Multiwall-carbon-nanotube-reinforced poly(ethylene terephthalate) nanocomposites by melt compounding
Poly(ethylene terephthalate) (PET) nanocomposites reinforced with multiwall carbon nanotubes (MWCNTs) were prepared through melt compounding in a twin‐screw extruder. The presence of MWCNTs, which acted as good nucleating agents, enhanced the crystallization of PET through heterogeneous nucleation....
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| Veröffentlicht in: | Journal of applied polymer science 2007-02, Vol.103 (3), p.1450-1457 |
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| container_title | Journal of applied polymer science |
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| creator | Kim, Jun Young Park, Hawe Soo Kim, Seong Hun |
| description | Poly(ethylene terephthalate) (PET) nanocomposites reinforced with multiwall carbon nanotubes (MWCNTs) were prepared through melt compounding in a twin‐screw extruder. The presence of MWCNTs, which acted as good nucleating agents, enhanced the crystallization of PET through heterogeneous nucleation. The incorporation of a small quantity of MWCNTs improved the thermal stability of the PET/MWCNT nanocomposites. The mechanical properties of the PET/MWCNT nanocomposites increased with even a small quantity of MWCNTs. There was a significant dependence of the rheological properties of the PET/MWCNT nanocomposites on the MWCNT content. The MWCNT loading increased the shear‐thinning nature of the polymer‐nanocomposite melt. The storage modulus and loss modulus of the PET/MWCNT nanocomposites increased with increasing frequency, and this increment effect was more pronounced at lower frequencies. At higher MWCNT contents, the dominant nanotube–nanotube interactions led to the formation of interconnected or networklike structures of MWCNTs in the PET/MWCNT nanocomposites. © 2006 Wiley Periodicals, Inc. J Appl Polym Sci 103: 1450–1457, 2007 |
| doi_str_mv | 10.1002/app.25377 |
| format | Article |
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The presence of MWCNTs, which acted as good nucleating agents, enhanced the crystallization of PET through heterogeneous nucleation. The incorporation of a small quantity of MWCNTs improved the thermal stability of the PET/MWCNT nanocomposites. The mechanical properties of the PET/MWCNT nanocomposites increased with even a small quantity of MWCNTs. There was a significant dependence of the rheological properties of the PET/MWCNT nanocomposites on the MWCNT content. The MWCNT loading increased the shear‐thinning nature of the polymer‐nanocomposite melt. The storage modulus and loss modulus of the PET/MWCNT nanocomposites increased with increasing frequency, and this increment effect was more pronounced at lower frequencies. At higher MWCNT contents, the dominant nanotube–nanotube interactions led to the formation of interconnected or networklike structures of MWCNTs in the PET/MWCNT nanocomposites. © 2006 Wiley Periodicals, Inc. J Appl Polym Sci 103: 1450–1457, 2007</description><identifier>ISSN: 0021-8995</identifier><identifier>EISSN: 1097-4628</identifier><identifier>DOI: 10.1002/app.25377</identifier><identifier>CODEN: JAPNAB</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc., A Wiley Company</publisher><subject>Applied sciences ; Composites ; compounding ; Exact sciences and technology ; Forms of application and semi-finished materials ; nanocomposites ; polyesters ; Polymer industry, paints, wood ; reinforcement ; Technology of polymers</subject><ispartof>Journal of applied polymer science, 2007-02, Vol.103 (3), p.1450-1457</ispartof><rights>Copyright © 2006 Wiley Periodicals, Inc.</rights><rights>2007 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4407-b01efce77fa3b601b1c20baa0866eb63620ec2f121d0247b9140803758696bd13</citedby><cites>FETCH-LOGICAL-c4407-b01efce77fa3b601b1c20baa0866eb63620ec2f121d0247b9140803758696bd13</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.25377$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fapp.25377$$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=18360938$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Kim, Jun Young</creatorcontrib><creatorcontrib>Park, Hawe Soo</creatorcontrib><creatorcontrib>Kim, Seong Hun</creatorcontrib><title>Multiwall-carbon-nanotube-reinforced poly(ethylene terephthalate) nanocomposites by melt compounding</title><title>Journal of applied polymer science</title><addtitle>J. Appl. Polym. Sci</addtitle><description>Poly(ethylene terephthalate) (PET) nanocomposites reinforced with multiwall carbon nanotubes (MWCNTs) were prepared through melt compounding in a twin‐screw extruder. The presence of MWCNTs, which acted as good nucleating agents, enhanced the crystallization of PET through heterogeneous nucleation. The incorporation of a small quantity of MWCNTs improved the thermal stability of the PET/MWCNT nanocomposites. The mechanical properties of the PET/MWCNT nanocomposites increased with even a small