Loading…
Preparation of novel magnetic polyurethane foam nanocomposites by using core-shell nanoparticles
Abstract Iron oxide magnetic nanoparticles (NP's) converted to the core- shell structres by reacting with by n-(2-aminoethyl)-3-aminopropyl trimethoxysilane (AEAP) incorporated in polyurethane flexible (PUF) foam formulations. Fourier transform spectra, thermal gravimetric analysis, scanning el...
Saved in:
Published in: | Polímeros, ciência e tecnologia ciência e tecnologia, 2016-10, Vol.26 (4), p.297-303 |
---|---|
Main Authors: | , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
cited_by | cdi_FETCH-LOGICAL-c384t-db8f20355453bbf2b3c2817c5a184e715957b523fed993800ffbf56850ecf4133 |
---|---|
cites | cdi_FETCH-LOGICAL-c384t-db8f20355453bbf2b3c2817c5a184e715957b523fed993800ffbf56850ecf4133 |
container_end_page | 303 |
container_issue | 4 |
container_start_page | 297 |
container_title | Polímeros, ciência e tecnologia |
container_volume | 26 |
creator | Nikje, Mir Mohammad Alavi Moghaddam, Sahebeh Tamaddoni Noruzian, Maede |
description | Abstract Iron oxide magnetic nanoparticles (NP's) converted to the core- shell structres by reacting with by n-(2-aminoethyl)-3-aminopropyl trimethoxysilane (AEAP) incorporated in polyurethane flexible (PUF) foam formulations. Fourier transform spectra, thermal gravimetric analysis, scanning electron images, thermo-mechanical analysis and magnetic properties of the prepared nanocomposites were studied. Obtained data shown that by the increasing of the amine modified magnetic iron oxide NP's up to 3% in the polymer matrix, thermal and magnetic properties improved in comparison with pristine foams. In addition, due to the presence of functional groups on the magnetic NP's surface, hard phases formation decrease in the bulk polymer and cause decreasing of glass transition temperature. |
doi_str_mv | 10.1590/0104-1428.2193 |
format | article |
fullrecord | <record><control><sourceid>scielo_doaj_</sourceid><recordid>TN_cdi_doaj_primary_oai_doaj_org_article_15635c06152f430aac201c3544552248</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><scielo_id>S0104_14282016000400297</scielo_id><doaj_id>oai_doaj_org_article_15635c06152f430aac201c3544552248</doaj_id><sourcerecordid>S0104_14282016000400297</sourcerecordid><originalsourceid>FETCH-LOGICAL-c384t-db8f20355453bbf2b3c2817c5a184e715957b523fed993800ffbf56850ecf4133</originalsourceid><addsrcrecordid>eNpFkctOwzAQRS0EEqWwZe0fSBk_JnGWqOJRqRJIwNo4rt2mSuLKTpH69yS0KquRZuZc3blDyD2DGcMSHoCBzJjkasZZKS7IhOWFypDl5SWZnIfX5CalLQAvoWQT8v0e3c5E09eho8HTLvy4hrZm3bm-tnQXmsM-un5jOkd9MC3tTBdsaHch1b1LtDrQfaq7NbUhuixtXNP8rQyaA9-4dEuuvGmSuzvVKfl6fvqcv2bLt5fF_HGZWaFkn60q5TkIRImiqjyvhOWKFRYNU9IVw4FYVMiFd6uyFArA-8pjrhCc9ZIJMSWLo-4qmK3exbo18aCDqfVfI8S1PlnSDHOBFnKG3EsBxlgOzAqUEpFzqQat2VEr2do1QW_DPnaDef0xxqjHGAciBwA5Bln8AzaGlKLzZwMM9PgcfQb1-BzxC4kgfvw</addsrcrecordid><sourcetype>Open Website</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Preparation of novel magnetic polyurethane foam nanocomposites by using core-shell nanoparticles</title><source>SciELO</source><creator>Nikje, Mir Mohammad Alavi ; Moghaddam, Sahebeh Tamaddoni ; Noruzian, Maede</creator><creatorcontrib>Nikje, Mir Mohammad Alavi ; Moghaddam, Sahebeh Tamaddoni ; Noruzian, Maede</creatorcontrib><description>Abstract Iron oxide magnetic nanoparticles (NP's) converted to the core- shell structres by reacting with by n-(2-aminoethyl)-3-aminopropyl trimethoxysilane (AEAP) incorporated in polyurethane flexible (PUF) foam formulations. Fourier transform spectra, thermal gravimetric analysis, scanning electron images, thermo-mechanical analysis and magnetic properties of the prepared nanocomposites were studied. Obtained data shown that by the increasing of the amine modified magnetic iron oxide NP's up to 3% in the polymer matrix, thermal and magnetic properties improved in comparison with pristine foams. In addition, due to the presence of functional groups on the magnetic NP's surface, hard phases formation decrease in the bulk polymer and cause decreasing of glass transition temperature.