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。
ethylene-methacrylic acid copolymer
乙烯-甲基丙烯酸共聚物
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
Ethylene/methacrylic acid EMA
乙烯/甲基丙烯酸共聚物
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
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
Study on butyl methacrylate-styrene copolymer
甲基丙烯酸丁酯-苯乙烯共聚物研究
MAA (methacrylic acid)
甲基丙烯酸,异丁烯酸
vinylchloride-ethylene-methylacrylate copolymer VC/E/MA
聚乙烯-乙烯-丙烯酸甲酯共聚物
methylpropenoic acid oxiranylmethylester
甲基丙烯酸环氧乙基甲基酯
Synthesis of methoxy polyethylene glycol monomethacrylate ester
甲氧基聚氧化乙烯甲基丙烯酸酯的合成
vinyl and acrylic acid adhesive
乙烯基和丙烯酸胶粘剂
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
Fracture behavior of ethylene-vinyl acetate vulcanizates reinforced by sodium methacrylate or high abrasion furnace black
甲基丙烯酸钠和高耐磨炭黑增强乙烯-乙酸乙烯酯橡胶的断裂行为
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
Study on the Property of Methyl ACRYLIG Acid Ester──Vinyl Pyrrol Idone Coating;
甲基丙烯酸酯-乙烯基吡咯烷酮亲水涂层的研究