Amphiphilic poly-n-vinyl-2-pyrrolidone: Synthesis, properties, nanoparticles

被引：0
作者：
Kulikov P.P. [1 ]
Kuskov A.N. [2 ]
Goryachaya A.V. [1 ]
Luss A.N. [1 ]
Shtil’man M.I. [1 ]
机构：
[1] Mendeleev University of Chemical Technology of Russia, Moscow
[2] Moscow Polytechnic University, Moscow
来源：
Polymer Science, Series D | 2017年 / 10卷 / 3期
关键词：
amphiphilic polymers; Dil; micelles; nanoparticles; poly-N-vinyl-2-pyrrolidone;
D O I：
10.1134/S199542121703008X
中图分类号：
学科分类号：
摘要：
Water-soluble amphiphilic polymers based on N-vinyl-2-pyrrolidone (Amph-PVP) have been synthesized. Amphiphilic diblock polymers have been obtained via a single-step technique. For the synthesized amphiphilic polymers, the critical concentrations of mycelium formation (CCM) have been determined. The structure of the polymers obtained was confirmed by IR and NMR spectroscopy. The critical concentration of micelle formation (CCM) for the synthesized polymers has been found to be in the micromolar range. The fluorescent dye 1,1′-dioctadecyl-3,3,3′,3′-tetramethylindocarbocyanine perchlorate (Dil) was chosen as a model substance for the synthesis of nanoparticles. Micellar particles were obtained via an ultrasonic technique followed by evaporation of the organic solvent (emulsion method). © 2017, Pleiades Publishing, Ltd.
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页码：263 / 268
页数：5
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