脱氢枞胺键合交联聚苯乙烯树脂的制法和应用  

Preparation and Preliminary Application of Covalently Bonded Dehydroabietylamine Derivatized Cross - linked Polystyrene

作　　者：何曼[1] 陆进华[2] 沈德渊[3] 

机构地区：[1]东南大学化学化工系,南京210096 [2]南京华飞彩色显示系统有限公司,南京210028 [3]南京林业大学理化中心,南京210028

出　　处：《化工时刊》2002年第12期25-29,共5页Chemical Industry Times

摘　　要：分3个步骤制备脱氢枞胺键合交联聚苯乙烯树脂:醚化反应、双键环氧化和脱氢枞胺与环氧基开环反应。为了提高树脂中功能基的转化率,针对每一步合成做了正交实验,得出了最佳工艺条件。采用红外光谱对每一步合成产物进行结构表征。并用脱氢枞胺键合交联聚苯乙烯树脂进行对映体分离的初步应用。In this paper three steps are used to produce covalently bonded dehydroabietylamine derivatized cross -linked polystyrene. The first step is synthesis of ethers and the second step is epoxidation of double bonds. The third step is reaction of dehydroabietylamine with epoxy group. In order to increase conversion rate of functional group in resin quadrature test of each step is made and the optimum technological conditions are obtained. The product of each step is characterized by IR. And Covalently bonded dehydroabietylamine derivatized cross - linked polystyrene is tried to resolute enantiomers.

关 键 词：脱氢枞胺 键合交联 交联 聚苯乙烯树脂 手性固定相 醚化 环氧化 

分 类 号：TQ325[化学工程—合成树脂塑料工业]