Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Two or more radiation-sensitive layers containing other than...
Patent
1991-03-07
1993-12-28
Baxter, Janet C.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Two or more radiation-sensitive layers containing other than...
430554, 430555, 430556, 430557, 430558, G03C 146, G03C 732
Patent
active
052738698
ABSTRACT:
Disclosed is a light-sensitive silver halide color photographic material having a photographic constituent layer containing an yellow color-forming coupler, a magenta color-forming coupler and a cyan color-forming coupler on a reflective support, characterized in that when each coupler is color-formed independently, the rate of a maximum value of CIE 1976L*a*b* color difference between a colored portion and a minimum density portion of cyan relative to a smaller value of yellow or magenta is 80% or more, and .DELTA.E.sub.max which is a maximum value of color difference of cyan is 70 or more
REFERENCES:
patent: 4994362 (1991-02-01), Okumura et al.
patent: 5051347 (1991-09-01), Uchida et al.
Sato Hirokazu
Tanaka Shigeo
Baxter Janet C.
Konica Corporation
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