Magnetic poly(glycidyl methacrylate)-based microspheres prepared by suspension polymerization in the presence of modified La0.75Sr0.25MnO3 nanoparticles

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F09%3A00322315" target="_blank" >RIV/68378271:_____/09:00322315 - isvavai.cz</a>

Alternative codes found

RIV/61389013:_____/09:00322315

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Magnetic poly(glycidyl methacrylate)-based microspheres prepared by suspension polymerization in the presence of modified La0.75Sr0.25MnO3 nanoparticles

Original language description

With the aim of preparing new magnetic poly(glycidyl methacrylate) microspheres suitable for magnetic separation, La0.75Sr0.25MnO3 nanoparticles were selected as a core material. In order to improve their compatibility with PGMA, the surface of the nanoparticles was treated with penta(methylethylene glycol) phosphate methacrylate as a stabilizer. Subsequently, the nanoparticles were encapsulated by the suspension polymerization of glycidyl methacrylate resulting in a relatively homogeneous distributionof La0.75Sr0.25MnO3 nanoparticle aggregates inside the polymer microspheres. Both PMGPMA-coated La0.75Sr0.25MnO3 nanoparticles and magnetic PGMA microspheres were characterized in terms of morphology, particle size, composition and magnetic properties bythe appropriate methods, such as X-ray diffraction, FTIR spectroscopy, thermogravimetric analysis, transmission electron microscopy, light microscopy and SQUID magnetometry.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CD - Macromolecular chemistry

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

European Polymer Journal

ISSN

0014-3057

e-ISSN

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Volume of the periodical

45

Issue of the periodical within the volume

4

Country of publishing house

GB - UNITED KINGDOM

Number of pages

8

Pages from-to

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UT code for WoS article

000264968900005

EID of the result in the Scopus database

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