| 英文名称: | | n,n',2-tris(6-isocyanatohexyl)-imidocarbonic diamid polymer with 2-butene-1 | | ,4-diol and methyloxirane, bisulfited, me et ketone oxime- and polyethylene-pol | | ypropylene glycol mono-bu ether-blocked | | imidocarbonic diamide,n,n',2-tris(6-isocyanatohexyl)-, polymer with 2-butene-1,4-diol andmethyloxirane, bisulfited, me et ketone oxime- andpolyethylene-polypropylene glycol mono-bu ether-blocked |
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