</description><identifier>ISSN: 0104-1428</identifier><identifier>ISSN: 1678-5169</identifier><identifier>EISSN: 1678-5169</identifier><identifier>DOI: 10.1590/0104-1428.2193</identifier><language>eng</language><publisher>Associação Brasileira de Polímeros</publisher><subject>magnetic iron oxide ; magnetic nanoparticles ; N-(2-aminoethyl)-3-aminopropyl trimethoxysilane (AEAP) ; POLYMER SCIENCE ; Polyurethane flexible (PUF) foam</subject><ispartof>Polímeros, ciência e tecnologia, 2016-10, Vol.26 (4), p.297-303</ispartof><rights>This work is licensed under a Creative Commons Attribution 4.0 International License.</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c384t-db8f20355453bbf2b3c2817c5a184e715957b523fed993800ffbf56850ecf4133</citedby><cites>FETCH-LOGICAL-c384t-db8f20355453bbf2b3c2817c5a184e715957b523fed993800ffbf56850ecf4133</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,24150,27924,27925</link.rule.ids></links><search><creatorcontrib>Nikje, Mir Mohammad Alavi</creatorcontrib><creatorcontrib>Moghaddam, Sahebeh Tamaddoni</creatorcontrib><creatorcontrib>Noruzian, Maede</creatorcontrib><title>Preparation of novel magnetic polyurethane foam nanocomposites by using core-shell nanoparticles</title><title>Polímeros, ciência e tecnologia</title><addtitle>Polímeros</addtitle><description>Abstract Iron oxide magnetic nanoparticles (NP's) converted to the core- shell structres by reacting with by n-(2-aminoethyl)-3-aminopropyl trimethoxysilane (AEAP) incorporated in polyurethane flexible (PUF) foam formulations. Fourier transform spectra, thermal gravimetric analysis, scanning electron images, thermo-mechanical analysis and magnetic properties of the prepared nanocomposites were studied. Obtained data shown that by the increasing of the amine modified magnetic iron oxide NP's up to 3% in the polymer matrix, thermal and magnetic properties improved in comparison with pristine foams. In addition, due to the presence of functional groups on the magnetic NP's surface, hard phases formation decrease in the bulk polymer and cause decreasing of glass transition temperature.</description><subject>magnetic iron oxide</subject><subject>magnetic nanoparticles</subject><subject>N-(2-aminoethyl)-3-aminopropyl trimethoxysilane (AEAP)</subject><subject>POLYMER SCIENCE</subject><subject>Polyurethane flexible (PUF) foam</subject><issn>0104-1428</issn><issn>1678-5169</issn><issn>1678-5169</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>DOA</sourceid><recordid>eNpFkctOwzAQRS0EEqWwZe0fSBk_JnGWqOJRqRJIwNo4rt2mSuLKTpH69yS0KquRZuZc3blDyD2DGcMSHoCBzJjkasZZKS7IhOWFypDl5SWZnIfX5CalLQAvoWQT8v0e3c5E09eho8HTLvy4hrZm3bm-tnQXmsM-un5jOkd9MC3tTBdsaHch1b1LtDrQfaq7NbUhuixtXNP8rQyaA9-4dEuuvGmSuzvVKfl6fvqcv2bLt5fF_HGZWaFkn60q5TkIRImiqjyvhOWKFRYNU9IVw4FYVMiFd6uyFArA-8pjrhCc9ZIJMSWLo-4qmK3exbo18aCDqfVfI8S1PlnSDHOBFnKG3EsBxlgOzAqUEpFzqQat2VEr2do1QW_DPnaDef0xxqjHGAciBwA5Bln8AzaGlKLzZwMM9PgcfQb1-BzxC4kgfvw</recordid><startdate>20161001</startdate><enddate>20161001</enddate><creator>Nikje, Mir Mohammad Alavi</creator><creator>Moghaddam, Sahebeh Tamaddoni</creator><creator>Noruzian, Maede</creator><general>Associação Brasileira de Polímeros</general><scope>AAYXX</scope><scope>CITATION</scope><scope>GPN</scope><scope>DOA</scope></search><sort><creationdate>20161001</creationdate><title>Preparation of novel magnetic polyurethane foam nanocomposites by using core-shell nanoparticles</title><author>Nikje, Mir Mohammad