Image-receiving material for silver complex diffusion transfer reversal (DTR) processing and a laminate formed therewith.

摘要

An image-receiving material suited for silver complex diffusion transfer processing and for forming a laminate therewith, e.g. serving as an identification document, wherein said material comprises a hydrophobic resin support or resin-coated paper support directly coated on a resin surface thereof with a DTR-image receiving layer containing developing nuclei in a binder medium and comprising in percent by weight on its total weight the following ingredients :
2 % to 45 % of gelatin,
25 % to 85 % of colloidal silica,
1.0 % to 50 % of a copolymer consisting of copolymerized ethylene and an alpha,beta-unsaturated carboxylic acid monomer in free acid or salt form, wherein the polymerized ethylene content is not lower than 80% by weight, and
0.2 % to 35 % of a siloxane having reacted through the siloxane part with the colloidal silica, the dry coverage of the image-receiving layer being in the range of 1 g to 15 g per m2.