| 英文名称: | | hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene, .alpha.-hydro-.om | | ega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)] and 2,2'-oxybis[ethanol] | | hexanedioic acid, polymer with1,3-diisocyanatomethylbenzene,.alpha.-hydro-.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)] and2,2'-oxybis[ethanol] |
|
