Color image forming process

Details Color image forming process Color image forming process

1978-05-02

1979-05-01

Brown, J. Travis

Gas separation: apparatus

Electric field separation apparatus

With means for vapor or liquid contact

96 20, 96119PQ, G03C 700

Patent

active

041521579

ABSTRACT:
A color image forming process which comprises processing a photographic light-sensitive element comprising a support having thereon a layer containing silver imagewise distributed therein with an aqueous alkaline solution containing a boron hydride compound in the presence of a dye to bleach the dye in an imagewise manner. By the process of this invention, color images which are stable to light, heat and moisture are formed using light-sensitive elements containing a reduced amount of silver salt and without using chemicals causing environmental pollution problems for the processing.

REFERENCES:
patent: 2270118 (1942-01-01), Gaspar
patent: 3340060 (1967-09-01), Meyer et al.
patent: 3503741 (1970-03-01), Wilson et al.

Affiliated with

Also associated with

Rating

Color image forming process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Color image forming process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color image forming process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-629318