摘要
综述了酚醛树脂增韧改性的国内外研究现状,归纳了用橡胶、热塑性树脂等外增韧,干性油类、硅烷类、无机酸等内增韧以及纳米材料增韧酚醛树脂的研究方法及发展趋势,同时简要介绍了各种方法的改性机理。
The toughening modification of phenolic resin and development of the resin are reviewed, the extrinsic modification such as the rubber, thermoplastic resin;the intrinsic modification such as dry oil, si- lane, inorganic acid and nano - materials modification are concluded. At the same time, the various meth- od of modification mechanism are introduced briefly.
出处
《河南化工》
CAS
2012年第19期23-27,共5页
Henan Chemical Industry
关键词
酚醛树脂(PF)
改性
增韧
phenolic resin（PF）
modification
toughening
