Patent ID: 6727387
Filing Date: 2004-04-27
Classification: A01N,C07C,C23F

Abstract:
A compound having the formula: wherein R1 is C1-C18 alkyl, C4-C18 polyether alkyl, C1-C18 alkenyl, C1-C18 alkynyl, or C7-C12 aralkyl; R2 is C1-C4 alkyl; R3 is methyl or ethyl; R4, R5 and R6 are independently C1-C21 alkyl, or substituted C1-C21 alkyl; Xâˆ’n is halide, hydroxide, tetrafluoroborate, phosphate or an organic anion having from 1 to 20 carbon atoms; and n is an integer from 1 to 5;wherein at least one of R4, R5 and R6 is branched; and wherein R4, R5 and R6 contain collectively at least nine carbon atoms.