Rheological properties of homogeneous and heterogeneous poly(2-hydroxyethyl methacrylate) hydrogels
The swelling and rheological behaviour of hydrogels of morphology varying from non‐porous to highly porous was investigated. The hydrogels were prepared by redox free radical copolymerization of 2‐hydroxyethyl methacrylate with 0.1 to 5 mol% of di(ethylene glycol) dimethacrylate in the presence of w...
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| Veröffentlicht in: | Polymer international 2012-02, Vol.61 (2), p.328-336 |
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| container_title | Polymer international |
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| creator | Karpushkin, Evgeny Dušková-Smrčková, Miroslava Remmler, Torsten Lapčíková, Monika Dušek, Karel |
| description | The swelling and rheological behaviour of hydrogels of morphology varying from non‐porous to highly porous was investigated. The hydrogels were prepared by redox free radical copolymerization of 2‐hydroxyethyl methacrylate with 0.1 to 5 mol% of di(ethylene glycol) dimethacrylate in the presence of water varying from 40 to 80 wt%. Various compositions led to clear, turbid or macroporous gels. The morphology of the gels was characterized using optical microscopy and cryoscan electron microscopy. The oscillatory shear and creep of swollen gels revealed that there was a pronounced difference between homogeneous or microheterogeneous and macroporous gels with communicating pores. The achievement of optimum conditions for the correct determination of shear modulus was also analysed. Copyright © 2011 Society of Chemical Industry
Shear rheological studies of hydrogels revealed pronounced differences between homogeneous and phase‐separated gels (micro‐ or macro‐ porous) and clearly reflected various morphologies. A method to find optimum parameters for measurements was established. |
| doi_str_mv | 10.1002/pi.3194 |
| format | Article |
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Shear rheological studies of hydrogels revealed pronounced differences between homogeneous and phase‐separated gels (micro‐ or macro‐ porous) and clearly reflected various morphologies. A method to find optimum parameters for measurements was established.</description><identifier>ISSN: 0959-8103</identifier><identifier>EISSN: 1097-0126</identifier><identifier>DOI: 10.1002/pi.3194</identifier><language>eng</language><publisher>Chichester, UK: John Wiley & Sons, Ltd</publisher><subject>2-hydroxyethyl methacrylate ; Applied sciences ; Creep (materials) ; Exact sciences and technology ; Free radicals ; Gels ; hydrogel ; Hydrogels ; modulus ; Morphology ; Optimization ; Organic polymers ; phase separation ; Physicochemistry of polymers ; Properties and characterization ; Rheological properties ; shear behaviour ; Solution and gel properties ; Swelling</subject><ispartof>Polymer international, 2012-02, Vol.61 (2), p.328-336</ispartof><rights>Copyright © 2011 Society of Chemical Industry</rights><rights>2014 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3994-96faacfae4e7e6d59b7f5532c72fb8083feeff7cbaf65fce16bd061ddf857f583</citedby><cites>FETCH-LOGICAL-c3994-96faacfae4e7e6d59b7f5532c72fb8083feeff7cbaf65fce16bd061ddf857f583</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%2Fpi.3194$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fpi.3194$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1416,27915,27916,45565,45566</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=25354343$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Karpushkin, Evgeny</creatorcontrib><creatorcontrib>Dušková-Smrčková, Miroslava</creatorcontrib><creatorcontrib>Remmler, Torsten</creatorcontrib><creatorcontrib>Lapčíková, Monika</creatorcontrib><creatorcontrib>Dušek, Karel</creatorcontrib><title>Rheological properties of homogeneous and heterogeneous poly(2-hydroxyethyl methacrylate) hydrogels</title><title>Polymer international</title><addtitle>Polym. Int</addtitle><description>The swelling and rheological behaviour of hydrogels of morphology varying from non‐porous to highly porous was investigated. The hydrogels were prepared by redox free radical copolymerization of 2‐hydroxyethyl methacrylate with 0.1 to 5 mol% of di(ethylene glycol) dimethacrylate in the presence of water varying from 40 to 80 wt%. Various compositions led to clear, turbid or macroporous gels. The morphology of the gels was characterized using optical microscopy and cryoscan electron microscopy. The oscillatory shear and creep of swollen gels revealed that there was a pronounced difference between homogeneous or microheterogeneous and macroporous gels with communicating pores. The achievement of optimum conditions for the correct determination of shear modulus was also analysed. Copyright © 2011 Society of Chemical Industry
