Photographic emulsions having special chromatic effects

Details Photographic emulsions having special chromatic effects Photographic emulsions having special chromatic effects

1980-05-21

1982-03-16

Brown, J. Travis

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

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

430383, 430504, G03C 176

Patent

active

043201938

ABSTRACT:
A color photographic element having special chromatic effects is disclosed, the element comprising a support and three emulsion layers. Special chromatic effects are obtained by particular combinations of the sensitizers and couplers contained in the emulsion layers, the combinations being different from conventional.

REFERENCES:
patent: 2319984 (1943-05-01), Gaspar
patent: 2763549 (1956-09-01), Hanson
patent: 3163533 (1964-12-01), Derr
patent: 3490904 (1970-01-01), Johnson et al.
patent: 3658536 (1972-04-01), Wolf
patent: 3706556 (1972-12-01), Nagae et al.
patent: 3844784 (1974-10-01), Shimada et al.
patent: 4131464 (1978-12-01), Silverman
Spencer, "Colour Photography in Practice", pp. 63-64, Focal Press, New York, 1966.
Harwood, Perspective, vol. 6, No. 3, pp. 144-153, 1964.

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