邻甲酚醛环氧树脂合成中的醚化反应研究

摘要

The benzyl triethyl ammonium chloride is chosed as the phase transfer catalyst of o-cresol form-aldehyde epoxy resin synthesis in etherification reaction,the dosage of PTC/OCN (molar ratio) is 1∶200, the best time of etherification reaction is 1 h.%苄基三乙基氯化铵作为邻甲酚醛( OCN)环氧树脂合成中醚化反应的相转移催化剂( PTC),用量PTC/OCN (摩尔比)为1∶200,醚化反应最佳时间为1 h。