It is showed that polymerization of ethyl methacrylate at-5 ℃ using DPHLi as an initiator in the presence of LiClO4 leads to living anionic polymerization and the polymer with relatively narrow molecular weight distribution(1.
05的单分散聚甲基丙烯酸乙酯(PEMA)。
The geometrical forms,dipole moments,atomic charges,IR spectra and energy of reactant and transition state of ethyl methacrylate(EMA) are calculated with the density functional B3LYP method at the 6311G* level.
运用密度泛函理论方法DFT-B3LYP,在6-311G*基组上全优化计算了甲基丙烯酸乙酯(EMA)及过渡态的几何构型、偶极矩、电荷和能量;通过自洽反应场(SCRF)B3LYP/6-311G*计算、振动分析和绝对速率常数理论,计算了正丁基锂作为引发剂引发甲基丙烯酸乙酯的引发速率常数;理论计算数据与实验结果基本吻合。
Polystyrene-block-poly(ethyl methacrylate)(PS-b-PEA)was synthesized using living free radical homo-and co-polymerization in the presence of 4-hydroxyl-2,2,6,6-tetramethylpiperridine-oxyl-1(HTEMPO~·)and azobisisobutyronitrile(AIBN).
采用“活性”自由基聚合的方法合成了不同分子量的苯乙烯和甲基丙烯酸乙酯[polystyrene-block-poly(ethyl methacrylate),PS-b-PEA]嵌段共聚物。
Reversible addition-fragmentation chain transfer (RAFT) copolymerization of vinyl benzoate (VBz) with maleic anhydride (MAn) and N-substituted maleimides was conducted, initiated by S-benzyl dithiobenzoate/AIBN system.
采用二硫代苯甲酸苄酯和偶氮二异丁腈组成的引发体系 ,以可逆加成 -断链链转移聚合方法合成了苯甲酸乙烯酯与马来酸酐及N 取代马来酰亚胺的交替共聚物 。
Characterization of styrene-methyl methacrylate copolymer;
甲基丙烯酸甲酯苯乙烯共聚物的表征
Study of Solid-Phase Grafting of Ethyl-Methacrylate and Polypropylene;
聚丙烯固相接枝甲基丙烯酸乙酯改性研究
dimethyl allyl carbinyl acetate
乙酸二甲基烯丙基原酯
ethylene glycol dimethacrylate
乙二醇二甲基丙烯酸酯
EDMA (ethylene dimethacrylate)
二甲基丙烯酸次乙酯
methyl methacrylate-butadiene-styrene resin
甲基丙烯酸甲酯-丁二烯-苯乙烯树脂
methylmethacrylate-butadiene-styrene copolymer
甲基丙烯酸甲酯－丁二烯－苯乙烯共聚物
methylpropenoic acid oxiranylmethylester
甲基丙烯酸环氧乙基甲基酯
Study on butyl methacrylate-styrene copolymer
甲基丙烯酸丁酯-苯乙烯共聚物研究
Synthesis and Characterization of 2-Methylallylidene Diacetate;
2-甲基烯丙基二乙酸酯的合成与表征
Synthesis of methoxy polyethylene glycol monomethacrylate ester
甲氧基聚氧化乙烯甲基丙烯酸酯的合成
triethylene glycolbismethyl-acrylate
二缩三乙二醇双甲基丙烯酸酯
Synthesis of Methacrylate Polyglycol(400) Monoester
甲基丙烯酸聚乙二醇(400)单酯的合成
Synthesis and Characterization of Methyl Methacrylate/Ethyl Acrylate Copolymers;
甲基丙烯酸甲酯—丙烯酸乙酯共聚物的合成与表征
Soap-free Emulsion Copolymerization of Styrene with Hydroxyethyl Methacrylate
苯乙烯-甲基丙烯酸羟乙酯无皂乳液聚合过程
Preparation of polystyrene/poly(methyl methacrylate)core-shell latex particles
聚苯乙烯-聚甲基丙烯酸甲酯核-壳粒子的制备
vinylchloride-ethylene-methylacrylate copolymer VC/E/MA
聚乙烯-乙烯-丙烯酸甲酯共聚物
epoxypropyl methacrylate
甲基丙烯酸环氧丙酯
Synthesis of N,N-Dimethylaminoethyl Acrylate Catalyzed by Tetrabutyl Titanate
钛酸四丁酯催化合成丙烯酸二甲氨基乙酯
