| 英文名称: | | 1,3-isobenzofurandione, polymer with 1,6-hexanediol, alpha-hydro- omega -hydrox | | ypoly(oxy-1,4-butanediyl) and 1,1-methylenebis[4-isocyanatocyclohexane], 2-hydr | | oxyethyl methacrylate-blocked | | 1,3-isobenzofurandione, polymer with 1,6-hexanediol,alpha-hydro- omega -hydroxypoly(oxy-1,4-butanediyl) and |
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