68140-77-2 Poly(oxy-1,2-ethanediyl), alpha,alpha',alpha'',alpha'''-(1,4-phenylenebis(methylene(octadecylnitrilio)di-2,1-ethanediyl))tetrakis(omega-hydroxy-, dichloride Stearylamine, ethoxylate, quaternized with 1,4-bis(chloromethyl)benzene (2:1)