Radiation imagery chemistry: process – composition – or product th – Color imaging process – Using identified radiation sensitive composition in the...
Patent
1994-07-01
1996-03-19
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Color imaging process
Using identified radiation sensitive composition in the...
430505, 430611, 430955, 430566, 430430, 430553, 430543, 430544, G03C 700, G03C 544, G03C 146, G03C 1005
Patent
active
055003303
ABSTRACT:
A photographic element comprises at least three light sensitive silver halide layers spectrally sensitized to the same region of the electromagnetic spectrum wherein the least sensitive such layer, or a nonsensitive layer adjacent thereto, comprises a compound which contains a releasable thiol fragment or a precursor thereof wherein:
REFERENCES:
patent: 4842994 (1989-06-01), Sakanoue et al.
patent: 4865959 (1989-09-01), Sakanoue et al.
patent: 5183727 (1993-02-01), Schmittou et al.
patent: 5219715 (1993-06-01), Sowinski et al.
patent: 5262287 (1993-11-01), Deguchi et al.
Sowinski Allan F.
Szajewski Richard P.
Bowers Jr. Charles L.
Eastman Kodak Company
Kluegel Arthur E.
Pasterczyk J.
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