苯甲醇丙烯酸酯-马来酸酐二元共聚物及其醇解衍生物的合成与表征  

Synthesis and characterization of acrylate benzyl alcohol ester-maleic anhydride copolymer and its alcoholysis derivant

作　　者：王丹菊[1] 龙小柱[1] 田彦文[2] 孙丽[1] 马志研[1] 聂英龙[1] 

机构地区：[1]沈阳化工学院化学工程系,辽宁沈阳110142 [2]东北大学材料与冶金学院,辽宁沈阳110004

出　　处：《化学工业与工程技术》2007年第2期7-11,共5页Journal of Chemical Industry & Engineering

基　　金：辽宁省教育厅科学基金(2005329)

摘　　要：采用正交实验方法考察了苯甲醇丙烯酸酯合成的最佳条件,采用单因素实验考察其与马来酸酐聚合反应的单体配比、引发剂用量、温度和聚合时间等工艺条件对产物的影响。通过红外光谱与核磁共振对产物结构进行了表征。最后测试该产物对沈阳石蜡化工有限公司生产的0^柴油的降滤效果。实验证明,生成的产物对该油有一定的助滤效果。The optimum conditions for synthesizing acrylate benzyl alcohol ester are studied by orthogonal design. The influence of the ratio of monomers, the dosage of initiator, the temperature and the polymerization time on the polymerization of acrylate benzyl alcohol ester with maleic anhydride is investigated by mono-factor tests. The structure of product is characterized by infrared spectrum （IR） and nuclear magnetic resonance （NMR）. The depressant effect to 0^# diesel oil which produced by Shenyang Paraffin Chemical Industrial Co. , Ltd. is tested. The results show that the product has depressant effect to the diesel oil.

关 键 词：苯甲醇丙烯酸酯 酯化 聚合 正交实验设计 表征 

分 类 号：O631.3[理学—高分子化学]