Global Patent Index - EP 0339955 A2

EP 0339955 A2 19891102 - Silver halide photographic light-sensitive material.

Title (en)

Silver halide photographic light-sensitive material.

Title (de)

Photographisches lichtempfindliches Silberhalogenidmaterial.

Title (fr)

Matériau photographique à halogénure d'argent sensible à la lumière.

Publication

EP 0339955 A2 19891102 (EN)

Application

EP 89304139 A 19890426

Priority

JP 10464688 A 19880427

Abstract (en)

A silver halide photographic light sensitive material is disclosed which is suitable for use in a scanner having an argon laser as light source and can be handled under an yellow or red safe light. The light-sensitive material comprises a support provided thereon a silver halide emulsion layer containing a compound represented by Formula (1) and a layer being arranged on the side of the emulsion layer farther from the support and containing a water soluble dyestuff having a spectral absorption maximum within the range of from 600 nm to 800 nm. <CHEM> wherein R is an alkyl group; Z is a group of non-metal atoms necessary for completing a 5- or 6-member ring; Q is a group of non-metal atoms necessary for completing a 5-member heterocyclic ring; and m is an integer of 1 or 2.

IPC 1-7

G03C 1/22; G03C 1/83; G03C 1/84

IPC 8 full level

G03C 1/22 (2006.01); G03C 1/825 (2006.01); G03C 1/83 (2006.01)

CPC (source: EP)

G03C 1/83 (2013.01)

Designated contracting state (EPC)

DE GB IT

DOCDB simple family (publication)

EP 0339955 A2 19891102; EP 0339955 A3 19910731; JP H01274131 A 19891101

DOCDB simple family (application)

EP 89304139 A 19890426; JP 10464688 A 19880427