说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 自由基胶束共聚合
1)  micellar free radical copolymerization
自由基胶束共聚合
2)  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。
3)  micellar free radical copolymerization
自由基胶束聚合
1.
The hydrophobically associating water-soluble acrylamide-modified copolymers(PASA)with butyl styrene(BS)and sodium-2-acrylamido-2-methylpropane sulphonate(NaAMPS)were synthesized by the micellar free radical copolymerization technique.
采用自由基胶束聚合法合成了丙烯酰胺(AM)/丁基苯乙烯(BS)/2-甲基-2-丙烯酰胺基丙磺酸钠(NaAMPS)疏水缔合水溶性共聚物PASA,PASA避免了目前疏水缔合聚合物溶液热稳定性差的问题。
2.
The copolymers(PSAM) of acrylamide(AM) with butylstyrene(BS) were synthesized by the micellar free radical copolymerization technique to improve the poor thermal stability of hydrophobically associating water-soluble copolymers.
以丁基苯乙烯(BS)为疏水单体,采用自由基胶束聚合法合成了丙烯酰胺(AM)/丁基苯乙烯(BS)疏水缔合水溶性共聚物(PSAM),来解决该类聚合物热稳定性较差的难题。
3.
A series of hydrophobically associating cationic copolymers,poly(AM-DMDAAC-BA),were synthesized with acrylamide(AM),dimethyldiallyammonium chloride(DMDAAC) and butylacrylate(BA) by the micellar free radical copolymerization technique.
采用水溶液自由基胶束聚合方式,使用氧化还原体系(K2S2O8-Na2S2O3)与热分解引发剂偶氮二异丁腈(AIBN)组成的复合引发体系引发聚合,得到有机高分子聚合物——丙烯酰胺-二甲基二烯丙基氯化铵-丙烯酸丁酯共聚物P(AM-DMDAAC-BA);探讨了合成条件对聚合物性质的影响,并对聚合物的相关性质及结构进行了表征。
4)  radical micelle copolymerization
自由基胶束聚合法
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-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。
补充资料:游离基共聚合
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。

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