Magnetic hollow poly(N-isopropylacrylamide-co-N,N'-methylenebisacrylamide-co-glycidyl acrylate) particles prepared by inverse emulsion polymerization

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F13%3A00388055" target="_blank" >RIV/61389013:_____/13:00388055 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985530:_____/13:00388055

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s00396-012-2609-y" target="_blank" >http://dx.doi.org/10.1007/s00396-012-2609-y</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00396-012-2609-y" target="_blank" >10.1007/s00396-012-2609-y</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Magnetic hollow poly(N-isopropylacrylamide-co-N,N'-methylenebisacrylamide-co-glycidyl acrylate) particles prepared by inverse emulsion polymerization

Popis výsledku v původním jazyce

Inverse emulsion copolymerization of N-isopropylacrylamide, N,N-methylenebisacrylamide and glycidyl acrylate (GA) was investigated in paraffin oil in the presence of ?-Fe2O3 nanoparticles dispersed in a water/glycerol mixture. The resulting magnetic polymer particles were characterized regarding the morphology, size, polydispersity, iron content, and the temperature-dependent phase transition using optical microscopy, transmission electron microscopy, scanning electron microscopy, atomic absorption spectroscopy, and differential scanning calorimetry. Magnetic properties were examined using hysteresis loop measurements and by analyzing the magnetic susceptibility with respect to temperature. We have also investigated the influence of the concentration of ?-Fe2O3 and GA in monomers on properties of the particles (morphology, size, and presence of oxirane groups). The particles possessed a hollow structure as a result of phase separation between water/glycerol hydrophilic solvents in the

Název v anglickém jazyce

Magnetic hollow poly(N-isopropylacrylamide-co-N,N'-methylenebisacrylamide-co-glycidyl acrylate) particles prepared by inverse emulsion polymerization

Popis výsledku anglicky

Inverse emulsion copolymerization of N-isopropylacrylamide, N,N-methylenebisacrylamide and glycidyl acrylate (GA) was investigated in paraffin oil in the presence of ?-Fe2O3 nanoparticles dispersed in a water/glycerol mixture. The resulting magnetic polymer particles were characterized regarding the morphology, size, polydispersity, iron content, and the temperature-dependent phase transition using optical microscopy, transmission electron microscopy, scanning electron microscopy, atomic absorption spectroscopy, and differential scanning calorimetry. Magnetic properties were examined using hysteresis loop measurements and by analyzing the magnetic susceptibility with respect to temperature. We have also investigated the influence of the concentration of ?-Fe2O3 and GA in monomers on properties of the particles (morphology, size, and presence of oxirane groups). The particles possessed a hollow structure as a result of phase separation between water/glycerol hydrophilic solvents in the

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EE - Mikrobiologie, virologie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Colloid and Polymer Science

ISSN

0303-402X

e-ISSN

—

Svazek periodika

291

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

9

Strana od-do

205-213

Kód UT WoS článku

000313345300021

EID výsledku v databázi Scopus

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