Photographic color photosensitive material with two layer reflec

Details Photographic color photosensitive material with two layer reflec Photographic color photosensitive material with two layer reflec

1987-07-15

1989-07-25

Brammer, Jack P.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Two or more radiation-sensitive layers containing other than...

430502, 430524, 430525, 430526, G03C 146

Patent

active

048513270

ABSTRACT:
The present invention relates to a photographic support having a secondary diffuse-reflective surface, and a color photosensitive material comprising at least one silver halide emulsion layer formed on the secondary diffuse-reflective surface of a photographic support. A photographic support of the present invention provides an image having remarkably improved brightness, saturation, tone reproducibility in shadow areas and sharpness. A color photosensitive material of the present invention provides an image having remakably improved brightness, saturation, tone reproducibility in shades and sharpness and also capable of rapid development.

REFERENCES:
patent: 3679418 (1972-07-01), Stroszynski et al.
patent: 4054453 (1977-10-01), Gobin
patent: 4178181 (1979-12-01), Sawyer
patent: 4436809 (1984-03-01), Akao et al.
patent: 4529808 (1986-04-01), Held
patent: 4564589 (1986-01-01), Hallman et al.
patent: 4582208 (1986-05-01), Kadowaki et al.
patent: 4617245 (1986-10-01), Tanaka et al.

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