: 5721093 (1998-02-01), Kimura et al.

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