| 主权项 |
1. A formulation having reduced gel formation tendencies comprising:
at least one gel forming alkoxylated surfactant; an agrochemically active ingredient; and a gel prevention surfactant,said gel prevention surfactant comprising at least one alkyl amidoamine derivative of formula (1), or at least one alkyl amidoamine quaternary derivative of formula (2), or mixtures thereof, wherein the alkyl amidoamine derivative of formula (1) is represented by the formula:where R is a linear or branched, saturated or unsaturated alkyl group having 2-22 carbon atoms; m is an integer of from 0-7; n is a integer of from 2-6; W and Y are independently chosen from H, hydroxyl, an alkyl group having 1-4 carbon atoms, a benzyl group or (AO)sH, where AO is an alkyleneoxy group having 2-4 carbon atoms, where s is on the average an integer of from 1-30; Z is independently chosen from H, hydroxyl, an alkyl group having 1-4 carbon atoms, a benzyl group, (AO)s H, where AO is an alkyleneoxy group having 2-4 carbon atoms, where s is on the average an integer of from 1-30, or an acyl group; and said at least one alkyl amidoamine quaternary derivative of formula (2) is represented by the formula:where R1 is chosen from methyl or ethyl, X— is an agriculturally acceptable counter ion, q is an integer of from 1-6, m′ is an integer of 1-6, and R, W, n, Y, and Z are the same as above. |
