CPC C11D 1/74 (2013.01) [C11D 11/0017 (2013.01)] | 7 Claims |
1. An itaconate surfactant having the following formula (I)
in which R1 is selected from aliphatic hydrocarbyl groups having 4 to 22 carbon atoms;
R2 is selected from hydrogen and aliphatic hydrocarbyl groups having 1 to 4 carbon atoms;
and n is an integer ranging from 8 to 20.
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