| 摘要 |
PURPOSE:A rapidly curable composition having improved mechanical strength and heat resistance, comprising a specific glycidyl compound, an aliphatic polyamine, and a radical polymerization initiator. CONSTITUTION:(A) A glycidyl compound shown by the formula I (Ar is 6-20C aromatic hydrocarbon containing at least one or more glycidyloxy groups; R is H, or methyl; n is 1-4) is blended with (B) an aliphatic polyamine, and (C) a radical polymerization initiator. A compound shown by the formula II or formula III (R is H, or methyl; n is 1, or 2) is used as the component A. Isophoronediamine is used as the component B. The components A, B, and C are heated, so that the reaction between the glycidyl compound and the polyamine and the radical polymerization reaction are simultaneously carried out.
|
