Plasma-induced solid-state polymerization modified poly(tetrafluoroethylene) membrane for pervaporation separation of aqueous alcohol mixtures
Acrylamide (AAm) solid state polymerization was induced using argon plasma to improve the pervaporation performance of poly(tetrafluoroethylene) (PTFE) membranes (PTFE‐g‐PAAm) in aqueous alcohol mixtures. The surface morphology, chemical composition, and hydrophilicity changes in the PTFE and PTFE‐g...
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| Veröffentlicht in: | Journal of applied polymer science 2006-10, Vol.102 (1), p.909-919 |
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| creator | Li, Chi-Lan Tu, Chen-Yuan Inagaki, N. Lee, Kueir-Rarn Lai, Juin-Yih |
| description | Acrylamide (AAm) solid state polymerization was induced using argon plasma to improve the pervaporation performance of poly(tetrafluoroethylene) (PTFE) membranes (PTFE‐g‐PAAm) in aqueous alcohol mixtures. The surface morphology, chemical composition, and hydrophilicity changes in the PTFE and PTFE‐g‐PAAm membranes were investigated using ATR‐FTIR, SEM, AFM, X‐ray photoelectron spectroscopy, and water contact angle measurements. The surface hydrophilicity rapidly increased with increasing Ar exposure time, but decreased after longer Ar exposure time because of the degradation in the PTFE‐g‐PAAm membrane grafted layer. Compared with the hydrophilicity of the pristine PTFE membrane (water contact angle = 120°), the argon plasma induced acrylamide (AAm) solid‐state polymerization onto the PTFE surface (water contact angle = 43.3°) and effectively improved the hydrophilicity of the PTFE membrane. This value increases slowly with increasing aging time and then reaches a plateau value of about 50° after 10 days of storage under air. The pervaporation separation performances of the PTFE‐g‐PAAm membranes were higher than that of the pristine PTFE membrane. © 2006 Wiley Periodicals, Inc. J Appl Polym Sci 102:909–919, 2006 |
| doi_str_mv | 10.1002/app.24384 |
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The surface morphology, chemical composition, and hydrophilicity changes in the PTFE and PTFE‐g‐PAAm membranes were investigated using ATR‐FTIR, SEM, AFM, X‐ray photoelectron spectroscopy, and water contact angle measurements. The surface hydrophilicity rapidly increased with increasing Ar exposure time, but decreased after longer Ar exposure time because of the degradation in the PTFE‐g‐PAAm membrane grafted layer. Compared with the hydrophilicity of the pristine PTFE membrane (water contact angle = 120°), the argon plasma induced acrylamide (AAm) solid‐state polymerization onto the PTFE surface (water contact angle = 43.3°) and effectively improved the hydrophilicity of the PTFE membrane. This value increases slowly with increasing aging time and then reaches a plateau value of about 50° after 10 days of storage under air. The pervaporation separation performances of the PTFE‐g‐PAAm membranes were higher than that of the pristine PTFE membrane. © 2006 Wiley Periodicals, Inc. J Appl Polym Sci 102:909–919, 2006</description><identifier>ISSN: 0021-8995</identifier><identifier>EISSN: 1097-4628</identifier><identifier>DOI: 10.1002/app.24384</identifier><identifier>CODEN: JAPNAB</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc., A Wiley Company</publisher><subject>Applied sciences ; Exact sciences and technology ; Exchange resins and membranes ; Forms of application and semi-finished materials ; pervaporation ; plasma ; poly(tetrafluoroethylene) ; Polymer industry, paints, wood ; solid-state polymerization ; Technology of polymers</subject><ispartof>Journal of applied polymer science, 2006-10, Vol.102 (1), p.909-919</ispartof><rights>Copyright © 2006 Wiley Periodicals, Inc.</rights><rights>2007 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3684-47ed5f74a1dbb2081bc5086855296ec50bdd98bf52c2437f1ed210ae520718733</citedby><cites>FETCH-LOGICAL-c3684-47ed5f74a1dbb2081bc5086855296ec50bdd98bf52c2437f1ed210ae520718733</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.24384$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fapp.24384$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,778,782,1414,27907,27908,45557,45558</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18058622$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Li, Chi-Lan</creatorcontrib><creatorcontrib>Tu, Chen-Yuan</creatorcontrib><creatorcontrib>Inagaki, N.</creatorcontrib><creatorcontrib>Lee, Kueir-Rarn</creatorcontrib><creatorcontrib>Lai, Juin-Yih</creatorcontrib><title>Plasma-induced solid-state polymerization modified poly(tetrafluoroethylene) membrane for pervaporation separation of aqueous alcohol mixtures</title><title>Journal of applied polymer science</title><addtitle>J. Appl. Polym. Sci</addtitle><description>Acrylamide (AAm) solid state polymerization was induced using argon plasma to improve the pervaporation performance of poly(tetrafluoroethylene) (PTFE) membranes (PTFE‐g‐PAAm) in aqueous alcohol mixtures. The surface morphology, chemical composition, and hydrophilicity changes in the PTFE and PTFE‐g‐PAAm membranes were investigated using ATR‐FTIR, SEM, AFM, X‐ray photoelectron spectroscopy, and water contact angle measurements. The surface hydrophilicity rapidly increased with increasing Ar exposure time, but decreased after longer Ar exposure time because of the degradation in the PTFE‐g‐PAAm membrane grafted layer. Compared with the