速吸油型高吸油性树脂的研究  

Study of High Oil Absorption Resin with Fast Absorbing-Oil

作　　者：路建美[1] 朱秀林[1] 顾梅[1] 

机构地区：[1]苏州大学化工系

出　　处：《合成化学》1995年第3期275-278,共4页Chinese Journal of Synthetic Chemistry

摘　　要：以丙烯酸２－乙基己酯与甲基丙烯酸异丁酯为单体，采用加入一种惰性溶剂的悬浮聚合法合成了多孔性高吸油性树脂。在单体中甲基丙烯酸异丁酯含量为２７％以及引发剂为１％和交联剂为０．５％的条件下，制得的树脂吸油速度在１小时内达最大值；可以吸其自身重量１０倍的煤油、１８．２倍的苯。In the polymerizing reaction system,porous high absorbing-oil copolymer of isobutylmethacrylate and 2-ethylhexyl acrylate were prepared by suspension polymerization of adding a kind of no-ble solvent. The effects of the amount of initiator, crosslinker used, monomer composition on the oil absorp-tion capacities of copolymer were studied.Speed of the absorbing-oil resin is very fast.In 1h,the resin ab-sorption power reached maximal value。 The resin absorption oil power is also high. The absorption oil pow-er of the resin is 10(g/g)for kerosene and 18.2(g/g)for benzene。

关 键 词：丙烯酸 乙基己酯 甲基 异丁酯 吸油性树脂 

分 类 号：TQ316.335[化学工程—高聚物工业]