| 英文名称: | | carbonic dichloride, polymer with 1,4-butanediol, 2-ethyl-2-(hydroxymethyl)-1,3 | | -propanediol, 1,6-hexanediol, 4,4'-(methanetetrayldinitrilo)bis[3,5-bis(1-methy | | lethyl)phenol], 1,1'-methylenebis[4-isocyanatobenzene] and 2-oxepanone | | carbonic dichloride, polymer with 1,4-butanediol,2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 1,6-hexanediol, |
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