Silver halide color photographic light sensitive material

Details Silver halide color photographic light sensitive material Silver halide color photographic light sensitive material

1992-04-17

1993-11-16

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified backing or protective layer containing

430538, 430536, 430509, 430567, G03C 176

Patent

active

052622908

ABSTRACT:
A silver halide light-sensitive material is disclosed, which has high light-sensitive speed and improved gradation and sharpness. The light-sensitive material comprises a paper substrate which has polyolefin resin layers on both sides thereof, and a silver halide emulsion layer provided on one of the polyolefin layers. The polyolefin layer on which the silver halide emulsion layer to be provided contains white pigment particles in an amount of not less than 13 weight percent of the polyolefin resin contained in the polyolefin layer, and surface of the polyolefin layer on which the emulsion layer to be provided has a di-dimensional arithmetical mean deviation of the profile, SRa, of not larger than 0.14 .mu.m, and the silver halide emulsion layer comprises at least two kinds of monodispersed silver halide emulsions each having a silver chloride content of not less than 90 mole % and being different from each other in speed.

REFERENCES:
patent: 4830956 (1989-05-01), Waki
patent: 4921781 (1990-05-01), Takamuki et al.
patent: 5011570 (1991-04-01), Ohbayashi
patent: 5023169 (1991-06-01), Hirabayashi et al.

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