Radiation imagery chemistry: process – composition – or product th – Dye image from radiation sensitive dye or dye former by dry... – Multiple image formation – multiple image exposure – or...
Patent
1989-10-13
1991-04-02
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Dye image from radiation sensitive dye or dye former by dry...
Multiple image formation, multiple image exposure, or...
430 22, 430334, 430340, 430343, 430344, 430502, 430952, 430963, G03C 146
Patent
active
050046748
ABSTRACT:
A silver halide photosensitive material comprising a support having thereon a layer containing (a) an organic compound which releases a free radical on contact with light rays and (b) a compound which undergoes a change in the absorption spectrum due to the action of the released free radical.
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Adachi Keiichi
Katoh Kazunobu
Kawamura Kouichi
Bowers Jr. Charles L.
Fuji Photo Film Co. , Ltd.
Wright Lee C.
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