摘要
采用控制变量法,对以过氧化二苯甲酰(BPO)为引发剂,甲基丙烯酸甲酯(MMA)为单体的本体聚合预聚实验条件进行优化,发现甲基丙烯酸甲酯(MMA)的用量为15 mL时,最佳预聚实验条件:m(BPO)=80 mg,水浴温度为80℃。同时,通过向甲基丙烯酸甲酯(MMA)中加入适量的单烯烃化合物来进行改性,然后对共聚物进行基本的表征。
The control variable method was used to optimize the experimental conditions of bulk polymerization pre-polymerization with benzoyl peroxide(BPO) as initiator and methyl methacrylate(MMA) as monomer. It was concluded that when the amount of methyl methacrylate(MMA) was 15 mL, the optimum pre-polymerization conditions were as follows: m(BPO)=80 mg, the water bath temperature was 80 ℃. Meanwhile, methyl methacrylate(MMA) was modified by adding an appropriate amount of monoolefine compounds. After copolymerization, the copolymers were basic representation.
作者
张浩
侯森森
王利平
刘艳丽
ZHANG Hao;HOU Sen-sen;WANG Li-ping;LIU Yan-li(School of Chemical Engineering and Food Science,Zhengzhou University of Technology,Henan Zhengzhou,450044,China)
出处
《广州化工》
CAS
2022年第4期50-52,55,共4页
GuangZhou Chemical Industry
基金
大学生创新创业训练计划项目“甲基丙烯酸酯类共聚合成、改性、工艺条件优化及产品创意设计”(项目编号:201911068025)。
关键词
有机玻璃
条件优化
共聚
改性
organic glass
conditions optimization
copolymerization
modification
