| 摘要 |
Improved modified monoethanolamide composition mixtures are provided which may be represented by the formulaWherein:R is an optionally substituted or unsubstituted, branched or straight chain, saturated or unsaturated hydrocarbon radical of 3-21 carbon atoms;B is CH3 or -CH2-CH3; andx is at least about 1.wherein the modified monoethanolamide compositions, which are liquid at ambient temperatures or lower, exhibit surfactant properties substantially the same as those exhibited by diethanolamides such as foam stabilization and viscosity building as well as other desirable characteristics.
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