Silver halide light-sensitive material comprising support, harde

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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430202, 430205, 4302711, 430627, 430628, 430531, 430639, 430641, G03C 193, G03C 808, G03C 826, G03C 840

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058436197

ABSTRACT:
A silver halide light-sensitive material comprises a support, a hardening layer and a light-sensitive layer. The hardening layer contains an ethylenically unsaturated polymerizable compound and a hydrophobic polymer having an acidic group. The light-sensitive layer contains silver halide and a hydrophilic polymer. The hardening layer or the light-sensitive layer contains a reducing agent. An adhesive layer or a light-sensitive layer contains a water-soluble synthetic polymer. The adhesive layer is provided between the hardening layer and the light-sensitive layer. The water-soluble synthetic polymer comprises a repeating unit represented by the formula (I) in an amount of at least 10 mol %: ##STR1## in which each of R.sup.1 and R.sup.2 independently is hydrogen, an aliphatic group or an aromatic group.

REFERENCES:
patent: 5122443 (1992-06-01), Takeda
patent: 5290659 (1994-03-01), Takeda
patent: 5554482 (1996-09-01), Yokoya et al.

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