Shear rheological studies of hydrogels revealed pronounced differences between homogeneous and phase‐separated gels (micro‐ or macro‐ porous) and clearly reflected various morphologies. A method to find optimum parameters for measurements was established.</description><subject>2-hydroxyethyl methacrylate</subject><subject>Applied sciences</subject><subject>Creep (materials)</subject><subject>Exact sciences and technology</subject><subject>Free radicals</subject><subject>Gels</subject><subject>hydrogel</subject><subject>Hydrogels</subject><subject>modulus</subject><subject>Morphology</subject><subject>Optimization</subject><subject>Organic polymers</subject><subject>phase separation</subject><subject>Physicochemistry of polymers</subject><subject>Properties and characterization</subject><subject>Rheological properties</subject><subject>shear behaviour</subject><subject>Solution and gel properties</subject><subject>Swelling</subject><issn>0959-8103</issn><issn>1097-0126</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNp10F1LwzAUBuAgCs4p_oXeiIpU89G0zaWITkVURFF2E7L0ZI1mS00q2n9v3cbuvDqQ8_CS8yK0T_ApwZieNfaUEZFtoAHBokgxofkmGmDBRVoSzLbRTozvGONSCDFA-qkG7_zUauWSJvgGQmshJt4ktZ_5KczBf8VEzaukhhbC-qXxrjuiad1Vwf900NadS2b9UDp0TrVwnCxWU3BxF20Z5SLsreYQvVxdPl9cp3cPo5uL87tUMyGyVORGKW0UZFBAXnExKQznjOqCmkmJS2YAjCn0RJmcGw0kn1Q4J1VlSt7Lkg3R0TK3v-PzC2IrZzZqcE4tviwJprTMWMloTw-XVAcfYwAjm2BnKnQ9kn81ysbKvxp7ebAKVbHvyAQ11zauOeWMZyxjvTtZum_roPsvTj7erFLTpbaxhZ-1VuFD5gUruHy9H8nx_ePr7fiNyjf2C4gnkp0</recordid><startdate>201202</startdate><enddate>201202</enddate><creator>Karpushkin, Evgeny</creator><creator>Dušková-Smrčková, Miroslava</creator><creator>Remmler, Torsten</creator><creator>Lapčíková, Monika</creator><creator>Dušek, Karel</creator><general>John Wiley & Sons, Ltd</general><general>Wiley</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>JG9</scope></search><sort><creationdate>201202</creationdate><title>Rheological properties of homogeneous and heterogeneous poly(2-hydroxyethyl methacrylate) hydrogels</title><author>Karpushkin, Evgeny ; Dušková-Smrčková, Miroslava ; Remmler, Torsten ; Lapčíková, Monika ; Dušek, Karel</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3994-96faacfae4e7e6d59b7f5532c72fb8083feeff7cbaf65fce16bd061ddf857f583</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>2-hydroxyethyl methacrylate</topic><topic>Applied sciences</topic><topic>Creep (materials)</topic><topic>Exact sciences and technology</topic><topic>Free radicals</topic><topic>Gels</topic><topic>hydrogel</topic><topic>Hydrogels</topic><topic>modulus</topic><topic>Morphology</topic><topic>Optimization</topic><topic>Organic polymers</topic><topic>phase separation</topic><topic>Physicochemistry of polymers</topic><topic>Properties and characterization</topic><topic>Rheological properties</topic><topic>shear behaviour</topic><topic>Solution and gel properties</topic><topic>Swelling</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Karpushkin, Evgeny</creatorcontrib><creatorcontrib>Dušková-Smrčková, Miroslava</creatorcontrib><creatorcontrib>Remmler, Torsten</creatorcontrib><creatorcontrib>Lapčíková, Monika</creatorcontrib><creatorcontrib>Dušek, Karel</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><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>Karpushkin, Evgeny</au><au>Dušková-Smrčková, Miroslava</au><au>Remmler, Torsten</au><au>Lapčíková, Monika</au><au>Dušek, Karel</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Rheological properties of homogeneous and heterogeneous poly(2-hydroxyethyl methacrylate) hydrogels</atitle><jtitle>Polymer international</jtitle><addtitle>Polym. Int</addtitle><date>2012-02</date><risdate>2012</risdate><volume>61</volume><issue>2</issue><spage>328</spage><epage>336</epage><pages>328-336</pages><issn>0959-8103</issn><eissn>1097-0126</eissn><abstract>The swelling and rheological behaviour of hydrogels of morphology varying from non‐porous to highly porous was investigated. The hydrogels were prepared by redox free radical copolymerization of 2‐hydroxyethyl methacrylate with 0.1 to 5 mol% of di(ethylene glycol) dimethacrylate in the presence of water varying from 40 to 80 wt%. Various compositions led to clear, turbid or macroporous gels. The morphology of the gels was characterized using optical microscopy and cryoscan electron microscopy. The oscillatory shear and creep of swollen gels revealed that there was a pronounced difference between homogeneous or microheterogeneous and macroporous gels with communicating pores. The achievement of optimum conditions for the correct determination of shear modulus was also analysed. Copyright © 2011 Society of Chemical Industry
Shear rheological studies of hydrogels revealed pronounced differences between homogeneous and phase‐separated gels (micro‐ or macro‐ porous) and clearly reflected various morphologies. A method to find optimum parameters for measurements was established.</abstract><cop>Chichester, UK</cop><pub>John Wiley & Sons, Ltd</pub><doi>10.1002/pi.3194</doi><tpages>9</tpages></addata></record> |
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| identifier | ISSN: 0959-8103 |
| ispartof | Polymer international, 2012-02, Vol.61 (2), p.328-336 |
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| language | eng |
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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | 2-hydroxyethyl methacrylate Applied sciences Creep (materials) Exact sciences and technology Free radicals Gels hydrogel Hydrogels modulus Morphology Optimization Organic polymers phase separation Physicochemistry of polymers Properties and characterization Rheological properties shear behaviour Solution and gel properties Swelling |
| title | Rheological properties of homogeneous and heterogeneous poly(2-hydroxyethyl methacrylate) hydrogels |
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