| 英文名称: | | rakis[propanol] (4:1), polymer with 1,3-diisocyanatomethylbenzene and alpha-hyd | | ro- omega -hydroxypoly[oxy(methyl-1,2-ethanediyl)] ether with 2,2-bis(hydroxyme | | thyl)-1,3-propanediol (4:1) | | oxirane, methyl-, polymer with oxirane, ether with(1,2-ethanediyldinitrilo)tetrakis[propanol] (4:1), polymer with1,3-diisocyanatomethylbenzene and alpha-hydro- omega-hydroxypoly[oxy(methyl-1,2-ethanediyl)] ether with2,2-bis(hydroxymethyl)-1,3-propane |
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