Silver halide photographic light-sensitive material and its deve

Radiation imagery chemistry: process – composition – or product th – Silver halide colloid tanning process – composition – or product

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Details

430517, 430522, 430521, 430622, 430624, 430626, B03C 130, B03C 140

Patent

active

057668205

ABSTRACT:
A silver halide photographic light sensitive material is disclosed which comprises a support and provided thereon, a hydrophilic colloid layer comprising at least one silver halide emulsion layer and at least one non-light sensitive layer, the hydrophilic colloid layer being hardened with at least one hardener selected from the group consisting of a carboxyl active hardener, a vinylsulfone type hardener, an epoxy type hardener and a triazine type hardener, wherein a silver halide emulsion layer closest to the support of the silver halide emulsion layers contains a dye in the form of dispersed solid particles or a non-light sensitive layer closest to the support of the non-light sensitive hydrophilic colloid layers contains a dye in the form of dispersed solid particles, and the thickness swell percentage of the photographic component layer is 10 to 100%.

REFERENCES:
patent: 5286598 (1994-02-01), Inoue et al.
patent: 5395732 (1995-03-01), Katoh et al.
patent: 5616446 (1997-04-01), Miuta et al.
patent: 5618661 (1997-04-01), Sampei

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