Method for continuously processing silver halide color photosens

Details Method for continuously processing silver halide color photosens Method for continuously processing silver halide color photosens

1994-06-08

1995-02-21

Le, Hoa Van

Radiation imagery chemistry: process, composition, or product th

Post imaging processing

Developing

430467, 430486, 430490, G03C 7407

Patent

active

053914678

ABSTRACT:
A method for continuously processing a silver halide color photographic photosensitive material by treating this material with a color developer containing at least one aromatic primary amine color developing agent, comprises the steps of covering the surface of a color developer replenisher in a color developer replenisher tank with a layer of a floating fluid and replenishing 20 to 100 ml of the color developer replenisher per m.sup.2 of the photosensitive material to a color developing tank. This method makes it possible to inhibit the formation of the precipitate in the color developer replenisher caused when the amount of the replenisher is considerably reduced and also to inhibit the change of the photographic characteristics by change of the amount of the processed photosensitive material so that the amount of the color developer replenisher can be remarkably reduced to the range of 20 to 100 ml per square meter of the photosensitive material and that of the waste water can be also remarkably reduced.

REFERENCES:
patent: 4965175 (1990-10-01), Fujimoto et al.
patent: 5077180 (1991-12-01), Yoshida et al.
patent: 5110713 (1992-05-01), Yoshida et al.
patent: 5246819 (1993-09-01), Yoshida et al.

Affiliated with

Also associated with

Rating

Method for continuously processing silver halide color photosens does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for continuously processing silver halide color photosens, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for continuously processing silver halide color photosens will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1929205