PHOTOGRAPHIC ELEMENT FOR TWO-SHEET DIFFUSION TRANSFER PHOTOGRAPHY

摘要

A photographic element for use in two-sheet diffusion transfer photography is described which contains a support, a neutralizing layer, a timing layer, a vinylidene chloride polymeric layer, a polymeric primer layer, and at least one silver halide emulsion layer having a dye image-providing material associated therewith. The vinylidene chloride polymeric layer and the polymeric primer layer prevent unwanted transfer of portions of the emulsion layer to the image-receiving layer when the receiving layer and photographic element are peeled apart. The polymeric primer layer can be either an ionic vinyl polymer or an ionic polyester.