Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1978-08-07
1981-05-12
Douglas, Winston A.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
C07C143665
Patent
active
042671159
ABSTRACT:
Water-soluble anthraquinone dyes which bear one or two 3,5,5-trimethylcyclohexylamino groups in the 1- and/or 4-positions and one or two -SO.sub.3 H groups bound either directly to a carbon atom of an aromatic ring or indirectly over an oxygen atom to a carbon atom of an aliphatic chain.
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Frey Wolfgang
Schoenauer Wolfgang
Covington Raymond K.
Douglas Winston A.
Doyle Thomas C.
Sandoz Ltd.
Sharkin Gerald D.
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