abstract |
The present invention provides a compound of formula (I): Embedded image Wherein R 1 CO is linear or branched, saturated or unsaturated, optionally having hydroxyl groups, from 6 to 22 carbon atoms and 0, 1, 2, or 3 X is an acyl group having a heavy bond; R 2 is a CH 2 COOH group, an alkyl group having 1 to 4 carbon atoms, a CH 2 CH 2 OH or a CH 2 CH 2 OCH 2 CH 2 OH group; Is a halide, alkyl sulfate, alkyl carbonate or alkyl phosphate. ] A quaternary surfactant represented by the formula: |