DSC thermograms display that the exothermic temperatures are increased with a decrease in the field/induction effect constants.DMTA and TG were also used to analyse the substituent effect.

• 通过DMTA和TG分析了六种聚苯并恶嗪树脂，结果显示，场/诱导效应的增大虽能增大恶嗪树脂的残碳率，但降低了恶嗪树脂的耐热性能和热稳定性。