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- Sorbitan Dioleate 去水山梨糖醇二油酸酯[药用辅料]
- The fatliquoring results showed that the fatliquoring effect of diglycol dioleate was excellent. 皮革加脂试验结果表明,一缩二乙二醇油酸双酯加脂效果优良。
- The synthetic principle and the process method of diglycol dioleate were discussed in this paper. 本文探讨了一缩二乙醇油酸双酯酯化反应的合成原理及其工艺操作方法。
- The studies on the perferable conditions for synthesizing diglycol dioleate, by the esterification of diglycol monoleate with oleic acid via acid catalysis, were reported. 研究了以二甘醇单油酸酯和油酸作原料进行酸催化酯化反应合成二甘醇双油酸酯的适宜反应条件。
- Thus, a cream was prepd. contg. liq. paraffin 10.0, lanolin 2.0, beeswax 5.0, polysorbate 80 3.5 sorbitan monofatty acid esters 1.5, water and Na4GeO4 72.0 and triethylamine 0.5%. 例如;一种乳液可被制备; 它含有液体石蜡10.;0%25;羊毛脂2
- The oilsoluble nonionic polymerizable surfactant, acrylic sorbitan monooleate (ASMO), was preparated by direct estrification with SMO(Span80)and acrylic acid (AA), and by acrylation estrification with SMO and acrylic chlorine. 用 Span80 (SMO)与丙烯酸 (AA)直接酯化和与丙烯酰氯酰化酯化两种方法制备了含丙烯酰氧基的Span80 ,即 Span80的丙烯酸酯 (ASMO)油溶性非离子型可聚合表面活性剂。
- The characteristics of structures and composition for sorption carboxylic esters and polyoxyethylene sorbitan carboxylic esters of typical non _ ionic surfactants are indicated by NMR, MS and IR. 用核磁共振波谱、质谱和红外光谱表征了非离子表面活性剂中山梨醇酐脂肪酸酯和聚氧乙烯山梨醇酐脂肪酸酯的结构特征和它们的组成。
- Structural Analysis of Sorbitan Monolaurate 失水山梨醇单月桂酸酯的色谱分析
- Synthesis of High Quality Sorbitan Monolaurate 优质失水山梨醇单月桂酸酯的合成
- Synthesis of High Quality Sorbitan Monooleate 优质失水山梨醇单油酸酯的合成
- Synthesis of high quality sorbitan monostearate 优质失水山梨醇单硬脂酸酯的合成
- polyoxyethylene sorbitan carboxylic ester 聚氧乙烯山梨糖醇酐羧酸酯
- Keywords sorbitan mono-laurate;one-step;synthesis; 失水山梨醇单月桂酸酯;一步法;合成;
- sorbitan monostearate ( Span 60 ) 山梨糖醇酐单硬脂酸酯
- Polyoxyethelene 4 sorbitan monostearate 聚氧乙烯4脱水山梨
- polyoxyethylene 20 sorbitan monolaurate 聚氧乙烯失水山梨醇单月桂酸酯; 吐温-20<药用辅料>
- polyoxyethylene 20 sorbitan monooleate 聚氧乙烯失水山梨醇单油酸酯; 吐温-80<药用辅料>
- polyoxyethylene 20 sorbitan monopalmitate 聚氧乙烯失水山梨醇单棕榈酸酯; 吐温-40<药用辅料>
- polyoxyethylene 20 sorbitan monostearate 聚氧乙烯失水山梨醇单硬脂酸酯; 吐温-60<药用辅料>
- polyoxyethylene 20 sorbitan trioleate 聚氧乙烯失水山梨醇三油酸酯; 吐温-85<药用辅料>
