Substituted 4-nitrophenylazo-1-naphthol cyan dyes having improve

Details Substituted 4-nitrophenylazo-1-naphthol cyan dyes having improve Substituted 4-nitrophenylazo-1-naphthol cyan dyes having improve

1984-09-26

1985-06-18

Schilling, Richard L.

Radiation imagery chemistry: process, composition, or product th

Transfer procedure between image and image layer, image...

Diffusion transfer process, element, or identified image...

430222, 430562, G03C 554, G03C 140

Patent

active

045241228

ABSTRACT:
Photographic elements and diffusion transfer assemblages employing a nondiffusible compound capable of releasing at least one diffusible cyan dye moiety, and having the formula: ##STR1## wherein: (a) J represents SO.sub.2 or CO,

REFERENCES:
patent: 3942987 (1976-03-01), Landholm et al.
patent: 4013635 (1977-03-01), Landholm et al.
patent: 4195993 (1980-04-01), Kilminster et al.
patent: 4268625 (1981-05-01), Fujita et al.

Affiliated with

Also associated with

Rating

Substituted 4-nitrophenylazo-1-naphthol cyan dyes having improve does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Substituted 4-nitrophenylazo-1-naphthol cyan dyes having improve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Substituted 4-nitrophenylazo-1-naphthol cyan dyes having improve will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-979693