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- polyoxyethylene laurate 聚氧乙烯月桂酸酯
- Produced from lauryl alcohol and methyl laurate. 以硬酯醇及甲基棕榈。
- The second is : omethoate (w/v) 80%, phenolethyl polyoxyethylene polypropyl ... 用两种配方生产的产品性能优良。
- Polyoxyethylene alkyl phenyl ether is an important non - ionic surfactant. 烷基酚聚氧乙烯醚是重要的非离子表面活性剂。
- Nonionics include polyoxyethylene condensates, sucrose esters and alkyl amine oxides. 非离子型表面活性剂有聚氧乙烯缩合物糖酯和烷基胺氧化物。
- Results:Using Laurate alcohol ester phenylacetate partly instead of sodium phenylacetate ca... 结论:苯乙酸月桂醇酯可作为青霉素发酵的前体应用,效果更好。
- Nonionic surface-active agents include polyoxyethylene condensates, sucrose esters and alkyl amine oxides. 非离子型表面活性剂有聚氧乙烯缩合物,糖酯和烷基胺氧化物。
- The results show that the ferric potassium alum is a green catalyst for synthesizing ethyl laurate. 实验结果表明,铁钾矾是合成月桂酸乙酯的绿色催化剂;最佳反应条件是:酸醇物质的量比为1:2。
- Organic compounds: fenatrol(insecticide of agrochemicals), cadmium laurate, benzoic acid, germicide, sodium oxalate, cellulose acetate and so on. 有机物:阿特拉津(农药杀虫剂)、月桂酸隔、苯甲酸、安息香酸、杀菌丹、草酸钠、醋酸纤维素等。
- Hydroxy in dihydromyricetin(DMY)was esterified with lauroyl chloride and dihydromyricetin laurate (DMYL) was synthesized in this investigation. 用月桂酰氯对二氢杨梅素的羟基进行酯化,合成了二氢杨梅素月桂酸酯。
- Polyoxyethylene glycols containing tertiary amine groups were synthesizedwith different amine initiators. 以胺类化合物为起始剂,制备了几种含叔胺基的聚氧化乙烯二醇。
- The kinetics of polymerization of alcohol polyoxyethylene ether is studied in this paper. 本文研究了脂肪醇聚氧乙烯醚的聚合反应动力学。
- The mechanism of scavenging DPPH radical using dihydromyricetin and dihydromyricetin laurate as antioxidants was explored by quantum chemistry theory. 并用量子化学方法对二氢杨梅素衍生物的酯化度与清除DPPH自由基抗氧化活性之间的关系进行分析和解释。
- Product Name: Di butyl tin Laurate Other Name: DBTL Chemical structural formula: Property: Colorless or yellowish transparent liquid. 用途: 产品名称:二月桂酸二丁基锡 别名:月桂酸锡 分子结构式: 性状:无色或微黄色透明液体。
- The effect of the amount of AA, SAS and polyoxyethylene fatty acids on superplasticizer performance were discussed. 分别讨论了磺酸基单体用量、羧基单体用量、脂肪醇聚氧乙烯醚单体用量对减水剂性能的影响。
- Surface active properties of disodium polyoxyethylene fatty acid ethanolamide sulfosuccinates were investigated. 研究了聚氧乙烯脂肪酸乙醇酰胺磺基琥珀酸单酯二钠的表面活性。
- Glyceryl dilaurate was synthesized through two steps reaction by sodium Laurate and epichlorohydrin with the help of phase translational catalyst cetyl trimethyl ammonium bromide. 以月桂酸钠和环氧氯丙烷为起始原料,在相转移催化剂十六烷基三甲基溴化氨作用下,经过两步反应,合成了二月桂酸甘油酯。
- Objective: To study effect of Laurate alcohol ester phenylacetate as precursor on thallus itself and fermentation unit in penicillin fermentation process. 目的:研究苯乙酸月桂醇酯作为前体对青霉素发酵过程中菌体本身和发酵单位的影响。
- Through oxyethylenation with mink oil as monomer, mink oil polyoxyethylene ether nononic sur factant was synthetized, and applied,to the shampoo. 以貂油为单体进行氧乙烯化反应,合成貂油聚氧乙烯醚型非离子表面活性剂,并在洗发液中应用。
- The role of polyoxyethylene triol,rosin polyester polyol and asphalt in the asphalt-polyurethane rigid foam was stressed. 重点介绍了聚氧乙烯三醇、松香芳烃聚酯多元醇在配方中的作用。