Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Two or more radiation-sensitive layers containing other than...
Patent
1998-12-11
2000-08-01
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Two or more radiation-sensitive layers containing other than...
430358, 430508, 430536, 430538, 430944, G03C 179, G03C 191, G03C 738, G03C 516
Patent
active
060964901
ABSTRACT:
A silver halide light sensitive color photographic material is disclosed, comprising a reflective support having on one side of the support a hydrophilic colloid layer containing a white pigment and one or more silver halide emulsion layers, wherein at least one of the silver halide emulsion layers contains a silver halide emulsion having a spectral sensitivity maximum at a wavelength of 730 nm or more, and an average primary particle size of the white pigment being 0.30 .mu.m or more.
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patent: 5434033 (1995-07-01), Kawai
patent: 5486450 (1996-01-01), Tosaka et al.
Derwent Publications Ltd., Database WPI, Section CH. Week 9707, AN 97-068976, XP002096572 of JP 08 314081 A, Nov. 29, 1996.
Patent Abstracts of Japan, vol. 011, No. 233, Jul. 30, 1987 of JP 62 044735A, Feb. 26, 1987.
Nonaka Yoshiyuki
Tosaka Yasuo
Konica Corporation
Schilling Richard L.
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