1) vinyl-acetate and acrylates
醋酸乙烯酯-丙烯酸酯
2) propenyl acetate
醋酸丙烯酯
1.
prop yl ene chlorination under high temperature and propenyl acetate process, the former exhibits flexibility of process, mature technology, stability of operation, and the latter features mild reaction conditions and no by-product hydrochloric ac id formation.
环氧氯丙烷的生产方法有丙烯高温氯化法和醋酸丙烯酯法 2种 ,前者生产过程灵活 ,工艺成熟 ,操作稳定 ;后者反应条件温和 ,不产生盐酸副产物。
3) 2-Propenyl ethanoate
醋酸烯丙酯
4) vinylacetate
醋酸乙烯酯
1.
The graft copolymerization of vinylacetate(VAc) onto cassava starch using Fe~(2+)-H_2O_2 as initiator was studied.
研究了以Fe2+-H2O2为引发剂的木薯淀粉与醋酸乙烯酯的接枝共聚反应,并对重要的反应条件进行了讨论。
2.
The stable PHMS/VAc/NMA composite emulsion was synthesized by the copolymerization of hydrogen-containing siloxane, vinylacetate and N-hydroxymethylacrylamide, and the rheological property of the system was studied in detail.
采用乳液聚合法制得了聚甲基氢硅氧烷(PHMS)/醋酸乙烯酯(VAc)/羟甲基丙烯酰胺(NMA)复合乳液,研究了反应温度、PHMS用量、NMA用量、乳化剂用量、引发剂用量对该乳液流变性能的影响。
3.
To test detection of vinylacetate in air of workshop with gas chromatography.
本文主要探讨用气相色谱测定车间空气中醋酸乙烯酯的方法。
5) vinyl acetate
醋酸乙烯酯
1.
Kinetic study on microsuspension polymerization of vinyl acetate;
微悬浮聚合法合成聚醋酸乙烯酯的动力学研究
2.
The properties and structure analysis of the polymer of vinyl acetate-acrylic acid-butyl acrylate;
聚醋酸乙烯酯胶粘剂的改性与结构表征
3.
The commercial production of vinyl chloride-vinyl acetate copolymer paste resins;
氯乙烯-醋酸乙烯酯共聚糊树脂的工业化生产
6) polyvinyl acetate
醋酸乙烯酯
1.
The way of modifying polyvinyl acetate is to have the vinyl acetate and the serial of acrylic acid monomers polymerized,and to use the method of surfactant-free copolymerization.
通过醋酸乙烯酯共聚改性的方法,用醋酸乙烯与丙烯酸系单体共聚,采用无皂乳液聚合,然后用乙二醛交联,使乳液形成网络结构,制备了一种新型耐水性胶粘剂,研究了共聚单体对乳液性能的影响,并采用DSC、透射电镜等对乳液结构及性能进行了测试。
2.
A new kind of non-formaldehyde water-resistant emulsion is prepared by modifying polyvinyl acetate with the surfactant-free copolymerization to polymerize vinyl acetate and the acrylic acid monomers,and then by using oxaldehyde to make the emulsion crosslinked to form a kind of net structure.
通过醋酸乙烯酯共聚的改性方法,用醋酸乙烯与丙烯酸系单体共聚,采用无皂乳液聚合,后用乙二醛交联,使乳液形成网络结构,制备了一种无甲醛的新型耐水性乳液。
3.
The effects of initiator concentration,reaction temperature,functional monomer plasticizer on properties of polyvinyl acetate emulsion were discussed.
本实验用醋酸乙烯酯作主单体,丙烯酸作功能单体,聚乙烯醇作乳胶保护剂,邻苯二甲酸二丁酯作增塑剂,过硫酸铵引发制备新型白乳胶。
补充资料：醋酸肉桂酯
又名乙酸桂酯、醋酸肉桂酯。无色油状液体。分子量176.22。密度1.05g/cm3。沸点265℃。闪点118℃。微溶于水。溶于油和醇。以l:5溶于70％乙醇。具有特有的类似风信子及香脂香气，辣甜的类似菠萝的味道。
生产方法：主要采用酯化法。以乙酸和肉桂醇为原料，在硫酸存在下进行酯化反应，然后经中和、洗涤、蒸馏而得。
用途：酯类合成香料。主要用作风信子、丁香、铃兰、素馨、桅子等香精的调合香料及定香剂，肉桂醇的矫香剂。
生产方法：主要采用酯化法。以乙酸和肉桂醇为原料，在硫酸存在下进行酯化反应，然后经中和、洗涤、蒸馏而得。
用途：酯类合成香料。主要用作风信子、丁香、铃兰、素馨、桅子等香精的调合香料及定香剂，肉桂醇的矫香剂。
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