Preparation of viscoelastic gel‐like halloysite hybrids and their application in halloysite/polystyrene composites
Self‐reinforcement gel‐like halloysite nanotube (g‐HNT) hybrids with various viscoelastic behaviors were fabricated by firstly treating with various concentrations of sodium hydroxide (NaOH) solution and then grafting tertiary amine and ion‐exchange reacting with sulfonate anions. The morphology, co...
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Veröffentlicht in: | Polymer international 2017-10, Vol.66 (10), p.1372-1381 |
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description | Self‐reinforcement gel‐like halloysite nanotube (g‐HNT) hybrids with various viscoelastic behaviors were fabricated by firstly treating with various concentrations of sodium hydroxide (NaOH) solution and then grafting tertiary amine and ion‐exchange reacting with sulfonate anions. The morphology, composition, thermal stability and rheological behavior of the g‐HNT hybrids were systematically characterized and analyzed using various methods. It is found that the viscoelasticity of g‐HNT hybrids can be easily regulated by using different NaOH solution‐treated HNTs as inorganic core and temperatures. In addition, the g‐HNT hybrids treated with medium concentration of NaOH (0.06 mol L−1) have the lowest viscosity and highest level of dispersion compared with those treated with other concentrations of NaOH solution. Due to the amphiphilic nature of g‐HNT hybrids and their lower viscosity than HNT powder, as novel hybrid fillers, they were utilized to prepare polystyrene composites by direct melt blending for achieving simultaneous reinforcement and plasticization effects. Besides the above mentioned advantages, the thermal conductivity of polystyrene composites is also surprisingly improved by reducing the interfacial mismatch between the filler and polymer matrix. The solvent‐free and self‐reinforcement hybrids provide a convenient and green path for fabricating high‐performance polymer composites. © 2017 Society of Chemical Industry
The viscoelasticity of self‐reinforcement gel‐like halloysite nanotube (g‐HNT) hybrids fabricated via ion‐exchange reaction is such that they can be used as a novel plasticizer for improving the mechanical properties of polystyrene composites. |
doi_str_mv | 10.1002/pi.5383 |
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The viscoelasticity of self‐reinforcement gel‐like halloysite nanotube (g‐HNT) hybrids fabricated via ion‐exchange reaction is such that they can be used as a novel plasticizer for improving the mechanical properties of polystyrene composites.</description><identifier>ISSN: 0959-8103</identifier><identifier>EISSN: 1097-0126</identifier><identifier>DOI: 10.1002/pi.5383</identifier><language>eng</language><publisher>Chichester, UK: John Wiley & Sons, Ltd</publisher><subject>Anion exchanging ; Anions ; Blending effects ; composite ; Direct melting ; Fillers ; halloysite ; Heat transfer ; Hybrids ; Ion exchange ; Melt blending ; Polymer matrix composites ; Polystyrene ; Polystyrene resins ; Powder ; Reinforcement ; Rheological properties ; Sodium ; Sodium hydroxide ; Thermal conductivity ; Thermal stability ; Viscoelasticity ; Viscosity</subject><ispartof>Polymer international, 2017-10, Vol.66 (10), p.1372-1381</ispartof><rights>2017 Society of Chemical Industry</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2893-353e85772e519f21bcda283fba454356d9a6378e210ad974aec81f5f2c4268853</citedby><cites>FETCH-LOGICAL-c2893-353e85772e519f21bcda283fba454356d9a6378e210ad974aec81f5f2c4268853</cites><orcidid>0000-0002-3341-3608</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fpi.5383$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fpi.5383$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids></links><search><creatorcontrib>Yin, Xianze</creatorcontrib><creatorcontrib>Weng, Puxin</creatorcontrib><creatorcontrib>Yang, Shiwen</creatorcontrib><creatorcontrib>Han, Lu</creatorcontrib><creatorcontrib>Du, Zhengliang</creatorcontrib><creatorcontrib>Wang, Luoxin</creatorcontrib><creatorcontrib>Tan, Yeqiang</creatorcontrib><title>Preparation