Method for forming an image employing acetylene silver compounds

Radiation imagery chemistry: process – composition – or product th – Transfer procedure between image and image layer – image... – Diffusion transfer process – element – or identified image...

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430619, G03C 554

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active

047613610

ABSTRACT:
A method for forming an image comprising heating a light-sensitive material comprising a support having thereon at least a light-sensitive silver halide, a dye providing substance, a binder, and an acetylene silver compound, simultaneously with or after imagewise exposure thereof in the presence of water and at least one of a base and a base precursor, thereby transferring a diffusible dye thus formed or released to a dye fixing layer.

REFERENCES:
patent: 4629684 (1986-12-01), Sato et al.
U.S. Ser. No. 846,449, filed Mar. 31, 1986, Hirai et al.

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