Synthesis and properties of amino acid glucose ester dimeric surfactants

doi:10.1080/01932691.2017.1316204

	Synthesis and properties of amino acid glucose ester dimeric surfactants
	Wang, Wenjing 1; An, Dong 2; Ye, Zhiwen 1
刊名	JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY
	2018
卷号	39 期号:2 页码:292-297
关键词	Gucose Ester Micellization Surfactivity Thermodynamic Parameters
ISSN号	0193-2691
DOI	10.1080/01932691.2017.1316204
文献子类	Article
英文摘要	Two series of lysine glucose ester AOT surfactants and glutamic acid glucose ester Bola surfactants were synthesized, using L-lysine, L-glutamic acid, and alpha-D-methylglucoside as raw materials. The structures of glucose esters were confirmed by H-1 NMR and ESI-MS. Some surface activities were studied, such as cmc, gamma(cmc), C-20, Gamma(max), and A(min). The results showed that cmc decreased, but gamma(cmc) increased with the lengthening of hydrophobic chain. The thermodynamic parameters of micellization (Delta G(m)(theta), Delta H-m(theta), Delta S-m(theta)) indicated that the micellization processes of glucose esters were spontaneous and exothermic, driven by entropy.
WOS关键词	GEMINI IMIDAZOLIUM SURFACTANTS ; AQUEOUS-SOLUTION ; AGGREGATION BEHAVIOR ; MICELLIZATION
WOS研究方向	Chemistry
语种	英语
出版者	TAYLOR & FRANCIS INC
WOS记录号	WOS:000426926500017
内容类型	期刊论文
源URL	[http://ir.qibebt.ac.cn/handle/337004/10699]
专题	中国科学院青岛生物能源与过程研究所
通讯作者	Ye, Zhiwen
作者单位	1.Nanjing Univ Sci & Technol, Sch Chem Engn, Nanjing 210094, Jiangsu, Peoples R China 2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao, Peoples R China
推荐引用方式 GB/T 7714	Wang, Wenjing,An, Dong,Ye, Zhiwen. Synthesis and properties of amino acid glucose ester dimeric surfactants[J]. JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY,2018,39(2):292-297.
APA	Wang, Wenjing,An, Dong,&Ye, Zhiwen.(2018).Synthesis and properties of amino acid glucose ester dimeric surfactants.JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY,39(2),292-297.
MLA	Wang, Wenjing,et al."Synthesis and properties of amino acid glucose ester dimeric surfactants".JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY 39.2(2018):292-297.