The apparent energy of activation of curing falls from 26 kcal/mole in the absence of the catalyst to 20 kcal/mole in its presence, being little affected by the amount of catalyst used.

• 聚合反应表观活化能约由无催化剂存在时的26千卡/克分子降为20千卡克分子,改变催化剂的含量对表观活化能影响很小。