DSC study of the cure kinetics during nanocomposite formation: Epoxy/poly(oxypropylene) diamine/organically modified montmorillonite system
The effect of an organically modified montmorillonite (OMMT) on the curing kinetics of a thermoset system based on a bisphenol A epoxy resin and a poly(oxypropylene)diamine curing agent were studied by means of differential scanning calorimetry (DSC) in isothermal and dynamic (constant heating rate)...
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| Veröffentlicht in: | Journal of applied polymer science 2006-01, Vol.99 (2), p.550-557 |
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| container_title | Journal of applied polymer science |
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| creator | Ivankovic, Marica Brnardic, Ivan Ivankovic, Hrvoje Mencer, Helena Jasna |
| description | The effect of an organically modified montmorillonite (OMMT) on the curing kinetics of a thermoset system based on a bisphenol A epoxy resin and a poly(oxypropylene)diamine curing agent were studied by means of differential scanning calorimetry (DSC) in isothermal and dynamic (constant heating rate) conditions. Montmorillonite and prepared composites were characterized by X‐ray diffraction analysis (XRD) and simultaneous differential scanning calorimetry–thermogravimetric analysis (DSC–TGA). Analysis of DSC data indicated that the presence of the filler has a very small effect on the kinetics of cure. A kinetic model, arising from an autocatalyzed reaction mechanism, was applied to the DSC data. Fairly good agreement between experimental and modeling data was obtained. © 2005 Wiley Periodicals, Inc. J Appl Polym Sci 99: 550–557, 2006 |
| doi_str_mv | 10.1002/app.22488 |
| format | Article |
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Montmorillonite and prepared composites were characterized by X‐ray diffraction analysis (XRD) and simultaneous differential scanning calorimetry–thermogravimetric analysis (DSC–TGA). Analysis of DSC data indicated that the presence of the filler has a very small effect on the kinetics of cure. A kinetic model, arising from an autocatalyzed reaction mechanism, was applied to the DSC data. Fairly good agreement between experimental and modeling data was obtained. © 2005 Wiley Periodicals, Inc. J Appl Polym Sci 99: 550–557, 2006</description><identifier>ISSN: 0021-8995</identifier><identifier>EISSN: 1097-4628</identifier><identifier>DOI: 10.1002/app.22488</identifier><identifier>CODEN: JAPNAB</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc., A Wiley Company</publisher><subject>Applied sciences ; clay ; Composites ; differential scanning calorimetry ; epoxy ; Exact sciences and technology ; Forms of application and semi-finished materials ; kinetics ; nanocomposites ; Polymer industry, paints, wood ; Technology of polymers</subject><ispartof>Journal of applied polymer science, 2006-01, Vol.99 (2), p.550-557</ispartof><rights>Copyright © 2005 Wiley Periodicals, Inc.</rights><rights>2006 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3378-5e58eef9ddc088345b394f2e878ed222b90c94a10a616f1c47ac5410683d64c33</citedby><cites>FETCH-LOGICAL-c3378-5e58eef9ddc088345b394f2e878ed222b90c94a10a616f1c47ac5410683d64c33</cites></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.22488$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fapp.22488$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,777,781,1413,27906,27907,45556,45557</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=17469470$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Ivankovic, Marica</creatorcontrib><creatorcontrib>Brnardic, Ivan</creatorcontrib><creatorcontrib>Ivankovic, Hrvoje</creatorcontrib><creatorcontrib>Mencer, Helena Jasna</creatorcontrib><title>DSC study of the cure kinetics during nanocomposite formation: Epoxy/poly(oxypropylene) diamine/organically modified montmorillonite system</title><title>Journal of applied polymer science</title><addtitle>J. Appl. Polym. Sci</addtitle><description>The effect of an organically modified montmorillonite (OMMT) on the curing kinetics of a thermoset system based on a bisphenol A epoxy resin and a poly(oxypropylene)diamine curing agent were studied by means of differential scanning calorimetry (DSC) in isothermal and dynamic (constant heating rate) conditions. Montmorillonite and prepared composites were characterized by X‐ray diffraction analysis (XRD) and simultaneous differential scanning calorimetry–thermogravimetric analysis (DSC–TGA). Analysis of DSC data indicated that the presence of the filler has a very small effect on the kinetics of cure. A kinetic model, arising from an autocatalyzed reaction mechanism, was applied to the DSC data. Fairly good agreement between