| 摘要 |
Surfactant concentrates containing the following components: I) at least one base-catalyzed reaction product of reactants comprising: A) at least one compound of formula I R<1>(X)3 (I) wherein each X group is a halogen atom or one X group is a halogen atom and two X groups represent an epoxy oxygen atom, which is attached to two adjacent carbon atoms in the R<1 >group to form an epoxy group, and R<1 >is an alkanetriyl group containing from 3 to 10 carbon atoms; and B) at least one compound having the formula II R<2>X(AO)nY (II) wherein R<2 >is a substituted or unsubstituted, saturated or unsaturated, organic group having from 1 to 36 carbon atoms; X is -O-, -S-, or -NR<3>- where R<3 >is hydrogen or a C1-C18 alkyl group; each AO group is independently an ethyleneoxy, 1,2-propyleneoxy, or 1,2-butyleneoxy group, n is a number of from 0 to 200, preferably from 1 to 100, more preferably from 2 to 20; and Y is hydrogen, or Y can be a mercapto group or an amino group (amino or C1-C6 alkylamino group) in place of the terminal -OH group, provided that when Y is mercapto, amino, or a C1-C6 alkylamino group, n is at least 1; and II) at least one nonionic surfactant other than nonionic surfactants of component I).
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