Regeneration of spent color developers

Details Regeneration of spent color developers Regeneration of spent color developers

1978-04-17

1980-01-29

Kelley, Mary F.

Radiation imagery chemistry: process, composition, or product th

Nonradiation sensitive image processing compositions or...

Developer

430464, G03C 526, G03C 530

Patent

active

041860071

ABSTRACT:
A new process for the regeneration of spent color developers using both an ion exchanger and certain adsorbents is described. This process preserves the capacity of the exchanger to be regenerated.

REFERENCES:
patent: 3253920 (1966-05-01), Rees
patent: 3420709 (1969-01-01), Barrett et al.
patent: 3444079 (1969-05-01), Bowers
Journal of the SMPTE, "Ion-Exchange Recovery of Eastman Color Developers" by Priesthoff and Stott, Sep. 1956, vol. 65, pp. 478-484.

Affiliated with

Also associated with

Rating

Regeneration of spent color developers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Regeneration of spent color developers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Regeneration of spent color developers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-880286