Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Two or more radiation-sensitive layers containing other than...
Patent
1981-02-20
1983-02-15
Kittle, John E.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Two or more radiation-sensitive layers containing other than...
430611, 430551, G03C 106
Patent
active
043741967
ABSTRACT:
Photographic silver halide emulsions are protected against latent image fading by latent image stabilizing compounds having the structure: ##STR1## wherein: R.sup.1 is hydrogen, alkyl, or aryl;
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Mills et al., J. Chem. Soc., 123, 2353-2362 (1923).
Williams et al., J. Amer. Chem. Soc., 57, 1856-1876 (1935).
Eastman Kodak Company
Goodrow John L.
Kittle John E.
Thomas Carl O.
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