Reduction of reticulation in gelatin-containing elements

Details Reduction of reticulation in gelatin-containing elements Reduction of reticulation in gelatin-containing elements

G - Physics

03

C

96/204

G03C 1/76 (2006.01) G03C 1/30 (2006.01)

Patent

CA 1248398

- 0 - REDUCTION OF RETICULATION IN GELATIN-CONTAINING ELEMENTS Abstract of the Disclosure Reticulation caused by swelling with processing solutions in photographic elements is re- duced for elements containing at least two contiguous gelatin-containing layers wherein the uppermost layer has a lateral swell coefficient at least 10% greater than the lower gelatin-containing layer before polymer addition and wherein said uppermost layer comprises an essentially non-diffusible vinyl polymer having reactive groups which crosslink by reaction with primary amine or secondary amine groups on gelatin or a water-soluble, non-diffusible amine containing vinyl polymer and a hardener for gelatin. These elements are particularly useful in photographic products.

423752

Affiliated with

Also associated with

Rating

Reduction of reticulation in gelatin-containing elements does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reduction of reticulation in gelatin-containing elements, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reduction of reticulation in gelatin-containing elements will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1199400