1) Free radical tri-copolymerization
自由基三元共聚
2) radical bi-copolymer
自由基二元共聚物
1.
Some characteristics of the constituent curve of radical bi-copolymer are described with special respect to the reactive type of radical bi-copolymcrization.
本文总结的自由基二元共聚物组成曲线的一些特征直接反应了共聚行为的类型。
3) 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。
4) 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。
5) 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。
6) free micellar copolymerization
自由基胶束共聚
1.
Hydrophobically associating cationic polyacrylamide (PADO) was prepared by the free micellar copolymerization of acrylamide(AM),dimethyldiallylammonium chloride(DMDAAC) and octadecyl acrylate(OA) in aqueous solutions,initiated by the redox initiation.
以丙烯酰胺(AM)、二甲基二烯丙基氯化铵(DMDAAC)、丙烯酸十八酯(OA)为单体,用氧化-还原引发体系,通过自由基胶束共聚法制得疏水缔合型阳离子共聚物PADO。
2.
Fluorocarbon-modified cationic polyacrylamide(FPAD) was prepared by free micellar copolymerization of acrylamide(AM),methacryloxyethyl trimethylammonium chloride(DMC) and dodecafluoroheptyl methacrylate(DFMA),initiated by redox initiation.
以甲基丙烯酸十二氟庚酯(DFMA)为共聚单体,与丙烯酰胺(AM)、甲基丙烯酰氧乙基三甲基氯化铵(DMC)通过自由基胶束共聚法制得氟碳改性阳离子聚丙烯酰胺FPAD。
3.
Hydrophobic associative cationic polyacrylamide flocculant was prepared by free micellar copolymerization of acrylamide (AM), dimethyldiallylammonium chloride (DMDAAC) and octadecyl acrylate (OA) in the aqueous solutions,initiated by redox initiation.
以丙烯酰胺(AM)、二甲基二烯丙基氯化铵(DMDAAC)、丙烯酸十八酯(OA)为单体,采用氧化-还原引发体系,通过自由基胶束共聚法制得疏水缔合型阳离子聚丙烯酰胺(PADO)絮凝剂。
补充资料：自由基型共聚
分子式：
分子量：
CAS号：
性质：借光、热、辐射能或引发剂的引发使几种单体分子活化成自由基而进行共聚的反应。例如苯乙烯与甲基丙烯酸甲酯（配料比1:1）在60℃时用过氧化二苯甲酰作引发剂，能进行自由基型共聚，得到含有51%苯乙烯的共聚物。
分子量：
CAS号：
性质：借光、热、辐射能或引发剂的引发使几种单体分子活化成自由基而进行共聚的反应。例如苯乙烯与甲基丙烯酸甲酯（配料比1:1）在60℃时用过氧化二苯甲酰作引发剂，能进行自由基型共聚，得到含有51%苯乙烯的共聚物。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条