Surface properties of poly(ethylene oxide)-based segmented block copolymers with monodisperse hard segments
The surface properties of segmented block copolymers based on poly(ethylene oxide) (PEO) segments and monodisperse crystallizable tetra-amide segments were studied. The monodisperse crystallizable segments (T6T6T) were based on terephthalate (T) and hexamethylenediamine (6). Due to the crystallinity...
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| Veröffentlicht in: | Journal of applied polymer science 2009-10, Vol.114 (2), p.1264-1269 |
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| container_title | Journal of applied polymer science |
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| creator | Husken, D Feijen, Jan Gaymans, R.J |
| description | The surface properties of segmented block copolymers based on poly(ethylene oxide) (PEO) segments and monodisperse crystallizable tetra-amide segments were studied. The monodisperse crystallizable segments (T6T6T) were based on terephthalate (T) and hexamethylenediamine (6). Due to the crystallinity of T6T6T being high (~ 85%), the amount of amorphous T6T6T dissolved in the polyether phase was limited. The length of the PEO segments was varied (between 600 and 4600 g/mol) and effect of extending the PEO segments with terephthalic groups was investigated. Studied was the hydrophilicity of the surface by contact angle measurements and of the bulk copolymers by water absorption measurements The results were compared with data of PEO-poly(butylene terephthalate) (PEO-PBT) copolymers. For a given hydrophilicity of the bulk copolymer, the surface hydrophilicity decreased in the order PEO-PBT, PEO-T6T6T, and (PEO-T)-T6T6T. The use of short monodisperse hard segments resulted in low contact angles, with a lowest observed value of ~ 29°. |
| doi_str_mv | 10.1002/app.30428 |
| format | Article |
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The monodisperse crystallizable segments (T6T6T) were based on terephthalate (T) and hexamethylenediamine (6). Due to the crystallinity of T6T6T being high (~ 85%), the amount of amorphous T6T6T dissolved in the polyether phase was limited. The length of the PEO segments was varied (between 600 and 4600 g/mol) and effect of extending the PEO segments with terephthalic groups was investigated. Studied was the hydrophilicity of the surface by contact angle measurements and of the bulk copolymers by water absorption measurements The results were compared with data of PEO-poly(butylene terephthalate) (PEO-PBT) copolymers. For a given hydrophilicity of the bulk copolymer, the surface hydrophilicity decreased in the order PEO-PBT, PEO-T6T6T, and (PEO-T)-T6T6T. The use of short monodisperse hard segments resulted in low contact angles, with a lowest observed value of ~ 29°.</description><identifier>ISSN: 0021-8995</identifier><identifier>ISSN: 1097-4628</identifier><identifier>EISSN: 1097-4628</identifier><identifier>DOI: 10.1002/app.30428</identifier><identifier>CODEN: JAPNAB</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc., A Wiley Company</publisher><subject>Applied sciences ; Block copolymers ; contact angle ; Copolymers ; Crystallization ; Exact sciences and technology ; Hydrophilicity ; Organic polymers ; Physicochemistry of polymers ; poly(ethylene oxide) ; Properties and characterization ; Segments ; Surface chemistry ; Surface properties ; Terephthalate ; water absorption</subject><ispartof>Journal of applied polymer science, 2009-10, Vol.114 (2), p.1264-1269</ispartof><rights>Copyright © 2009 Wiley Periodicals, Inc.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4608-fd32553c61bba629fb1c347e670228f03fd97f0f1267fced2083a9136c22bb7f3</citedby><cites>FETCH-LOGICAL-c4608-fd32553c61bba629fb1c347e670228f03fd97f0f1267fced2083a9136c22bb7f3</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.30428$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fapp.30428$$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=21836127$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Husken, D</creatorcontrib><creatorcontrib>Feijen, Jan</creatorcontrib><creatorcontrib>Gaymans, R.J</creatorcontrib><title>Surface properties of poly(ethylene oxide)-based segmented block copolymers with monodisperse hard segments</title><title>Journal of applied polymer science</title><addtitle>J. Appl. Polym. Sci</addtitle><description>The surface properties of segmented block copolymers based on poly(ethylene oxide) (PEO) segments and monodisperse crystallizable tetra-amide segments were studied. The monodisperse crystallizable segments (T6T6T) were based on terephthalate (T) and hexamethylenediamine (6). Due to the crystallinity of T6T6T being high (~ 85%), the amount of amorphous T6T6T dissolved in the polyether phase was limited. The length of the PEO segments was varied (between 600 and 4600 g/mol) and effect of extending the PEO segments with terephthalic groups was investigated. Studied was the hydrophilicity of the surface by contact angle measurements and of the bulk copolymers by water absorption measurements The results were compared with data of PEO-poly(butylene terephthalate) (PEO-PBT) copolymers. For a given hydrophilicity of the bulk copolymer, the surface hydrophilicity decreased in the order PEO-PBT, PEO-T6T6T, and (PEO-T)-T6T6T. The use of short monodisperse hard segments resulted in low contact angles, with a lowest observed value of ~ 29°.