Organic compounds -- part of the class 532-570 series – Organic compounds – Nitriles
Patent
1995-12-08
1997-07-08
Conrad, Joseph
Organic compounds -- part of the class 532-570 series
Organic compounds
Nitriles
560 23, 560170, 562 11, 562 45, 562104, 562433, 562107, 564157, 564193, 564301, C07C25500, C07C20500, C07C22900, C07F 922
Patent
active
056463278
ABSTRACT:
Substituted hydroxylamines useful in photographic processing solution can be prepared by reacting a hydroxylamine with a vinylic compound having an electron withdrawing substituent in a suitable solvent, in the absence of a neutralizing base. The resulting products can be used without isolation from the reaction solution.
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Burns Elizabeth Gertrude
Latimer Lee Hamilton
McGarry Lynda Woedy
Proehl Gary Stephen
Conrad Joseph
Eastman Kodak Company
Tucker J. Lanny
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