of viscoelastic gel‐like halloysite hybrids and their application in halloysite/polystyrene composites</title><title>Polymer international</title><description>Self‐reinforcement gel‐like halloysite nanotube (g‐HNT) hybrids with various viscoelastic behaviors were fabricated by firstly treating with various concentrations of sodium hydroxide (NaOH) solution and then grafting tertiary amine and ion‐exchange reacting with sulfonate anions. The morphology, composition, thermal stability and rheological behavior of the g‐HNT hybrids were systematically characterized and analyzed using various methods. It is found that the viscoelasticity of g‐HNT hybrids can be easily regulated by using different NaOH solution‐treated HNTs as inorganic core and temperatures. In addition, the g‐HNT hybrids treated with medium concentration of NaOH (0.06 mol L−1) have the lowest viscosity and highest level of dispersion compared with those treated with other concentrations of NaOH solution. Due to the amphiphilic nature of g‐HNT hybrids and their lower viscosity than HNT powder, as novel hybrid fillers, they were utilized to prepare polystyrene composites by direct melt blending for achieving simultaneous reinforcement and plasticization effects. Besides the above mentioned advantages, the thermal conductivity of polystyrene composites is also surprisingly improved by reducing the interfacial mismatch between the filler and polymer matrix. The solvent‐free and self‐reinforcement hybrids provide a convenient and green path for fabricating high‐performance polymer composites. © 2017 Society of Chemical Industry
The viscoelasticity of self‐reinforcement gel‐like halloysite nanotube (g‐HNT) hybrids fabricated via ion‐exchange reaction is such that they can be used as a novel plasticizer for improving the mechanical properties of polystyrene composites.</description><subject>Anion exchanging</subject><subject>Anions</subject><subject>Blending effects</subject><subject>composite</subject><subject>Direct melting</subject><subject>Fillers</subject><subject>halloysite</subject><subject>Heat transfer</subject><subject>Hybrids</subject><subject>Ion exchange</subject><subject>Melt blending</subject><subject>Polymer matrix composites</subject><subject>Polystyrene</subject><subject>Polystyrene resins</subject><subject>Powder</subject><subject>Reinforcement</subject><subject>Rheological properties</subject><subject>Sodium</subject><subject>Sodium hydroxide</subject><subject>Thermal conductivity</subject><subject>Thermal stability</subject><subject>Viscoelasticity</subject><subject>Viscosity</subject><issn>0959-8103</issn><issn>1097-0126</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNp10MtKAzEUBuAgCtYqvkLAhQuZNpfJTLKU4qVQsAtdhzSTsanpJCZTZXY-gs_okzh1XLhxdQ6Hj__AD8A5RhOMEJkGO2GU0wMwwkiUGcKkOAQjJJjIOEb0GJyktEEIcSHECLTLaIKKqrW-gb6GbzZpb5xKrdXw2bivj09nXwxcK-d8l2zbr90q2ipB1VSwXRsboQrBWT1k2OaPnQbvutR20TQGar8Nfn9Np-CoVi6Zs985Bk-3N4-z-2zxcDefXS8yTbigGWXUcFaWxDAsaoJXulKE03qlcpZTVlRCFbTkhmCkKlHmymiOa1YTnZOCc0bH4GLIDdG_7kxq5cbvYtO_lFjQHCOMed6ry0Hp6FOKppYh2q2KncRI7iuVwcp9pb28GuS7dab7j8nl_Ed_A2Tseb8</recordid><startdate>201710</startdate><enddate>201710</enddate><creator>Yin, Xianze</creator><creator>Weng, Puxin</creator><creator>Yang, Shiwen</creator><creator>Han, Lu</creator><creator>Du, Zhengliang</creator><creator>Wang, Luoxin</creator><creator>Tan, Yeqiang</creator><general>John Wiley & Sons, Ltd</general><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>JG9</scope><orcidid>https://orcid.org/0000-0002-3341-3608</orcidid></search><sort><creationdate>201710</creationdate><title>Preparation of viscoelastic gel‐like halloysite hybrids and their application in halloysite/polystyrene composites</title><author>Yin, Xianze ; Weng, Puxin ; Yang, Shiwen ; Han, Lu ; Du, Zhengliang ; Wang, Luoxin ; Tan, Yeqiang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2893-353e85772e519f21bcda283fba454356d9a6378e210ad974aec81f5f2c4268853</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Anion