Effect of solvent on surface wettability of electrospun polyphosphazene nanofibers
Two kinds of biodegradable polymers, poly(ε-caprolactone) (PCL) and poly[(alanino ethyl ester)₀.₆₇ (glycino ethyl ester)₀.₃₃ phosphazene] (PAGP), were electrospun by using four different solvents. All PCL nanofibrous mats had similar surface water contact angles independent of solvents. However, it...
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| Veröffentlicht in: | Journal of applied polymer science 2010-03, Vol.115 (6), p.3393-3400 |
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| creator | Lin, Yi-Jun Cai, Qing Li, Qi-Fang Xue, Li-Wei Jin, Ri-Guang Yang, Xiao-Ping |
| description | Two kinds of biodegradable polymers, poly(ε-caprolactone) (PCL) and poly[(alanino ethyl ester)₀.₆₇ (glycino ethyl ester)₀.₃₃ phosphazene] (PAGP), were electrospun by using four different solvents. All PCL nanofibrous mats had similar surface water contact angles independent of solvents. However, it was found that the water contact angles of PAGP nanofibrous mats were 102.2° ± 2.3°, 113.5° ± 2.2°, 115.8° ± 1.4°, and 119.1° ± 0.7°, respectively, when trifluoroethanol, chloroform, dichloromethane, and tetrahydrofuran were used as a solvent. This difference was supposed mainly due to phosphorous and nitrous atoms in PAGP being dragged to fiber surface with solvent evaporation during the solidification of nanofibers, because of the strong interaction between positive phosphorous atoms and electronegative atoms in solvents. This interaction was confirmed by Fourier Transform Infrared, and the accumulation of phosphorous and nitrous atoms in the solvent-casting PAGP film surface was identified by X-ray photoelectron spectrometry analysis. PCL samples did not show the solvent-controlled surface wettability because it contained fewer polar atoms. |
| doi_str_mv | 10.1002/app.30481 |
| format | Article |
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All PCL nanofibrous mats had similar surface water contact angles independent of solvents. However, it was found that the water contact angles of PAGP nanofibrous mats were 102.2° ± 2.3°, 113.5° ± 2.2°, 115.8° ± 1.4°, and 119.1° ± 0.7°, respectively, when trifluoroethanol, chloroform, dichloromethane, and tetrahydrofuran were used as a solvent. This difference was supposed mainly due to phosphorous and nitrous atoms in PAGP being dragged to fiber surface with solvent evaporation during the solidification of nanofibers, because of the strong interaction between positive phosphorous atoms and electronegative atoms in solvents. This interaction was confirmed by Fourier Transform Infrared, and the accumulation of phosphorous and nitrous atoms in the solvent-casting PAGP film surface was identified by X-ray photoelectron spectrometry analysis. PCL samples did not show the solvent-controlled surface wettability because it contained fewer polar atoms.</description><identifier>ISSN: 0021-8995</identifier><identifier>ISSN: 1097-4628</identifier><identifier>EISSN: 1097-4628</identifier><identifier>DOI: 10.1002/app.30481</identifier><identifier>CODEN: JAPNAB</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc., A Wiley Company</publisher><subject>Applied sciences ; Biological and medical sciences ; biomaterials ; Contact ; Contact angle ; Electrospinning ; Exact sciences and technology ; Fibers and threads ; Forms of application and semi-finished materials ; Mats ; Medical sciences ; nanofiber ; Nanomaterials ; Nanostructure ; Polymer industry, paints, wood ; polyphosphazene ; Solvents ; surface wettability ; Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases ; Technology of polymers ; Technology. Biomaterials. Equipments ; Wettability</subject><ispartof>Journal of applied polymer science, 2010-03, Vol.115 (6), p.3393-3400</ispartof><rights>Copyright © 2009 Wiley Periodicals, Inc.