| 英文名称: | | ,3-trimethylcyclohexanemethanamine, alpha-hydro- omega -hydroxypoly(oxy-1,2-eth | | anediyl), 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane, 1,1'-me | | thylenebis[4-isocyanatocyclohexane] and 2-oxepanone | | propanoic acid, 3-hydroxy-2-(hydroxymethyl)-2-methyl-,polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine,alpha-hydro- omega -hydroxypoly(oxy-1,2-ethanediyl),5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane, |
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