exchanging</topic><topic>Anions</topic><topic>Blending effects</topic><topic>composite</topic><topic>Direct melting</topic><topic>Fillers</topic><topic>halloysite</topic><topic>Heat transfer</topic><topic>Hybrids</topic><topic>Ion exchange</topic><topic>Melt blending</topic><topic>Polymer matrix composites</topic><topic>Polystyrene</topic><topic>Polystyrene resins</topic><topic>Powder</topic><topic>Reinforcement</topic><topic>Rheological properties</topic><topic>Sodium</topic><topic>Sodium hydroxide</topic><topic>Thermal conductivity</topic><topic>Thermal stability</topic><topic>Viscoelasticity</topic><topic>Viscosity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yin, Xianze</creatorcontrib><creatorcontrib>Weng, Puxin</creatorcontrib><creatorcontrib>Yang, Shiwen</creatorcontrib><creatorcontrib>Han, Lu</creatorcontrib><creatorcontrib>Du, Zhengliang</creatorcontrib><creatorcontrib>Wang, Luoxin</creatorcontrib><creatorcontrib>Tan, Yeqiang</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><jtitle>Polymer international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yin, Xianze</au><au>Weng, Puxin</au><au>Yang, Shiwen</au><au>Han, Lu</au><au>Du, Zhengliang</au><au>Wang, Luoxin</au><au>Tan, Yeqiang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preparation of viscoelastic gel‐like halloysite hybrids and their application in halloysite/polystyrene composites</atitle><jtitle>Polymer international</jtitle><date>2017-10</date><risdate>2017</risdate><volume>66</volume><issue>10</issue><spage>1372</spage><epage>1381</epage><pages>1372-1381</pages><issn>0959-8103</issn><eissn>1097-0126</eissn><abstract>Self‐reinforcement gel‐like halloysite nanotube (g‐HNT) hybrids with various viscoelastic behaviors were fabricated by firstly treating with various concentrations of sodium hydroxide (NaOH) solution and then grafting tertiary amine and ion‐exchange reacting with sulfonate anions. The morphology, composition, thermal stability and rheological behavior of the g‐HNT hybrids were systematically characterized and analyzed using various methods. It is found that the viscoelasticity of g‐HNT hybrids can be easily regulated by using different NaOH solution‐treated HNTs as inorganic core and temperatures. In addition, the g‐HNT hybrids treated with medium concentration of NaOH (0.06 mol L−1) have the lowest viscosity and highest level of dispersion compared with those treated with other concentrations of NaOH solution. Due to the amphiphilic nature of g‐HNT hybrids and their lower viscosity than HNT powder, as novel hybrid fillers, they were utilized to prepare polystyrene composites by direct melt blending for achieving simultaneous reinforcement and plasticization effects. Besides the above mentioned advantages, the thermal conductivity of polystyrene composites is also surprisingly improved by reducing the interfacial mismatch between the filler and polymer matrix. The solvent‐free and self‐reinforcement hybrids provide a convenient and green path for fabricating high‐performance polymer composites. © 2017 Society of Chemical Industry
The viscoelasticity of self‐reinforcement gel‐like halloysite nanotube (g‐HNT) hybrids fabricated via ion‐exchange reaction is such that they can be used as a novel plasticizer for improving the mechanical properties of polystyrene composites.</abstract><cop>Chichester, UK</cop><pub>John Wiley & Sons, Ltd</pub><doi>10.1002/pi.5383</doi><tpages>10</tpages><orcidid>https://orcid.org/0000-0002-3341-3608</orcidid></addata></record> |
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subjects | Anion exchanging Anions Blending effects composite Direct melting Fillers halloysite Heat transfer Hybrids Ion exchange Melt blending Polymer matrix composites Polystyrene Polystyrene resins Powder Reinforcement Rheological properties Sodium Sodium hydroxide Thermal conductivity Thermal stability Viscoelasticity Viscosity |
title | Preparation of viscoelastic gel‐like halloysite hybrids and their application in halloysite/polystyrene composites |
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