55896-85-0

Propanoic acid, 2-hydroxy-, polymer with .alpha.,.alpha.-[(octadecylimino)di-2,1- ethanediyl]bis[.omega.-hydroxypoly(oxy-1,2-ethanediyl)]

(2-羟基丙酸与Α,Α-[(十八烷基亚氨基)二-2,1-乙二基]二[Ω-羟基聚(氧化-1,2-乙二基)]的聚合物)