Use of oxalic acid or an acid salt thereof in color transfer...

Details Use of oxalic acid or an acid salt thereof in color transfer... Use of oxalic acid or an acid salt thereof in color transfer...

G - Physics

03

C

96/26, 96/32

G03C 1/40 (2006.01) G03C 8/00 (2006.01) G03C 8/52 (2006.01)

Patent

CA 1152798

-0- USE OF OXALIC ACID OR AN ACID SALT THEREOF IN COLOR TRANSFER ASSEMBLAGES Abstract of the Disclosure Photographic assemblages, elements, receiv- ing elements and cover sheets are described employing a neutralizing layer comprising about 75 to about 150 meq. of acid/m2 of element for neutralizing an alkaline processing composition. The neutralizing layer, timing layer or layer adjacent thereto also contains about 1 to about 10 meq./m2 of oxalic acid, or an acid salt thereof, to minimize sensi- tometric changes that occur with keeping.

398105

Affiliated with

Also associated with

Rating

Use of oxalic acid or an acid salt thereof in color transfer... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Use of oxalic acid or an acid salt thereof in color transfer..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Use of oxalic acid or an acid salt thereof in color transfer... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-323611