Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Patent
1984-06-15
1990-08-28
Hines, Robert V.
Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
564389, C07C 9130
Patent
active
049527320
ABSTRACT:
Products useful as surfactants, corrosion inhibitors, water repellent agents, paint adhesion promoters, etc. are prepared by reacting formaldehyde and a phenol with an alkyl amine containing internal propoxy or propoxy/ethoxy groups to thereby provide a corresponding Mannich condensate having a desired utility. The Mannich condensates may also be reacted with an alkylene oxide feed stock containing ethylene oxide or propylene oxide or 1,2-butylene oxide or a mixture thereof under conventional alkoxylation conditions to thereby provide a corresponding alkoxylated Mannich condensate having a utility which may be the same as or different from the utility of the initial Mannich condensate.
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"The Mannich Reaction", Org. Reactions 1, 303 (1942).
Grigsby, Jr. Robert A.
Speranza George P.
Yeakey Ernest L.
Hines Robert V.
Park Jack H.
Priem Kenneth R.
Ries Carl G.
Texaco Inc.
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