Silver halide photographic light-sensistive material

Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing

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Details

430581, 430584, 430626, G03C 102, G03C 130

Patent

active

046703772

ABSTRACT:
A silver halide photographic light-sensitive material comprising a support bearing thereon a photographic layer comprising a light-sensitive silver halide emulsion layer and a non-light-sensitive hydrophilic colloidal layer; wherein at least one of the photographic layers is hardened by a vinylsulfone hardener, and at least one layer selected from the group consisting of the photographic layers each hardened by the vinylsulfone hardener and the other photographic layers is hardened by a triazo compound, and further at least one of the silver halide emulsion layers contains silver halide particles which are spectrally sensitized by one of certain sensitizing dyes.

REFERENCES:
patent: 3622318 (1971-11-01), Evans
patent: 3642908 (1972-02-01), Burness et al.
patent: 3645743 (1972-02-01), Mucke et al.
patent: 3676143 (1972-07-01), Himmelmann et al.
patent: 3689274 (1972-09-01), Sobel et al.
patent: 3881933 (1975-05-01), Kumai et al.
patent: 4088495 (1978-05-01), Habu et al.

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