Poly[oxy(methyl-1,2-ethanediyl)], α,α',α'', α'''-[1,2-cyclohexanediylbis[nitrilobis(methyl -2,1-ethanediyl)]]tetrakis[ω-hydroxy-

Polyoxy(methyl-1,2-ethanediyl), .alpha.,.alpha.,.alpha.,.alpha.-1,2-cyclohexanediylbisnitrilobis(methyl-2,1-ethanediyl)tetrakis.omega.-hydroxy-