[article]
Titre : |
Synthesis and surface properties of novel gemini surfactants |
Type de document : |
texte imprimé |
Auteurs : |
Zhang Zhang, Auteur ; Zhang Zhen-Xian, Auteur ; Liu Yu-rong, Auteur ; Zhang Yu, Auteur ; Chen Jie, Auteur |
Année de publication : |
2012 |
Article en page(s) : |
p. 413-416 |
Note générale : |
Bibliogr. |
Langues : |
Anglais (eng) |
Catégories : |
Surfactants Tension superficielle
|
Tags : |
'Surfactant gemini' cationique' dimérique' 'Tension interfaciale' |
Index. décimale : |
668.1 Agents tensioactifs : savons, détergents |
Résumé : |
Novel Gemini surfactants containing amide group linkage were prepared with fatty acid, diamine and dihalide by simple organic reaction, and characterized with IR, and elemental analysis (EA). As the results show, the structures of the products obtained correspond to the target compounds designed. By surface tension scanning, these Gemini surfactants have excellent surface activity with low c.m.c. and surface tension, the lowest c.m.c value was 9.12 × 10–6 mol/L for surfactant Bi-18(4). |
DOI : |
10.3139/113.110211 |
Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=15878 |
in TENSIDE, SURFACTANTS, DETERGENTS > Vol. 49, N° 5 (09-10/2012) . - p. 413-416
[article]
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