Silver halide photographic light-sensitive material...

G - Physics – 03 – C

Patent

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96/207

G03C 1/76 (2006.01) G03C 1/85 (2006.01) G03C 1/89 (2006.01) G03C 1/06 (2006.01)

Patent

CA 2001743

ABSTRACT OF THE DISCLOSURE A silver halide photographic light-sensitive material is disclosed, which is suitable for contact printing in photomechanical process and capable of being handled in day- light room. The light-sensitive material comprising a support; a silver halide emulsion layer being provided on a surface of the support and containing a tetrazolium compound or a hydrazine compound; a layer containing a tin oxide or an indium oxide and being provided on the surface of the support opposite to the surface the emulsion layer provided thereon ; and a layer containing a homopolymer or a copolymer comprising sodium styrenesulfonate, and being provided directly or through an intermediate layer on the surface of the metal oxide containing layer further to the support. The light- sensitive material is excellent in reverse-text quality and inhibited in formation of pin-holes.

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