Compositions – Preservative agents – Anti-corrosion
Patent
1991-11-04
1992-12-01
Lovering, Richard D.
Compositions
Preservative agents
Anti-corrosion
252547, 252DIG3, 252DIG14, B01F 1700, B01F 1722
Patent
active
051678640
ABSTRACT:
Surfactant mixtures which have performance and/or cost advantages over either component alone consist of 5-95% by weight of an amine oxide corresponding to the formula RR'R"NO in which R is a primary alkyl group containing 6-24 carbons and R' and R" are independently selected from methyl, ethyl, and 2-hydroxyethyl and 95-5% by weight of a fatty acid alkanolamide. Preferred mixtures are those in which the amine oxide is N-tetradecyldimetylamine oxide and the alkanolamide is cocodiethanolsuperamide.
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Borland James E.
Crutcher Terry
Sauer Joe D.
Smith Kim R.
Bhat N.
Ethyl Corporation
Hogan Patricia J.
Lovering Richard D.
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