کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
598381 | 1454088 | 2006 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Mixed surfactant–polyzwitterion self-assemblies in aqueous solutions
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
شیمی کلوئیدی و سطحی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Mixed surfactant–polyzwitterion self-assemblies in aqueous solutions Mixed surfactant–polyzwitterion self-assemblies in aqueous solutions](/preview/png/598381.png)
چکیده انگلیسی
The formation of pre-critical macromolecular self-assemblies resulting from a dipole–dipole interaction between the zwitterionic side groups of poly(dimethyl(methacryloxyethyl) ammonium propane sulfonate) in its aqueous, saltless solutions is proved viscosimetrically and by means of dynamic laser light scattering. The behavior of these self-assemblies in the presence of surfactants is determined by the interrelation of the two types of driving forces for self-association: dipole–dipole and hydrophobic interactions. This interrelation is controlled by the molar ratio of the surfactants and the zwitterionic monomer units, which bear the material causes for these interactions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Colloids and Surfaces A: Physicochemical and Engineering Aspects - Volumes 282–283, 20 July 2006, Pages 129–133
Journal: Colloids and Surfaces A: Physicochemical and Engineering Aspects - Volumes 282–283, 20 July 2006, Pages 129–133
نویسندگان
Ivo A. Ivanov, Irena P. Kamenova, Ventsislava T. Georgieva, Elena B. Kamenska, George S. Georgiev,