酚醛树脂的耐热改性研究进展

New progress of research on heat-resistant phenolic resin modification

介绍了酚醛树脂耐热改性的国内外研究现状,分析了纳米材料改性、无机物改性、有机物改性及复合改性四类方法的优缺点,并指出国内外酚醛树脂耐热改性的发展趋势。

The modification of heat-resistance of phenolic resin in domestics and foreign countries was introduced. The advantages and disadvantages of the multiple modification and single modification using nanomaterials, inorganic and organic materials were analysed. The tendency of the heat-resistance modification of phenolic resin was pointed out.