Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Two or more radiation-sensitive layers containing other than...
Patent
1998-12-23
1999-11-16
Le, Hoa Van
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Two or more radiation-sensitive layers containing other than...
430360, 430503, 430508, 430934, G03C 1035
Patent
active
059855290
ABSTRACT:
A silver halide light sensitive motion picture photographic color print element is disclosed comprising a support bearing on one side thereof: a primary blue sensitive and secondary green and red sensitive yellow dye image-forming unit comprising at least one light sensitive silver halide emulsion layer having associated therewith yellow dye-forming coupler; a primary red sensitive and secondary green and blue sensitive cyan dye image-forming unit comprising at least one light sensitive silver halide emulsion layer having associated therewith cyan dye-forming coupler; and a primary green sensitive and secondary blue and red sensitive magenta dye image-forming unit comprising at least one light sensitive silver halide emulsion layer having associated therewith magenta dye-forming coupler; wherein the primary and secondary light sensitivities in each of the dye image-forming units result in ratios of the primary color linear sensitivity of the unit to the same color secondary linear sensitivity of each of the other dye image-forming units of from 30:1 to 3:2. Color print film silver halide photographic elements with crossed blue, green and red sensitization in each of the yellow, magenta and cyan dye image-forming units thereof enable the production of projected images having desired black densities and colored images having desired degrees of color saturation.
REFERENCES:
patent: 5750320 (1998-05-01), Bogdanowicz et al.
patent: 5888706 (1999-03-01), Merrill et al.
patent: 5891607 (1999-04-01), Brewer et al.
Bogdanowicz Mitchell J.
Hagmaier Charles P.
Merrill James P.
Anderson Andrew J.
Eastman Kodak Company
Le Hoa Van
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