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4661-a8321b6938c7f48c7b84cbed9e38195498b44ea5bbad8baebf9db01ae849b83e3</citedby><cites>FETCH-LOGICAL-c4661-a8321b6938c7f48c7b84cbed9e38195498b44ea5bbad8baebf9db01ae849b83e3</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.30481$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fapp.30481$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27903,27904,45553,45554</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22389812$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Lin, Yi-Jun</creatorcontrib><creatorcontrib>Cai, Qing</creatorcontrib><creatorcontrib>Li, Qi-Fang</creatorcontrib><creatorcontrib>Xue, Li-Wei</creatorcontrib><creatorcontrib>Jin, Ri-Guang</creatorcontrib><creatorcontrib>Yang, Xiao-Ping</creatorcontrib><title>Effect of solvent on surface wettability of electrospun polyphosphazene nanofibers</title><title>Journal of applied polymer science</title><addtitle>J. Appl. Polym. Sci</addtitle><description>Two kinds of biodegradable polymers, poly(ε-caprolactone) (PCL) and poly[(alanino ethyl ester)₀.₆₇ (glycino ethyl ester)₀.₃₃ phosphazene] (PAGP), were electrospun by using four different solvents. All PCL nanofibrous mats had similar surface water contact angles independent of solvents. However, it was found that the water contact angles of PAGP nanofibrous mats were 102.2° ± 2.3°, 113.5° ± 2.2°, 115.8° ± 1.4°, and 119.1° ± 0.7°, respectively, when trifluoroethanol, chloroform, dichloromethane, and tetrahydrofuran were used as a solvent. This difference was supposed mainly due to phosphorous and nitrous atoms in PAGP being dragged to fiber surface with solvent evaporation during the solidification of nanofibers, because of the strong interaction between positive phosphorous atoms and electronegative atoms in solvents. This interaction was confirmed by Fourier Transform Infrared, and the accumulation of phosphorous and nitrous atoms in the solvent-casting PAGP film surface was identified by X-ray photoelectron spectrometry analysis. PCL samples did not show the solvent-controlled surface wettability because it contained fewer polar atoms.</description><subject>Applied sciences</subject><subject>Biological and medical sciences</subject><subject>biomaterials</subject><subject>Contact</subject><subject>Contact angle</subject><subject>Electrospinning</subject><subject>Exact sciences and technology</subject><subject>Fibers and threads</subject><subject>Forms of application and semi-finished materials</subject><subject>Mats</subject><subject>Medical sciences</subject><subject>nanofiber</subject><subject>Nanomaterials</subject><subject>Nanostructure</subject><subject>Polymer industry, paints, wood</subject><subject>polyphosphazene</subject><subject>Solvents</subject><subject>surface wettability</subject><subject>Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases</subject><subject>Technology of polymers</subject><subject>Technology. Biomaterials. Equipments</subject><subject>Wettability</subject><issn>0021-8995</issn><issn>1097-4628</issn><issn>1097-4628</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNqFkE1PFTEUhhsiiVdw4S9wNsa4GOjXdNolQUATAgRE2TWnvacyWmbGdq54_fX2OsDOuGlP0ud9cvoS8orRPUYp34dx3BNUarZFFoyatpaK62dkUd5YrY1pnpMXOX-jlLGGqgW5PAoB_VQNocpD_Il9Gfsqr1IAj9U9ThO4LnbTekNgLGga8rjqq3GI6_G2zLfwG3useuiH0DlMeZdsB4gZXz7cO-T6-OjT4Yf69Pzk4-HBae2lUqwGLThzygjt2yDL4bT0DpcGhWamkUY7KREa52CpHaALZukoA9TSOC1Q7JC3s3dMw48V5sneddljjNDjsMrWUKYaRVXzX1Ibxbngihfy3Uz68s2cMNgxdXeQ1pZRuynYloLt34IL--bBCtlDDAl63-WnQDFqo9nGuT9z913E9b-F9uDi4tFcz4kuT_jrKQHpu1WtaBv75ezE3vDPZ1rKY_u-8K9nPsBg4WsqW1xfccoEZS3TmrfiD7d2o1k</recordid><startdate>20100315</startdate><enddate>20100315</enddate><creator>Lin, Yi-Jun</creator><creator>Cai, Qing</creator><creator>Li, Qi-Fang</creator><creator>Xue, Li-Wei</creator><creator>Jin, Ri-Guang</creator><creator>Yang, Xiao-Ping</creator><general>Wiley Subscription Services, Inc., A Wiley Company</general><general>Wiley</general><scope>FBQ</scope><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20100315</creationdate><title>Effect of solvent on surface wettability of electrospun polyphosphazene