| 英文名称: | | ercaptoethanol and n,n',2-tris(6-isocyanatohexyl)imidodicarbonic diamide, ammon | | 2-propenoic acid, 2-methyl-, methyl ester, polymerwith butyl 2-propenoate, 2-mercaptoethanol andn,n',2-tris(6-isocyanatohexyl)imidodicarbonic diamide, ammonium salt |
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