高纯度双酚A二缩水甘油醚的分离制备

PREPARATION OF HIGH PURITY BISPHENOL A DIGLYLIDYL ETHER BY SEPARATION PROCESSING

采用物理分离的方法从普通低分子量双酚A型环氧树脂中分离提纯得到高纯度的双酚A二缩水甘油醚。介绍其原理、方法、主要工艺条件及其产品应用。如下式所示n=0的化合物。

High purity bisphenol A diglylidyl ether was obtained by separating and refining processing from common low-molecular-weight epoxy resins. Its principles, methods, tnain techological conditions and the applications were described