</description><subject>Applied sciences</subject><subject>Block copolymers</subject><subject>contact angle</subject><subject>Copolymers</subject><subject>Crystallization</subject><subject>Exact sciences and technology</subject><subject>Hydrophilicity</subject><subject>Organic polymers</subject><subject>Physicochemistry of polymers</subject><subject>poly(ethylene oxide)</subject><subject>Properties and characterization</subject><subject>Segments</subject><subject>Surface chemistry</subject><subject>Surface properties</subject><subject>Terephthalate</subject><subject>water absorption</subject><issn>0021-8995</issn><issn>1097-4628</issn><issn>1097-4628</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNqFkM1u1DAUhS0EEkNhwROQDYIu0von8c-yGkFbqSoVQ1WJjeU41x0zSZzaGbXz9nhImR1i5Sv5O5_uPQi9J_iEYExPzTieMFxR-QItCFairDiVL9Ei_5FSKlW_Rm9S-oUxITXmC7RZbaMzFooxhhHi5CEVwRVj6HafYVrvOhigCE--heOyMQnaIsF9D8OUp6YLdlPYsId7iKl49NO66MMQWp-yLEGxNvGQSG_RK2e6BO-e3yN0-_XLj-VFefXt_HJ5dlXaimNZupbRumaWk6YxnCrXEMsqAVxgSqXDzLVKOOwI5cJZaCmWzCjCuKW0aYRjR-jT7M03PWwhTbr3yULXmQHCNmmFCa9roeR_Sak4ZYwIlsnjmbQxpBTB6TH63sSdJljvm9e5ef2n-cx-fLaaZE3nohmsT4cAJZJxQkXmTmfu0Xew-7dQn93c_DWXc8KnCZ4OCRM3mgsman13fa6v1U_xfbWU-i7zH2bemaDNfcxb3K4oJmzfAK9kzX4DmMaruw</recordid><startdate>20091015</startdate><enddate>20091015</enddate><creator>Husken, D</creator><creator>Feijen, Jan</creator><creator>Gaymans, R.J</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>20091015</creationdate><title>Surface properties of poly(ethylene oxide)-based segmented block copolymers with monodisperse hard segments</title><author>Husken, D ; Feijen, Jan ; Gaymans, R.J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4608-fd32553c61bba629fb1c347e670228f03fd97f0f1267fced2083a9136c22bb7f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Applied sciences</topic><topic>Block copolymers</topic><topic>contact angle</topic><topic>Copolymers</topic><topic>Crystallization</topic><topic>Exact sciences and technology</topic><topic>Hydrophilicity</topic><topic>Organic polymers</topic><topic>Physicochemistry of polymers</topic><topic>poly(ethylene oxide)</topic><topic>Properties and characterization</topic><topic>Segments</topic><topic>Surface chemistry</topic><topic>Surface properties</topic><topic>Terephthalate</topic><topic>water absorption</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Husken, D</creatorcontrib><creatorcontrib>Feijen, Jan</creatorcontrib><creatorcontrib>Gaymans, R.J</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>Husken, D</au><au>Feijen, Jan</au><au>Gaymans, R.J</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Surface properties of poly(ethylene oxide)-based segmented block copolymers with monodisperse hard segments</atitle><jtitle>Journal of applied polymer science</jtitle><addtitle>J. Appl. Polym. Sci</addtitle><date>2009-10-15</date><risdate>2009</risdate><volume>114</volume><issue>2</issue><spage>1264</spage><epage>1269</epage><pages>1264-1269</pages><issn>0021-8995</issn><issn>1097-4628</issn><eissn>1097-4628</eissn><coden>JAPNAB</coden><abstract>The surface properties of segmented block copolymers based on poly(ethylene oxide) (PEO) segments and monodisperse crystallizable tetra-amide segments were studied. The monodisperse crystallizable segments (T6T6T) were based on terephthalate (T) and hexamethylenediamine (6). Due to the crystallinity of T6T6T being high (~ 85%), the amount of amorphous T6T6T dissolved in the polyether phase was limited. The length of the PEO segments was varied (between 600 and 4600 g/mol) and effect of extending the PEO segments with terephthalic groups was investigated. Studied was the hydrophilicity of the surface by contact angle measurements and of the bulk copolymers by water absorption measurements The results were compared with data of PEO-poly(butylene terephthalate) (PEO-PBT) copolymers. For a given hydrophilicity of the bulk copolymer, the surface hydrophilicity decreased in the order PEO-PBT, PEO-T6T6T, and (PEO-T)-T6T6T. The use of short monodisperse hard segments resulted in low contact angles, with a lowest observed value of ~ 29°.</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc., A Wiley Company</pub><doi>10.1002/app.30428</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Applied sciences Block copolymers contact angle Copolymers Crystallization Exact sciences and technology Hydrophilicity Organic polymers Physicochemistry of polymers poly(ethylene oxide) Properties and characterization Segments Surface chemistry Surface properties Terephthalate water absorption |
| title | Surface properties of poly(ethylene oxide)-based segmented block copolymers with monodisperse hard segments |
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