Color light-sensitive material

Details Color light-sensitive material Color light-sensitive material

1992-12-02

1995-05-09

Chea, Thorl

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

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

430202, 430203, 430502, 430505, 430508, 430509, 430944, G03C 146, G03C 810

Patent

active

054139023

ABSTRACT:
A color light-sensitive material comprising at least three light-sensitive layers having different color-sensitivity from one another provided on a support. Each layer comprises a combination of at least a light-sensitive silver halide, a binder and a dye-providing compound. At least one layer thereof has a spectral sensitization peak in at least two wavelength regions, the peaks in the at least two wavelength regions being at least 50 nm away from each other and at least one spectral sensitization peak thereof exists in the wavelength region of 700 nm or above.

REFERENCES:
patent: 4250251 (1981-02-01), Osborn et al.
patent: 4536473 (1985-08-01), Mihara
patent: 4619892 (1986-10-01), Simpson et al.
patent: 4690883 (1987-09-01), Kubodera et al.
patent: 5154995 (1992-10-01), Kawai
The Theory of the Photographic Process, T. H. James 3rd edition, 1966, pp. 19-27.

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