1) Free radical interfacial copolymerization
自由基界面共聚合
2) interfacial free-radical polymerization
界面自由基聚合
3) radical copolymerization
自由基共聚合
1.
The free radical copolymerization of hydroxypropyl methacrylate HPMA(M1) and N-(11-carboxyunde-cyl) maleimide CUMI(M2) was carried out with benzoyl peroxides(BPO) as an initiator in toluene at 80℃.
对甲基丙烯酸羟丙酯(HPMA)/N-(11-羧基十一烷基)马来酰亚胺(CUMI)自由基共聚合体系进行研究,考察了共聚单体组成对共聚合反应转化率、共聚合初始反应速率、共聚物组成及分子量的影响。
2.
The "living" and controlled radical copolymerizations of β-pinene with AN,MA,nBA and NPMI were achieved via the reversible addition-fragmentation transfer (RAFT) technique,at a low β-pinene/PVM feed ratio of 10/90.
GPC、1H NMR和DSC等表征结果表明:β-蒎烯与以上各种PVM之间发生有效的自由基共聚合反应,添加合适的路易斯酸可以提高交替共聚合倾向和共聚物中β-蒎烯的嵌入率。
4) free-radical copolymerization
自由基共聚合
1.
Monte Carlo simulation on binary free-radical copolymerization;
二元自由基共聚合的Monte Carlo模拟
2.
So far, there have been few reports about the free-radical copolymerizationofα-pinene, especially its free-radical copolymerization with vinyl acetate.
迄今为止,关于α-蒎烯(α-P)的自由基共聚合很少报道,尤其是与醋酸乙烯酯(VAc)的自由基共聚合。
5) free radical copolymerization
自由基共聚
1.
The preparation methods of macromolecular monomer and the technologies preparing copolymers with uniform side chains by free radical copolymerization of macromolecular and small molecular monomers were reviewed.
综述了大单体的合成方法 ,大单体与小单体进行自由基共聚合成接枝共聚物技术 ,并介绍了该类接枝共聚物的性能。
6) radical copolymerization
自由基共聚
1.
The analyzed results of FTIR and DSC, research of rheological changes respectively show that the radical copolymerization has happened among the monomers, and latexes are pseudoplasticity and have good sta.
FTIR和DSC测试结果表明丙烯酸酯类单体之间发生了自由基共聚反应;乳液的流变性分析说明该乳液具有假塑性,且贮存稳定。
2.
An acrylic resin was synthesized by the radical copolymerization with methyl methacrylate (MMA), butyl acrylate (BA) and methacrylic acid (MAA) monomers in solution using benzoperoxide as initiator.
以过氧化二苯甲酰为引发剂,采用溶液聚合合成了甲基丙烯酸甲酯(MMA)-丙烯酸丁酯(BA)-甲基丙烯酸(MAA)树脂,通过实验确定了自由基共聚合适宜的单体配比、单体浓度、引发剂浓度、溶剂以及反应的升温速度。
补充资料:自由基共聚合
分子式:
CAS号:
性质:又称游离基共聚合。由两种或两种以上的单体参加的自由基(型)聚合反应。参加反应的单体需借助于引发剂、光、热或辐射能等的引发而活化为自由基,再进行共聚合反应。单体大多数是含有一个或两个双键的烯类化合物。如丙烯腈-丁二烯-苯乙烯的共聚。能够进行自由基均聚合的单体不一定都能进行自由基共聚合反应,如苯乙烯和醋酸乙烯酯虽均可进行自由基均聚合,但将这两种单体混合后却不能进行自由基共聚合;有些单体不发生自由基均聚合反应或难以生成高分子量的均聚物,但却能容易地发生共聚合反应,如1,2-二苯基乙烯与马来酸酐都不能进行自由基均聚合,却可发生自由基共聚合反应。
CAS号:
性质:又称游离基共聚合。由两种或两种以上的单体参加的自由基(型)聚合反应。参加反应的单体需借助于引发剂、光、热或辐射能等的引发而活化为自由基,再进行共聚合反应。单体大多数是含有一个或两个双键的烯类化合物。如丙烯腈-丁二烯-苯乙烯的共聚。能够进行自由基均聚合的单体不一定都能进行自由基共聚合反应,如苯乙烯和醋酸乙烯酯虽均可进行自由基均聚合,但将这两种单体混合后却不能进行自由基共聚合;有些单体不发生自由基均聚合反应或难以生成高分子量的均聚物,但却能容易地发生共聚合反应,如1,2-二苯基乙烯与马来酸酐都不能进行自由基均聚合,却可发生自由基共聚合反应。
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参考词条