机构地区: 中国林业科学研究院林产化学工业研究所
出 处: 《林产化学与工业》 2005年第B10期39-42,共4页
摘 要: 以松节油、马来酸酐(MA)和环氧乙烷(EO)为基本原料,通过加成、酯化及聚合等 化学反应,分别合成了松节油基聚氧乙烯酯(TMEE)和松节油基阴离子型表面活性剂 (TMAS)。重点讨论了不同原料配比、催化剂、反应温度及反应时间等因素对TMAS合成反应 的影响,并对表面活性荆的红外光谱进行了解析。 A series of turpentine-based anionic surfactants (TMAS) were prepared from turpentine, maleic anhydride and ethylene oxide through reactions of addition, esterification and polymerization. Effects of molar ratio of components, catalyst, reaction temperature and reaction time were discussed. FT-IR spectra of the surfactants were also studied,
领 域: [化学工程]