کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5410579 1506558 2015 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Amidoamine double tailed cationic surfactant based on dimethylaminopropylamine: Synthesis, characterization and evaluation as biocide
ترجمه فارسی عنوان
سدیم آمینو آمین دی آمین دی آمینو آمین دی آمین دی آمینو آمین دی آمینوپروپیل آمین:
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
چکیده انگلیسی
Three amidoamine cationic surfactants with double tailed were prepared and their chemical structures was confirmed using spectroscopic analysis like FTIR and 1H NMR. The surface parameters of the amidoamine surfactants were determined from surface tension and conductance measurements. The double tailed amidoamine surfactant shown low critical micelle concentration than conventional surfactants with their dependence on chain length and temperatures. Thermodynamic parameters clarified the tendency of surfactants to adsorb at interface than to form micelle and both of the two processes depend on the alkyl chain and temperature. The prepared surfactants were evaluated against microorganism showing that they have good biological activity against both Gram positive and negative bacteria but they have no effect on fungi.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Liquids - Volume 212, December 2015, Pages 699-707
نویسندگان
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