Alavi ; Moghaddam, Sahebeh Tamaddoni ; Noruzian, Maede</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c384t-db8f20355453bbf2b3c2817c5a184e715957b523fed993800ffbf56850ecf4133</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>magnetic iron oxide</topic><topic>magnetic nanoparticles</topic><topic>N-(2-aminoethyl)-3-aminopropyl trimethoxysilane (AEAP)</topic><topic>POLYMER SCIENCE</topic><topic>Polyurethane flexible (PUF) foam</topic><toplevel>online_resources</toplevel><creatorcontrib>Nikje, Mir Mohammad Alavi</creatorcontrib><creatorcontrib>Moghaddam, Sahebeh Tamaddoni</creatorcontrib><creatorcontrib>Noruzian, Maede</creatorcontrib><collection>CrossRef</collection><collection>SciELO</collection><collection>Directory of Open Access Journals</collection><jtitle>Polímeros, ciência e tecnologia</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nikje, Mir Mohammad Alavi</au><au>Moghaddam, Sahebeh Tamaddoni</au><au>Noruzian, Maede</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preparation of novel magnetic polyurethane foam nanocomposites by using core-shell nanoparticles</atitle><jtitle>Polímeros, ciência e tecnologia</jtitle><addtitle>Polímeros</addtitle><date>2016-10-01</date><risdate>2016</risdate><volume>26</volume><issue>4</issue><spage>297</spage><epage>303</epage><pages>297-303</pages><issn>0104-1428</issn><issn>1678-5169</issn><eissn>1678-5169</eissn><abstract>Abstract Iron oxide magnetic nanoparticles (NP's) converted to the core- shell structres by reacting with by n-(2-aminoethyl)-3-aminopropyl trimethoxysilane (AEAP) incorporated in polyurethane flexible (PUF) foam formulations. Fourier transform spectra, thermal gravimetric analysis, scanning electron images, thermo-mechanical analysis and magnetic properties of the prepared nanocomposites were studied. Obtained data shown that by the increasing of the amine modified magnetic iron oxide NP's up to 3% in the polymer matrix, thermal and magnetic properties improved in comparison with pristine foams. In addition, due to the presence of functional groups on the magnetic NP's surface, hard phases formation decrease in the bulk polymer and cause decreasing of glass transition temperature.</abstract><pub>Associação Brasileira de Polímeros</pub><doi>10.1590/0104-1428.2193</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
fulltext | fulltext |
identifier | ISSN: 0104-1428 |
ispartof | Polímeros, ciência e tecnologia, 2016-10, Vol.26 (4), p.297-303 |
issn | 0104-1428 1678-5169 1678-5169 |
language | eng |
recordid | cdi_doaj_primary_oai_doaj_org_article_15635c06152f430aac201c3544552248 |
source | SciELO |
subjects | magnetic iron oxide magnetic nanoparticles N-(2-aminoethyl)-3-aminopropyl trimethoxysilane (AEAP) POLYMER SCIENCE Polyurethane flexible (PUF) foam |
title | Preparation of novel magnetic polyurethane foam nanocomposites by using core-shell nanoparticles |
url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-25T05%3A02%3A46IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-scielo_doaj_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Preparation%20of%20novel%20magnetic%20polyurethane%20foam%20nanocomposites%20by%20using%20core-shell%20nanoparticles&rft.jtitle=Poli%CC%81meros,%20cie%CC%82ncia%20e%20tecnologia&rft.au=Nikje,%20Mir%20Mohammad%20Alavi&rft.date=2016-10-01&rft.volume=26&rft.issue=4&rft.spage=297&rft.epage=303&rft.pages=297-303&rft.issn=0104-1428&rft.eissn=1678-5169&rft_id=info:doi/10.1590/0104-1428.2193&rft_dat=%3Cscielo_doaj_%3ES0104_14282016000400297%3C/scielo_doaj_%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c384t-db8f20355453bbf2b3c2817c5a184e715957b523fed993800ffbf56850ecf4133%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rft_scielo_id=S0104_14282016000400297&rfr_iscdi=true |