nanofibers</title><author>Lin, Yi-Jun ; Cai, Qing ; Li, Qi-Fang ; Xue, Li-Wei ; Jin, Ri-Guang ; Yang, Xiao-Ping</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4661-a8321b6938c7f48c7b84cbed9e38195498b44ea5bbad8baebf9db01ae849b83e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Applied sciences</topic><topic>Biological and medical sciences</topic><topic>biomaterials</topic><topic>Contact</topic><topic>Contact angle</topic><topic>Electrospinning</topic><topic>Exact sciences and technology</topic><topic>Fibers and threads</topic><topic>Forms of application and semi-finished materials</topic><topic>Mats</topic><topic>Medical sciences</topic><topic>nanofiber</topic><topic>Nanomaterials</topic><topic>Nanostructure</topic><topic>Polymer industry, paints, wood</topic><topic>polyphosphazene</topic><topic>Solvents</topic><topic>surface wettability</topic><topic>Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases</topic><topic>Technology of polymers</topic><topic>Technology. Biomaterials. Equipments</topic><topic>Wettability</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lin, Yi-Jun</creatorcontrib><creatorcontrib>Cai, Qing</creatorcontrib><creatorcontrib>Li, Qi-Fang</creatorcontrib><creatorcontrib>Xue, Li-Wei</creatorcontrib><creatorcontrib>Jin, Ri-Guang</creatorcontrib><creatorcontrib>Yang, Xiao-Ping</creatorcontrib><collection>AGRIS</collection><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>Lin, Yi-Jun</au><au>Cai, Qing</au><au>Li, Qi-Fang</au><au>Xue, Li-Wei</au><au>Jin, Ri-Guang</au><au>Yang, Xiao-Ping</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of solvent on surface wettability of electrospun polyphosphazene nanofibers</atitle><jtitle>Journal of applied polymer science</jtitle><addtitle>J. Appl. Polym. Sci</addtitle><date>2010-03-15</date><risdate>2010</risdate><volume>115</volume><issue>6</issue><spage>3393</spage><epage>3400</epage><pages>3393-3400</pages><issn>0021-8995</issn><issn>1097-4628</issn><eissn>1097-4628</eissn><coden>JAPNAB</coden><abstract>Two kinds of biodegradable polymers, poly(ε-caprolactone) (PCL) and poly[(alanino ethyl ester)₀.₆₇ (glycino ethyl ester)₀.₃₃ phosphazene] (PAGP), were electrospun by using four different solvents. All PCL nanofibrous mats had similar surface water contact angles independent of solvents. However, it was found that the water contact angles of PAGP nanofibrous mats were 102.2° ± 2.3°, 113.5° ± 2.2°, 115.8° ± 1.4°, and 119.1° ± 0.7°, respectively, when trifluoroethanol, chloroform, dichloromethane, and tetrahydrofuran were used as a solvent. This difference was supposed mainly due to phosphorous and nitrous atoms in PAGP being dragged to fiber surface with solvent evaporation during the solidification of nanofibers, because of the strong interaction between positive phosphorous atoms and electronegative atoms in solvents. This interaction was confirmed by Fourier Transform Infrared, and the accumulation of phosphorous and nitrous atoms in the solvent-casting PAGP film surface was identified by X-ray photoelectron spectrometry analysis. PCL samples did not show the solvent-controlled surface wettability because it contained fewer polar atoms.</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc., A Wiley Company</pub><doi>10.1002/app.30481</doi><tpages>8</tpages></addata></record> |
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| subjects | Applied sciences Biological and medical sciences biomaterials Contact Contact angle Electrospinning Exact sciences and technology Fibers and threads Forms of application and semi-finished materials Mats Medical sciences nanofiber Nanomaterials Nanostructure Polymer industry, paints, wood polyphosphazene Solvents surface wettability Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases Technology of polymers Technology. Biomaterials. Equipments Wettability |
| title | Effect of solvent on surface wettability of electrospun polyphosphazene nanofibers |
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