氯磺化聚乙烯的合成  

Synthesis of chlorosulfonated polyethylene

作　　者：孙聚华[1] 邹向阳[1] 金永峰[1] 姜城[2] 陈可佳[1] 张柳[1] 王妍红[1] 李世杰[3] 

机构地区：[1]中国石油吉林石化公司研究院,吉林吉林132021 [2]中国石油吉林石化公司电石厂,吉林吉林132021 [3]中国石油吉林石化公司电子商务部,吉林吉林132021

出　　处：《弹性体》2008年第2期34-37,共4页China Elastomerics

摘　　要：以高密度聚乙烯为原料,Cl2和SO2为反应气体,偶氮二异丁腈为引发剂,进行了溶剂筛选,采用溶剂C研究了合成氯磺化聚乙烯(CSM)的反应条件、反应过程和最终产物CSM氯、硫含量对产品性能的影响,同时对CSM进行了表征。结果表明,采用溶剂C代替四氯化碳溶剂合成CSM,氯磺化聚乙烯产品物性未受到溶剂更换的影响。Selection of solvent was carried with high density polyethylene as raw material, chlorine and sulfur dioxide as reaction gas, and azodiisobutyronitrile as initiator. Reaction conditions, reaction process , content of chlorine and sulphur , and capabilities of chlorosulfonated polyethylene （CSM） were studied using solvent C, at the same time the reaction products （CSM） were characterized. It was showed that the capabilities of chlorosulfonated polyethylene weren＇t affected by using solvent C taking the place of carbon tetrachloride.

关 键 词：氯磺化聚乙烯 氯化 磺酰化 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]