Graft polymerization synthesis and application of magnetic Fe₃O₄/polyacrylic acid composite nanoparticles
Fe₃O₄ magnetic nanoparticles were prepared by coprecipitation using NH₃ · H₂O as the precipitating agent, and were characterized by Fourier transform infrared spectroscopy (FTIR), transmission electron microscopy (TEM), and X-ray powder diffraction (XRD). The compatibility between the Fe₃O₄ nanopart...
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Veröffentlicht in: | Journal of applied polymer science 2007-11, Vol.106 (3), p.1439-1447 |
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creator | Hong, R.Y Pan, T.T Han, Y.P Zhang, S.Z Li, H.Z Ding, J |
description | Fe₃O₄ magnetic nanoparticles were prepared by coprecipitation using NH₃ · H₂O as the precipitating agent, and were characterized by Fourier transform infrared spectroscopy (FTIR), transmission electron microscopy (TEM), and X-ray powder diffraction (XRD). The compatibility between the Fe₃O₄ nanoparticles and water were enhanced by grafting acrylic acid onto the nanoparticle surface. FTIR, XRD, thermogravimetry (TG), and differential scanning calorimetry (DSC) were used to characterize the resultant sample. The effects of initiator dosage, monomer concentration, and reaction temperature on the characteristics of surface-modified Fe₃O₄ nanoparticles were investigated. Moreover, magnetic fluids (MF), prepared by dispersing the PAA grafted Fe₃O₄ nanoparticles in water, were characterized using UV-vis spectrophotometer, Gouy magnetic balance, and laser particle-size analyzer. The rheological characteristics of magnetic fluid were investigated using capillary and rotating rheometers. The MF was added to prepare PVA thin film to improve mechanical properties. © 2007 Wiley Periodicals, Inc. J Appl Polym Sci 2007 |
doi_str_mv | 10.1002/app.25142 |
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The compatibility between the Fe₃O₄ nanoparticles and water were enhanced by grafting acrylic acid onto the nanoparticle surface. FTIR, XRD, thermogravimetry (TG), and differential scanning calorimetry (DSC) were used to characterize the resultant sample. The effects of initiator dosage, monomer concentration, and reaction temperature on the characteristics of surface-modified Fe₃O₄ nanoparticles were investigated. Moreover, magnetic fluids (MF), prepared by dispersing the PAA grafted Fe₃O₄ nanoparticles in water, were characterized using UV-vis spectrophotometer, Gouy magnetic balance, and laser particle-size analyzer. The rheological characteristics of magnetic fluid were investigated using capillary and rotating rheometers. The MF was added to prepare PVA thin film to improve mechanical properties. © 2007 Wiley Periodicals, Inc. J Appl Polym Sci 2007</description><identifier>ISSN: 0021-8995</identifier><identifier>EISSN: 1097-4628</identifier><identifier>DOI: 10.1002/app.25142</identifier><identifier>CODEN: JAPNAB</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc., A Wiley Company</publisher><subject>acrylic acid ; Applied sciences ; Composites ; Exact sciences and technology ; Fe3O4 nanoparticles ; Forms of application and semi-finished materials ; graft polymerization ; magnetic fluid ; Polymer industry, paints, wood ; surface modification ; Technology of polymers</subject><ispartof>Journal of applied polymer science, 2007-11, Vol.106 (3), p.1439-1447</ispartof><rights>Copyright © 2006 Wiley Periodicals, Inc.</rights><rights>2008 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fapp.25142$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fapp.25142$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=19066233$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Hong, R.Y</creatorcontrib><creatorcontrib>Pan, T.T</creatorcontrib><creatorcontrib>Han, Y.P</creatorcontrib><creatorcontrib>Zhang, S.Z</creatorcontrib><creatorcontrib>Li, H.Z</creatorcontrib><creatorcontrib>Ding, J</creatorcontrib><title>Graft polymerization synthesis and application of magnetic Fe₃O₄/polyacrylic acid composite nanoparticles</title><title>Journal of applied polymer science</title><addtitle>J. Appl. Polym. Sci</addtitle><description>Fe₃O₄ magnetic nanoparticles were prepared by coprecipitation using NH₃ · H₂O as the precipitating agent, and were characterized by Fourier transform infrared spectroscopy (FTIR), transmission electron microscopy (TEM), and X-ray powder diffraction (XRD). The compatibility between the Fe₃O₄ nanoparticles and water were enhanced by grafting acrylic acid onto the nanoparticle surface. FTIR, XRD, thermogravimetry (TG), and differential scanning calorimetry (DSC) were used to characterize the resultant sample. The effects of initiator dosage, monomer concentration, and reaction temperature on the characteristics of surface-modified Fe₃O₄ nanoparticles were investigated. Moreover, magnetic fluids (MF), prepared by dispersing the PAA grafted Fe₃O₄ nanoparticles in water, were characterized using UV-vis spectrophotometer, Gouy magnetic balance, and laser particle-size analyzer. The rheological characteristics of magnetic fluid were investigated using capillary and rotating rheometers. The MF was added to prepare PVA