2,2’-[Sulfonylbis(4,1-phenyleneoxy)]bisethanol polymer with (chloromethyl)oxirane
英文名称:
2,2’-[Sulfonylbis(4,1-phenyleneoxy)]bisethanol polymer with (chloromethyl)oxirane
英文别名:
2,2’-[Sulfonylbis(4,1-phenyleneoxy)]bisethanol polymer with (chloromethyl)oxirane