experimental and modeling data was obtained. © 2005 Wiley Periodicals, Inc. J Appl Polym Sci 99: 550–557, 2006</description><subject>Applied sciences</subject><subject>clay</subject><subject>Composites</subject><subject>differential scanning calorimetry</subject><subject>epoxy</subject><subject>Exact sciences and technology</subject><subject>Forms of application and semi-finished materials</subject><subject>kinetics</subject><subject>nanocomposites</subject><subject>Polymer industry, paints, wood</subject><subject>Technology of polymers</subject><issn>0021-8995</issn><issn>1097-4628</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><recordid>eNp1kLlOxDAYhC0EEstR8AZukKAIaydO4tCh5dYKEGdpGR9gSGzLzorNM_DSGJajovpH-mc-aQaALYz2MEL5mHu_l-eE0iUwwqipM1LldBmM0g9ntGnKVbAW4wtCGJeoGoH3w5sJjP1MDtBp2D8rKGZBwVdjVW9EhHIWjH2CllsnXOddNL2C2oWO98bZfXjk3XwYe9cOO0n44PzQKqt2oTS8S5CxC0_cGsHbdoCdk0YbJZOwfeeCaVtnP4FxiL3qNsCK5m1Um993HdwdH91OTrPp5cnZ5GCaiaKoaVaqkiqlGykForQg5WPREJ0rWlMl8zx_bJBoCMeIV7jSWJCai5JgVNFCViQx1sHugiuCizEozXwwHQ8Dw4h9rsjSiuxrxeTdXng9j6mEDtwKE_8CNakaUqPkGy98b6ZVw_9AdnB19UPOFgmTus9_Ezy8sqou6pI9XJyw88Pbe3pdnjNSfACqAZPj</recordid><startdate>20060115</startdate><enddate>20060115</enddate><creator>Ivankovic, Marica</creator><creator>Brnardic, Ivan</creator><creator>Ivankovic, Hrvoje</creator><creator>Mencer, Helena Jasna</creator><general>Wiley Subscription Services, Inc., A Wiley Company</general><general>Wiley</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20060115</creationdate><title>DSC study of the cure kinetics during nanocomposite formation: Epoxy/poly(oxypropylene) diamine/organically modified montmorillonite system</title><author>Ivankovic, Marica ; Brnardic, Ivan ; Ivankovic, Hrvoje ; Mencer, Helena Jasna</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3378-5e58eef9ddc088345b394f2e878ed222b90c94a10a616f1c47ac5410683d64c33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Applied sciences</topic><topic>clay</topic><topic>Composites</topic><topic>differential scanning calorimetry</topic><topic>epoxy</topic><topic>Exact sciences and technology</topic><topic>Forms of application and semi-finished materials</topic><topic>kinetics</topic><topic>nanocomposites</topic><topic>Polymer industry, paints, wood</topic><topic>Technology of polymers</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ivankovic, Marica</creatorcontrib><creatorcontrib>Brnardic, Ivan</creatorcontrib><creatorcontrib>Ivankovic, Hrvoje</creatorcontrib><creatorcontrib>Mencer, Helena Jasna</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Journal of applied polymer science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ivankovic, Marica</au><au>Brnardic, Ivan</au><au>Ivankovic, Hrvoje</au><au>Mencer, Helena Jasna</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>DSC study of the cure kinetics during nanocomposite formation: Epoxy/poly(oxypropylene) diamine/organically modified montmorillonite system</atitle><jtitle>Journal of applied polymer science</jtitle><addtitle>J. Appl. Polym. Sci</addtitle><date>2006-01-15</date><risdate>2006</risdate><volume>99</volume><issue>2</issue><spage>550</spage><epage>557</epage><pages>550-557</pages><issn>0021-8995</issn><eissn>1097-4628</eissn><coden>JAPNAB</coden><abstract>The effect of an organically modified montmorillonite (OMMT) on the curing kinetics of a thermoset system based on a bisphenol A epoxy resin and a poly(oxypropylene)diamine curing agent were studied by means of differential scanning calorimetry (DSC) in isothermal and dynamic (constant heating rate) conditions. Montmorillonite and prepared composites were characterized by X‐ray diffraction analysis (XRD) and simultaneous differential scanning calorimetry–thermogravimetric analysis (DSC–TGA). Analysis of DSC data indicated that the presence of the filler has a very small effect on the kinetics of cure. A kinetic model, arising from an autocatalyzed reaction mechanism, was applied to the DSC data. Fairly good agreement between experimental and modeling data was obtained. © 2005 Wiley Periodicals, Inc. J Appl Polym Sci 99: 550–557, 2006</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc., A Wiley Company</pub><doi>10.1002/app.22488</doi><tpages>8</tpages></addata></record> |
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| subjects | Applied sciences clay Composites differential scanning calorimetry epoxy Exact sciences and technology Forms of application and semi-finished materials kinetics nanocomposites Polymer industry, paints, wood Technology of polymers |
| title | DSC study of the cure kinetics during nanocomposite formation: Epoxy/poly(oxypropylene) diamine/organically modified montmorillonite system |
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