Patent ID: 6426436
Filing Date: 2002-07-30
Classification: C07C

Abstract:
An ether diamine quaternary conforming to the following structure: wherein:R1 is selected from the group consisting of alkyl having 3 to 22 carbon atoms, R2 is â€”(CH2CH2O)aâ€”(CH2CH(CH3)O)bâ€”(CH2CH(CH2CH3)O)câ€”; a, b and c are independent integers ranging from 0 to 30; R3 is d is 1; e is 0 or 1; R4 and R5 are selected from the group consisting of â€”CH3; and â€”CH2CH2O)xâ€”(CH2CH(CH3)O)yâ€”(CH2CH(CH2CH3)O)zH; x, y and z are independent integers ranging from 0 to 20, with the provision that x+y+z is greater than or equal to 3; R6 is selected from the group consisting of â€”CH3 and â€”CH2â€”C6 H6; M is an appropriate anion needed for charge balance and is selected from the group consisting of Cl, Br, and CH3SO4.