HDPE接枝马来酸酐粘接树脂熔融接枝工艺的研究  

The Research on Melt-grafting Technology of HDPE Grafted Maleic Anhydride Adhesive Resin

作　　者：刘金贵[1] 朱军[2] 胡斌[2] 陈弦[3] 何波兵[3] 

机构地区：[1]四川大学高分子科学与工程学院,四川成都610064 [2]中国石油天然气股份有限公司独山子石化分公司,新疆克拉玛依833600 [3]四川大学化学学院,四川成都610065

出　　处：《塑料工业》2013年第7期31-35,共5页China Plastics Industry

摘　　要：制备了高密度聚乙烯(HDPE)接枝马来酸酐(MAH)粘接树脂,进一步对接枝工艺进行研究。结果表明,MAH的含量、过氧化二异丙苯(DCP)的含量、共混时间都会对粘接效果产生影响。共混时间为8 min时,接枝反应已经很充分;当添加1.5份MAH和0.1份DCP时,接枝率达到最大值0.815%,此时综合粘接效果最好。HDPE grafted studied. The result found that adhesive property. The MAH, DCP reached 1. and the comprehensive maleic anhydride adhesive resin was prepared. The grafting technology was the content of maleic anhydride and DCP, as well as time had an effect on the grafting reaction carried out fully when mixing time reached at 8 min, when content of 5 phr and 0. 1 phr respectively, the grafting ratio reached at the maximum 0. 815%, adhesive property was the best.

关 键 词：粘接树脂 聚烯烃 马来酸酐 接枝率 

分 类 号：TQ325.12[化学工程—合成树脂塑料工业]