Radiation imagery chemistry: process – composition – or product th – Dye image from radiation sensitive dye or dye former by dry... – Composition or product
Patent
1980-07-17
1981-10-13
Brammer, Jack P.
Radiation imagery chemistry: process, composition, or product th
Dye image from radiation sensitive dye or dye former by dry...
Composition or product
430936, G03C 102
Patent
active
042949122
ABSTRACT:
A dye-forming or imaging composition, element and method are disclosed, wherein a cobalt(III) complex containing releasable ligands is converted to cobalt(II) and the ligands by heating in the presence of a first destabilizer compound. The temperature at which the conversion reaction is initiated is unexpectedly lowered by the addition of a second, different destabilizer compound.
REFERENCES:
patent: 4075019 (1978-02-01), DoMinh
patent: 4124392 (1978-11-01), Adin
patent: 4172726 (1979-10-01), Nakamura et al.
Research Disclosure, vol. 184, Pub. No. 18436, Aug. 1979.
Adin Anthony
Boettcher John W.
Fleming James C.
Brammer Jack P.
Eastman Kodak Company
Schmidt Dana M.
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