高邻位酚醛树脂醚的合成及表征

Synthesis and characterization of high ortho-positionphenol-formaldehyde resin ether

报道了高邻位酚醛树脂酸的合成和表征。热失重（ＴＧＡ）和示差扫描量热（ＤＳＣ）分析结果表明，该聚合物比酚醛树脂具有更高的热分解温度。

We describe here the synthesis and characterization of high ortho-positionphenol-formaldehyde resin ether. The results of thermogravimetric analysis (TGA) anddifferential scanning calorimetry(DSC) show that the ether has higher decompositiontemperature than the phenol-formaldehyde resin.