Photographic elements containing encapsulated polymers...

Details Photographic elements containing encapsulated polymers... Photographic elements containing encapsulated polymers...

G - Physics

03

C

96/147, 96/26, 9

G03C 1/40 (2006.01) G03C 8/08 (2006.01) G03C 8/56 (2006.01)

Patent

CA 1139146

Abstract of the Disclosure A photographic element comprises a support having thereon a layer containing a hydrophilic vehicle having dispersed therein a particulate polymeric mater- lal encapsulated with a chelating or already chelated polymer, said element, when the polymer is not already chelated, comprising a source of metal ions. The elements are useful in diffusion transfer processes, and particularly useful with chelating acid dyes or dye-forming materials to provide a metallized dye image.

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