Photographic support and color photosensitive material

Details Photographic support and color photosensitive material Photographic support and color photosensitive material

1987-07-15

1990-01-16

Michl, Paul R.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Structurally defined

430523, 430524, 430526, 430929, 430933, 430950, G03C 187

Patent

active

048943215

ABSTRACT:
The present invention relates to a photographic support comprising, on a substrate, a filling layer comprising a fine solid powder having the stationary 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 filling layer comprising a solid powder formed on a substrate. A photographic support of the present invention provides an image having remarkably improved brightness, saturation, tone reproducibility in shade areas and sharpness. A printing color photosensitive material of the present invention provides an image having remarkably improved brightness, saturation, tone reproducibility in shades and sharpness and also capable of rigid development.

REFERENCES:
patent: 3222178 (1965-12-01), Nadeau et al.
patent: 3833380 (1974-09-01), Crawford et al.
patent: 4264707 (1981-04-01), Uozumi et al.
patent: 4465767 (1984-08-01), Oba et al.
patent: 4562140 (1985-12-01), Kohmura et al.
patent: 4601976 (1986-07-01), Karino

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