Please use this identifier to cite or link to this item: http://essuir.sumdu.edu.ua/handle/123456789/34943
Or use following links to share this resource in social networks: Recommend this item
Title Block Copolymers Containing Poly(acrylic acid) for Stabilization of Vitamin E and Silver Nanoparticles in Aqueous Solutions
Authors Permyakova, N.M.
Zheltonozhskaya, T.B.
Maksin, V.I.
Kaplunenko, V.G.
Revko, O.V.
ORCID
Keywords Block copolymer
Intramolecular polycomplex
Micellization
Encapsulation
Vitamin E
Silver
Type Conference Papers
Date of Issue 2012
URI http://essuir.sumdu.edu.ua/handle/123456789/34943
Publisher Sumy State University
License
Citation Block Copolymers Containing Poly(acrylic acid) for Stabilization of Vitamin E and Silver Nanoparticles in Aqueous Solutions [Текст] / N.M. Permyakova, T.B. Zheltonozhskaya, V.I. Maksin et al. // Nanomaterials: Applications & Properties (NAP-2012) : 2-nd International conference, Alushta, the Crimea, September 17-22, 2012 / Edited by: A. Pogrebnjak. - Sumy : Sumy State University, 2012. - V.1, No1. - 01PCN37
Abstract We have synthesized asymmetric di- and triblock copolymers containing chemically complementary blocks of poly(acrylic acid) and methoxypoly(ethylene oxide) (PAAc-b-MOPEO) or poly(ethylene oxide) (PAAc-b-PEO-b-PAAc) using a template radical block copolymerization process. At low pH, polyacid blocks of these copolymers were protonated and formed the intramolecular polycomplexes (IntraPCs) with MOPEO or PEO blocks. Due to both the intramolecular complex formation and hydrophobic interactions between non-polar bound segments of the blocks, an intensive micellization in copolymer solutions at low pH took place. Aqueous copolymer solutions were used as nanocontainers for encapsulation of poorly soluble vitamin E and as nanoreactors for the silver nanoclusters/nanoparticles formation. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/34943
Appears in Collections: Наукові видання (ЕлІТ)

Views

China China
4
Egypt Egypt
1
France France
1
Germany Germany
5
Greece Greece
1
India India
1
Ireland Ireland
127748
Japan Japan
1
Lithuania Lithuania
1
Norway Norway
1
Russia Russia
4
Singapore Singapore
1
South Korea South Korea
2526587
Turkey Turkey
5
Ukraine Ukraine
1263626
United Kingdom United Kingdom
632583
United States United States
9606903
Unknown Country Unknown Country
76
Vietnam Vietnam
3080

Downloads

China China
14
Egypt Egypt
233179
France France
1
Germany Germany
14160630
Luxembourg Luxembourg
1
Russia Russia
1
Ukraine Ukraine
2526587
United Kingdom United Kingdom
1
United States United States
632584
Unknown Country Unknown Country
73
Vietnam Vietnam
1

Files

File Size Format Downloads
princon_2012_1_1_39.pdf 483,51 kB Adobe PDF 17553072

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.