吸水吸油双功能高聚物的研制  

Prepare the water and oil absorbability two functional polymers

作　　者：曹爱丽[1] 王强[1] 王苹[1] 韩宝成[1] 陈丽燕[1] 张嘉琪[1] 胡雪燕[1] 

机构地区：[1]天津理工学院生物与化学工程学院,天津300191

出　　处：《天津理工学院学报》2002年第3期37-39,共3页Journal of Tianjin Institute of Technology

基　　金：天津市科委重点攻关项目 (0 0 310 4 811)

摘　　要：合成了羧甲基纤维素 (CMC)与丙烯酸丁酯 (BA)的共聚物 ,详细考察了原料配比、引发剂、交联剂用量对共聚物吸水吸油性能的影响 ,并证实只有采用硝酸铈铵 /偶氮二异丁腈复合引发剂才能获得双吸共聚产物 ,经红外光谱测试其产物含有羟基和酯基功能基团 ,吸水倍率为 5 g/g ,吸油倍率为 4g/g .The copolymer synthesized by carboxymethyl cellulose and butyl acrylate,and careful research the effects of raw material ratio, initiator and crosslinking agent volume for effects of oil and water absorption.It is pointed out that by using ammonium cericnitrate / azobisisobutyronitrile composite initiator two absorption polymer product is obtained.Through IR tested the graft copolymer,it include hydroxyl group,ester group,etc.functional group,the water absorption ratio is 5 g/g,the oil absorption ratio is 4 g/g.

关 键 词：吸水吸油双功能 羧甲基纤维素 丙烯酸丁酯 复合引发剂 双吸性共聚物 原料配比 两亲性 

分 类 号：TQ325.7[化学工程—合成树脂塑料工业] TQ31