热塑性树脂改性热固性树脂,可以在不降低热固性树脂耐热温度的同时,大幅度提高改性材料的韧性.热塑性树脂改性热固性树脂体系初始是均相的,随着固化反应的进行,体系中两相的相容性下降,发生反应诱导相分离.介绍了固化反应诱导相分离的基本理论和研究进展,重点是近年来热塑性树脂改性热固性树脂体系固化反应诱导相分离的研究.
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