【摘要】 随着石油资源的日益枯竭和环境污染问题的日趋严重,植物油作为一种可再生的绿色生物基资源,以其产量巨大、可储存和碳循环等优点引起全球的广泛关注。本课题采用菜籽油在一定条件下先后与甘油(glycerin)和马来酸酐(MA)反应生成菜籽油基单甘油酯马来酸单酯(ROMG-MA),然后与苯乙烯发生共聚合反应,转化为热固性树脂。讨论分析了各个反应条件对产物总转化率的影响,得出ROMG-MA与苯乙烯共聚合反应的适宜条件为:ROMG-MA质量分数50%、BPO的质量分数5%、苯乙烯的质量分数45%、反应温度90℃,反应时间1.0h。更多还原

【Abstract】 With the increasing depletion of oil resources and worsening environmental pollution,plant oil as a green renewable bio-based resources,with its huge output,can be stored and the carbon cycle,etc.Which caused widespread concern around the world.In this paper,rapeseed oil met with glycerol(glycerin) and maleic anhydride(MA) to make the rapeseed oil-based monoglyceride maleate monoester(ROMG-MA) on the conditions,and then corporated with the styrene into a thermosetting resin.By discussing various reaction conditions on the total impact of the conversion rate of the product,we drawn a conclusion that the best conditions were as follows :ROMG-MA is 50%,BPO is 5% and styrene is 45%.Reaction temperature is 90 ℃ and reaction time is1.0h.更多还原