| 英文名称: | | polymer with 1,3-diisocyanatomethylbenzene, alpha-hydro- omega -2-propen-1-o | | hydroxypoly[oxy(methyl-1,2-ethanediyl)], methyloxirane polymer with oxirane eth | | er with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (3:1), and 2,2'-thiobis[ethan | | ethiol] | | 2-propen-1-ol, polymer with1,3-diisocyanatomethylbenzene, alpha-hydro- omega-hydroxypoly[oxy(methyl-1,2-ethanediyl)], methyloxirane polymer withoxirane ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (3:1),and 2,2'-thiobis[ethanethiol] |
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