P(BMA/2-EHM/St)高吸油树脂的微波合成  

Preparation of High Oil-absorption Resin of P(BMA/2-EHM/St) under Microwave Irradiation

作　　者：张昭[1] 张娟[1] 李祯[1] Zhang Zhao;Zhang Juan;Li Zhen(Xianyang Vocational and Technical College,Shaanxi Xianyang 712046)

机构地区：[1]咸阳职业技术学院,陕西咸阳712046

出　　处：《云南化工》2020年第7期37-38,共2页Yunnan Chemical Technology

基　　金：咸阳职业技术学院科研基金项目(2018KYC03)。

摘　　要：以BMA、2-EHM和St为合成原料,BPO为引发剂,DVB为交联剂,PVA为分散剂,在微波辐射条件下合成了P(BMA/2-EHM/St)高吸油树脂。主要探讨了微波功率、反应温度和反应时间对高吸油树脂吸油倍率的影响。结果表明:当微波功率700W,聚合温度80℃,反应时间70min时,所制得高吸油树脂对甲苯的吸收倍率可达到18.84g/g。Using Butyl methacrylate(BMA),2-ethylhexyl methacrylate(2-EHM) and styrene(St) as raw material,benzoyl peroxide(BPO) as initiator,divinylbenzene(DVB) as crosslinking agent,polyvinyl alcohol(PVA) as dispersant agent,prepare high oil-absorption resin with microwave irradiation.The influences,including microwave power,reaction temperature,reaction time were studied.The result shows:micro-wave power is 700 W,at 80℃,reaction time is 70 min,it has the maximum oil absorbency to toluene.That is 18.84 g/g.

关 键 词：高吸油树脂 微波合成 吸油倍率 

分 类 号：TQ427.26[化学工程]