thin film to improve mechanical properties. © 2007 Wiley Periodicals, Inc. J Appl Polym Sci 2007</description><subject>acrylic acid</subject><subject>Applied sciences</subject><subject>Composites</subject><subject>Exact sciences and technology</subject><subject>Fe3O4 nanoparticles</subject><subject>Forms of application and semi-finished materials</subject><subject>graft polymerization</subject><subject>magnetic fluid</subject><subject>Polymer industry, paints, wood</subject><subject>surface modification</subject><subject>Technology of polymers</subject><issn>0021-8995</issn><issn>1097-4628</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNpFkM1uFDEQhC0EEkvgwBPgC9wm27bHHvsYRWRBrJKVQsTR6p2xg2H-sCcKwzHwpHmSOJmI9KVbqq9apSLkLYNDBsDXOI6HXLKSPyMrBqYqSsX1c7LKGiu0MfIleZXSDwDGJKgV6TYR_UTHoZ07F8MfnMLQ0zT303eXQqLYNzT_bEO9KIOnHV72bgo1PXG3N3_Pbm_-re_tWMc5YxTr0NB66MYhhcnRHvthxJj51qXX5IXHNrk3j_uAXJx8_Hr8qdiebT4fH20Lz0vNCw51VYnG-VJJj3snUAMDqRteCs33pgFeKcOkrAzuG-21Z8apJo8CI81eHJAPy98xDr-uXJpsF1Lt2hZ7N1wlKwCk0dJk8P0jiKnG1kfs65DsGEOHcbbMgFJciMytF-46tG5-0sHet25zQ_ahdXu02z0c2VEsjpAm9_u_A-NPqypRSfvtdGP1bluW8MVYmfl3C-9xsHgZc4qLcw4sR9UACoS4A7jQkkg</recordid><startdate>20071105</startdate><enddate>20071105</enddate><creator>Hong, R.Y</creator><creator>Pan, T.T</creator><creator>Han, Y.P</creator><creator>Zhang, S.Z</creator><creator>Li, H.Z</creator><creator>Ding, J</creator><general>Wiley Subscription Services, Inc., A Wiley Company</general><general>Wiley</general><scope>FBQ</scope><scope>BSCLL</scope><scope>IQODW</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20071105</creationdate><title>Graft polymerization synthesis and application of magnetic Fe₃O₄/polyacrylic acid composite nanoparticles</title><author>Hong, R.Y ; Pan, T.T ; Han, Y.P ; Zhang, S.Z ; Li, H.Z ; Ding, J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-f2482-20c773def465fabe3a801058d24382b9d0276915579abd8f8f19e6dddd60959b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>acrylic acid</topic><topic>Applied sciences</topic><topic>Composites</topic><topic>Exact sciences and technology</topic><topic>Fe3O4 nanoparticles</topic><topic>Forms of application and semi-finished materials</topic><topic>graft polymerization</topic><topic>magnetic fluid</topic><topic>Polymer industry, paints, wood</topic><topic>surface modification</topic><topic>Technology of polymers</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hong, R.Y</creatorcontrib><creatorcontrib>Pan, T.T</creatorcontrib><creatorcontrib>Han, Y.P</creatorcontrib><creatorcontrib>Zhang, S.Z</creatorcontrib><creatorcontrib>Li, H.Z</creatorcontrib><creatorcontrib>Ding, J</creatorcontrib><collection>AGRIS</collection><collection>Istex</collection><collection>Pascal-Francis</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of applied polymer science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hong, R.Y</au><au>Pan, T.T</au><au>Han, Y.P</au><au>Zhang, S.Z</au><au>Li, H.Z</au><au>Ding, J</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Graft polymerization synthesis and application of magnetic Fe₃O₄/polyacrylic acid composite nanoparticles</atitle><jtitle>Journal of applied polymer science</jtitle><addtitle>J. Appl. Polym. Sci</addtitle><date>2007-11-05</date><risdate>2007</risdate><volume>106</volume><issue>3</issue><spage>1439</spage><epage>1447</epage><pages>1439-1447</pages><issn>0021-8995</issn><eissn>1097-4628</eissn><coden>JAPNAB</coden><abstract>Fe₃O₄ magnetic nanoparticles were prepared by coprecipitation using NH₃ · H₂O as the precipitating agent, and were characterized by Fourier transform infrared spectroscopy (FTIR), transmission electron microscopy (TEM), and X-ray powder diffraction (XRD). The compatibility between the Fe₃O₄ nanoparticles and water were enhanced by grafting acrylic acid onto the nanoparticle surface. FTIR, XRD, thermogravimetry (TG), and differential scanning calorimetry (DSC) were used to characterize the resultant sample. The effects of initiator dosage, monomer concentration, and reaction temperature on the characteristics of surface-modified Fe₃O₄ nanoparticles were investigated. Moreover, magnetic fluids (MF), prepared by dispersing the PAA grafted Fe₃O₄ nanoparticles in water, were characterized using UV-vis spectrophotometer, Gouy magnetic balance, and laser particle-size analyzer. The rheological characteristics of magnetic fluid were investigated using capillary and rotating rheometers. The MF was added to prepare PVA thin film to improve mechanical properties. © 2007 Wiley Periodicals, Inc. J Appl Polym Sci 2007</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc., A Wiley Company</pub><doi>10.1002/app.25142</doi><tpages>9</tpages></addata></record> |
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subjects | acrylic acid Applied sciences Composites Exact sciences and technology Fe3O4 nanoparticles Forms of application and semi-finished materials graft polymerization magnetic fluid Polymer industry, paints, wood surface modification Technology of polymers |
title | Graft polymerization synthesis and application of magnetic Fe₃O₄/polyacrylic acid composite nanoparticles |
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