Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Two or more radiation-sensitive layers containing other than...
Patent
1991-07-26
1993-08-24
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Two or more radiation-sensitive layers containing other than...
430509, 430966, 430139, 430627, 430628, 430642, 430640, G03C 146
Patent
active
052387950
ABSTRACT:
A light-sensitive silver halide photographic material is disclosed. The light-sensitive material comprises a support and two photographic layers each being provided on both sides, side A and side B, of the support and comprising a silver halide emulsion layer and a hydrophilic colloid layer wherein the light-sensitive material satisfies the relationship between sensitivities sA, sB and sA' thereof represented by the following expressions I and II, and an organic substance remained in the photographic layers after processing is an amount of not more than 90% by weight of the organic substance contained in the photographic layers before processing of the light-sensitive material;
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Research Disclosure, No. 184, Aug. 1979, Item 18431, pp. 433-441, "Radiographic Films/Materials", J. W. Carpenter, GB.
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Bierman Jordan B.
Bowers Jr. Charles L.
Konica Corporation
Neville Thomas R.
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