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Keywords vinyl ethers compound;acetylene;dehydrohalogenation;acetals; 乙烯基醚类化合物;乙炔;脱卤化氢;缩醛;
Keywords vinyl chloride-isobutyl vinyl ether copolymer;composition;solubility;solution viscosity;glass transition temperature; 氯乙烯-异丁基乙烯基醚共聚物;组成;溶解性;溶液粘度;玻璃化转变温度;
Keywords Vinyl ether;Vinylation;Synthesize;Isobutyl vinyl ether;Extractive distillation; 乙烯基醚;乙烯化;合成;异丁基乙烯基醚;萃取蒸馏;
Vinyl ethers can cure by both cationic and free radical mechanisms. 乙烯醚可以都阳离子和游离基反应固化。
Vinyl ethers in combination with cationic epoxies cure extremely fast, producing very hard, high-gloss coatings. 乙烯醚同阳离子环氧树脂组合后，固化特别快，形成非常坚硬，高光泽的涂层。
Study on Photocuring Systems Containing Vinyl Ethers as Reactive Diluent, Yonglie Chen,Jiangwen Yang, Lan Liu , Preprints, 6th Pacific Polymers Conference, Guangzhou, 1999,P140. 环氧丙烯酸酯/乙烯基醚光聚合反应动力学研究，刘岚，陈用烈1999年全国高分子学术报告会。
The reaction of fluoroalkyl iodides with ethyl vinyl ether and amines in the presence of sodium dithionite was studied. 研究了在保险粉存在下,氟烷基碘(1)与乙烯基乙醚和伯胺或仲胺(2)的反应。
Study on Photocuring Systems Containing Vinyl Ethers as Reactive Diluent, Yonglie Chen,Jiangwen Yang, Lan Liu ，Preprints, 6th Pacific Polymers Conference, Guangzhou, 1999,P140. 环氧丙烯酸酯/乙烯基醚光聚合反应动力学研究，刘岚，陈用烈1999年全国高分子学术报告会。
During the test run of 2000 h,the conversion of acetal and the yield of ethyl vinyl ether maintained about 96. 研究了在固体催化剂上乙缩醛气相分解制乙烯基乙醚的反应性能。
Ab initio HF/6 31G calculations have been performed for the rearrangement mechanism of 1,2 shift in lithium allyl vinyl ether. 以从头算方法(631G基组)研究了烯丙基乙烯基醚锂化物发生乙烯基从氧到碳上的1,2迁移的机理。
Animal experiment shows that the coumar ether compound extracted from feverfew can treating bronchial asthma, bronchitis and emphysema effectively. 动物实验证明，这类从菊科植物中提取的香豆草醚类化合物可有效治疗和改善支气管哮喘、慢性支气管炎、肺气肿的症状。
To improve the adhesive property of vinyl chloride-with isobutyl vinyl ether(VC-IBVE) copolymer, 2-hydroxyethyl methacrylate (HEMA) was added to terpolymerizate. 为了进一步提高氯乙烯-乙烯基异丁基醚(VC-IBVE)共聚树脂的粘接性,本文采用引入甲基丙烯酸-2-羟乙酯(HEMA)与VC和IBVE共聚的方法。
In another direction, the radical cyclization of thioimide with acylsilane produced simple cyclization product in low yield without expected enol silyl ether compound. 对于硫醯亚胺与矽基酮的自由基反应，则是得到低产率的简单环化产物，而不是预期的烯醇矽醚化合物。
In the presence of a phase transfer catalyst, 2-vinyloxyethyl acrylate (VEAA) was synthesized via the reaction of 2-chloroethyl vinyl ether and sodium acrylate. 摘要在相转移催化剂存在下，以2-氯乙烯醚和丙烯酸钠为原料设计合成了双官能团单体2-乙基乙烯基醚丙烯酸酯，研究了相转移剂的种类以及反应条件对反应的影响。
The reformulated gasoline must contain less volatile organic compounds and a higher amount of oxygen (in the form of alcohol or an ether compound). 改良过的汽油必须含有较少的挥发性有机化合物，而又含有较高量的氧（以酒精或乙醇的形式）。
Keywords Vinyl Trimethoxy Silane Purification; 乙烯基三甲氧基硅烷;纯化;
Vinyl chloride/isobutyl vinyl ether (VC/IBVE) copolymer was synthesized by batch emulsion polymerization process, using Na2SO3/(NH4 )2S2O8/CuSO4 as the initiator system and sodium dodecyl sulfonate (SDS) as the emulsifier. 以(NH4)2S2O8/Na2SO3/CuSO4为氧化-还原引发体系、十二烷基硫酸钠(SDS)为乳化剂,采用间歇乳液聚合合成氯乙烯/异丁基乙烯基醚(VC/IBVE)共聚物。
Applications of poly (fluorinated ethylene-propylene) and tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer in such the industries as electronic, chemistry, machine and foodstuff are described. 摘要叙述了聚全氟乙丙烯和四氟乙烯-全氟代烷基乙烯基醚共聚物在电子电气、化学、机械和食品等行业的应用。
Structure, mechanics, electricity, calorifics, radialization and chemicalproperties are reviewed for polyperfluoroethylene-propylene and tetrafluoroethylene perfluoroalkyl vinyl ether copolymer. 分别阐述了聚全氟乙丙烯和四氟乙烯全氟代烷基乙烯基醚共聚物的结构和力学热学、辐射、化学性能。
Keywords cyclobutanone;vinyl ether;halogenoacetyl halide; 环丁酮;乙烯基醚;卤代乙酰卤;