quantity of MWCNTs. There was a significant dependence of the rheological properties of the PET/MWCNT nanocomposites on the MWCNT content. The MWCNT loading increased the shear‐thinning nature of the polymer‐nanocomposite melt. The storage modulus and loss modulus of the PET/MWCNT nanocomposites increased with increasing frequency, and this increment effect was more pronounced at lower frequencies. At higher MWCNT contents, the dominant nanotube–nanotube interactions led to the formation of interconnected or networklike structures of MWCNTs in the PET/MWCNT nanocomposites. © 2006 Wiley Periodicals, Inc. J Appl Polym Sci 103: 1450–1457, 2007</description><subject>Applied sciences</subject><subject>Composites</subject><subject>compounding</subject><subject>Exact sciences and technology</subject><subject>Forms of application and semi-finished materials</subject><subject>nanocomposites</subject><subject>polyesters</subject><subject>Polymer industry, paints, wood</subject><subject>reinforcement</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>eNp1kMFu1DAQhiMEEkvhwBvkAqIHt2M7sZNjVdGCtMBKBXG0bGfCGrx2sB2VvD1pt8CJ00gz3_dr9FfVSwpnFICd62k6Yy2X8lG1odBL0gjWPa42642Sru_bp9WznL8DUNqC2FTDh9kXd6u9J1YnEwMJOsQyGyQJXRhjsjjUU_TLGyz7xWPAumDCaV_22uuCp_WdYONhitkVzLVZ6gP6Ut-v5jC48O159WTUPuOLh3lSfbl6-_nyHdl-un5_ebEltmlAEgMUR4tSjpobAdRQy8BoDZ0QaAQXDNCykTI6AGuk6WkDHXDZdqIXZqD8pHp9zJ1S_DljLurgskXvdcA4Z8X6tu2kkCt4egRtijknHNWU3EGnRVFQdz2qtUd13-PKvnoI1dlqPyYdrMv_hI4L6Hm3cudH7tZ5XP4fqC52uz_J5Gi4XPDXX0OnH2r9Ubbq68drdXPDAbbbnbrivwHEY5Jm</recordid><startdate>20070205</startdate><enddate>20070205</enddate><creator>Kim, Jun Young</creator><creator>Park, Hawe Soo</creator><creator>Kim, Seong Hun</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><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20070205</creationdate><title>Multiwall-carbon-nanotube-reinforced poly(ethylene terephthalate) nanocomposites by melt compounding</title><author>Kim, Jun Young ; Park, Hawe Soo ; Kim, Seong Hun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4407-b01efce77fa3b601b1c20baa0866eb63620ec2f121d0247b9140803758696bd13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Applied sciences</topic><topic>Composites</topic><topic>compounding</topic><topic>Exact sciences and technology</topic><topic>Forms of application and semi-finished materials</topic><topic>nanocomposites</topic><topic>polyesters</topic><topic>Polymer industry, paints, wood</topic><topic>reinforcement</topic><topic>Technology of polymers</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kim, Jun Young</creatorcontrib><creatorcontrib>Park, Hawe Soo</creatorcontrib><creatorcontrib>Kim, Seong Hun</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</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>Kim, Jun Young</au><au>Park, Hawe Soo</au><au>Kim, Seong Hun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Multiwall-carbon-nanotube-reinforced poly(ethylene terephthalate) nanocomposites by melt compounding</atitle><jtitle>Journal of applied polymer science</jtitle><addtitle>J. Appl. Polym. Sci</addtitle><date>2007-02-05</date><risdate>2007</risdate><volume>103</volume><issue>3</issue><spage>1450</spage><epage>1457</epage><pages>1450-1457</pages><issn>0021-8995</issn><eissn>1097-4628</eissn><coden>JAPNAB</coden><abstract>Poly(ethylene terephthalate) (PET) nanocomposites reinforced with multiwall carbon nanotubes (MWCNTs) were prepared through melt compounding in a twin‐screw extruder. The presence of MWCNTs, which acted as good nucleating agents, enhanced the crystallization of PET through heterogeneous nucleation. The incorporation of a small quantity of MWCNTs improved the thermal stability of the PET/MWCNT nanocomposites. The mechanical properties of the PET/MWCNT nanocomposites increased with even a small quantity of MWCNTs. There was a significant dependence of the rheological properties of the PET/MWCNT nanocomposites on the MWCNT content. The MWCNT loading increased the shear‐thinning nature of the polymer‐nanocomposite melt. The storage modulus and loss modulus of the PET/MWCNT nanocomposites increased with increasing frequency, and this increment effect was more pronounced at lower frequencies. At higher MWCNT contents, the dominant nanotube–nanotube interactions led to the formation of interconnected or networklike structures of MWCNTs in the PET/MWCNT nanocomposites. © 2006 Wiley Periodicals, Inc. J Appl Polym Sci 103: 1450–1457, 2007</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc., A Wiley Company</pub><doi>10.1002/app.25377</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Applied sciences Composites compounding Exact sciences and technology Forms of application and semi-finished materials nanocomposites polyesters Polymer industry, paints, wood reinforcement Technology of polymers |
| title | Multiwall-carbon-nanotube-reinforced poly(ethylene terephthalate) nanocomposites by melt compounding |
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