| 英文名称: | | imidodicarbonic diamide, n,n',2-tris(6-isocyanatohexyl)-, polymer with 1,4-buta | | nediol, 2-butene-1,4-diol and methyloxirane, bisulfited, me et ketone oxime-blo | | imidodicarbonic diamide,n,n',2-tris(6-isocyanatohexyl)-, polymer with 1,4-butanediol,2-butene-1,4-diol and methyloxirane, bisulfited, me et ketoneoxime-blocked |
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