hydrophilicity of the pristine PTFE membrane (water contact angle = 120°), the argon plasma induced acrylamide (AAm) solid‐state polymerization onto the PTFE surface (water contact angle = 43.3°) and effectively improved the hydrophilicity of the PTFE membrane. This value increases slowly with increasing aging time and then reaches a plateau value of about 50° after 10 days of storage under air. The pervaporation separation performances of the PTFE‐g‐PAAm membranes were higher than that of the pristine PTFE membrane. © 2006 Wiley Periodicals, Inc. J Appl Polym Sci 102:909–919, 2006</description><subject>Applied sciences</subject><subject>Exact sciences and technology</subject><subject>Exchange resins and membranes</subject><subject>Forms of application and semi-finished materials</subject><subject>pervaporation</subject><subject>plasma</subject><subject>poly(tetrafluoroethylene)</subject><subject>Polymer industry, paints, wood</subject><subject>solid-state polymerization</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>eNp1kEFv1DAQhS0EEkvhwD_wBUQPaW0nTpxjqei2UlVWAgQ3y7HHqsFZB9uh3f4IfnNdstATpxnNfO_p6SH0mpIjSgg7VtN0xJpaNE_QipK-q5qWiadoVX60En3Pn6MXKX0nhFJO2hX6vfEqjapyWzNrMDgF70yVssqAp-B3I0R3p7ILWzwG46wrzMP9XYYclfVziAHy9c7DFg7xCOMQ1RawDRFPEH-pKcRFnWBS-zVYrH7OEOaEldfhOng8uts8R0gv0TOrfIJX-3mAvpx9-Hx6Xl1-XF-cnlxWum5FUzUdGG67RlEzDIwIOmhORCs4Z30LZR-M6cVgOdOljM5SMIwSBZyRjoqurg_Q28V3iqFESVmOLmnwvoQvuSTrec1YLwp4uIA6hpQiWDlFN6q4k5TIh8ZlaVz-abywb_amKmnlbWlCu_QoEISLlrHCHS_cjfOw-7-hPNls_jpXi8KlDLf_FCr-kG1Xd1x-vVpLcbb-9v7qE5Givgd2F6Lx</recordid><startdate>20061005</startdate><enddate>20061005</enddate><creator>Li, Chi-Lan</creator><creator>Tu, Chen-Yuan</creator><creator>Inagaki, N.</creator><creator>Lee, Kueir-Rarn</creator><creator>Lai, Juin-Yih</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>20061005</creationdate><title>Plasma-induced solid-state polymerization modified poly(tetrafluoroethylene) membrane for pervaporation separation of aqueous alcohol mixtures</title><author>Li, Chi-Lan ; Tu, Chen-Yuan ; Inagaki, N. ; Lee, Kueir-Rarn ; Lai, Juin-Yih</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3684-47ed5f74a1dbb2081bc5086855296ec50bdd98bf52c2437f1ed210ae520718733</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Applied sciences</topic><topic>Exact sciences and technology</topic><topic>Exchange resins and membranes</topic><topic>Forms of application and semi-finished materials</topic><topic>pervaporation</topic><topic>plasma</topic><topic>poly(tetrafluoroethylene)</topic><topic>Polymer industry, paints, wood</topic><topic>solid-state polymerization</topic><topic>Technology of polymers</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Chi-Lan</creatorcontrib><creatorcontrib>Tu, Chen-Yuan</creatorcontrib><creatorcontrib>Inagaki, N.</creatorcontrib><creatorcontrib>Lee, Kueir-Rarn</creatorcontrib><creatorcontrib>Lai, Juin-Yih</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>Li, Chi-Lan</au><au>Tu, Chen-Yuan</au><au>Inagaki, N.</au><au>Lee, Kueir-Rarn</au><au>Lai, Juin-Yih</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Plasma-induced solid-state polymerization modified poly(tetrafluoroethylene) membrane for pervaporation separation of aqueous alcohol mixtures</atitle><jtitle>Journal of applied polymer science</jtitle><addtitle>J. Appl. Polym. Sci</addtitle><date>2006-10-05</date><risdate>2006</risdate><volume>102</volume><issue>1</issue><spage>909</spage><epage>919</epage><pages>909-919</pages><issn>0021-8995</issn><eissn>1097-4628</eissn><coden>JAPNAB</coden><abstract>Acrylamide (AAm) solid state polymerization was induced using argon plasma to improve the pervaporation performance of poly(tetrafluoroethylene) (PTFE) membranes (PTFE‐g‐PAAm) in aqueous alcohol mixtures. The surface morphology, chemical composition, and hydrophilicity changes in the PTFE and PTFE‐g‐PAAm membranes were investigated using ATR‐FTIR, SEM, AFM, X‐ray photoelectron spectroscopy, and water contact angle measurements. The surface hydrophilicity rapidly increased with increasing Ar exposure time, but decreased after longer Ar exposure time because of the degradation in the PTFE‐g‐PAAm membrane grafted layer. Compared with the hydrophilicity of the pristine PTFE membrane (water contact angle = 120°), the argon plasma induced acrylamide (AAm) solid‐state polymerization onto the PTFE surface (water contact angle = 43.3°) and effectively improved the hydrophilicity of the PTFE membrane. This value increases slowly with increasing aging time and then reaches a plateau value of about 50° after 10 days of storage under air. The pervaporation separation performances of the PTFE‐g‐PAAm membranes were higher than that of the pristine PTFE membrane. © 2006 Wiley Periodicals, Inc. J Appl Polym Sci 102:909–919, 2006</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc., A Wiley Company</pub><doi>10.1002/app.24384</doi><tpages>11</tpages></addata></record> |
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| subjects | Applied sciences Exact sciences and technology Exchange resins and membranes Forms of application and semi-finished materials pervaporation plasma poly(tetrafluoroethylene) Polymer industry, paints, wood solid-state polymerization Technology of polymers |
| title | Plasma-induced solid-state polymerization modified poly(tetrafluoroethylene) membrane for pervaporation separation of aqueous alcohol mixtures |
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