Grafting of poly(ethylene glycol) monoacrylate onto polycarbonateurethane surfaces by ultraviolet radiation grafting polymerization to control hydrophilicity
In this study, we used a UV radiation grafting method to modify the surface of the biomaterial polycarbonateurethane (PCU). Hydrophilic poly(ethylene glycol) monoacrylate (PEGMA; number-average molecular weight = 526) as a macromolecular monomer was grafted onto the PCU surface by UV photopolymeriza...
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| Veröffentlicht in: | Journal of applied polymer science 2011-03, Vol.119 (6), p.3717-3727 |
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| creator | Zhao, Haiyang Feng, Yakai Guo, Jintang |
| description | In this study, we used a UV radiation grafting method to modify the surface of the biomaterial polycarbonateurethane (PCU). Hydrophilic poly(ethylene glycol) monoacrylate (PEGMA; number-average molecular weight = 526) as a macromolecular monomer was grafted onto the PCU surface by UV photopolymerization. The Fourier transform infrared and X-ray photoelectron spectroscopy results of the graft-modified PCU confirmed poly[poly(ethylene glycol) monoacrylate] block grafting onto the surface. We investigated the effects of the reaction temperature, macromolecular monomer concentration, UV irradiation time, and photoinitiator concentration on the grafting density (GD) in detail. Furthermore, we investigated the effects of GD under various process conditions on the water uptake and water contact angle. The modified materials had a high water uptake and low water contact angle, which indicated that the hydrophilicity of the PCU surface was improved significantly by the introduction of the hydrophilic poly(ethylene glycol) blocks on the surface. The anticoagulant properties of the material might also have been improved. |
| doi_str_mv | 10.1002/app.32997 |
| format | Article |
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Hydrophilic poly(ethylene glycol) monoacrylate (PEGMA; number-average molecular weight = 526) as a macromolecular monomer was grafted onto the PCU surface by UV photopolymerization. The Fourier transform infrared and X-ray photoelectron spectroscopy results of the graft-modified PCU confirmed poly[poly(ethylene glycol) monoacrylate] block grafting onto the surface. We investigated the effects of the reaction temperature, macromolecular monomer concentration, UV irradiation time, and photoinitiator concentration on the grafting density (GD) in detail. Furthermore, we investigated the effects of GD under various process conditions on the water uptake and water contact angle. The modified materials had a high water uptake and low water contact angle, which indicated that the hydrophilicity of the PCU surface was improved significantly by the introduction of the hydrophilic poly(ethylene glycol) blocks on the surface. The anticoagulant properties of the material might also have been improved.</description><identifier>ISSN: 0021-8995</identifier><identifier>ISSN: 1097-4628</identifier><identifier>EISSN: 1097-4628</identifier><identifier>DOI: 10.1002/app.32997</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 ; Blocking ; Contact angle ; Density ; Exact sciences and technology ; Glycols ; Grafting ; Grafting and modifications ; hydrophilic polymers ; Hydrophilicity ; Materials science ; Medical sciences ; Monomers ; photopolymerization ; Physicochemistry of polymers ; Polymers ; Polymers and radiations ; polyurethanes ; surface modification ; Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases ; Technology. Biomaterials. Equipments ; Uptakes</subject><ispartof>Journal of applied polymer science, 2011-03, Vol.119 (6), p.3717-3727</ispartof><rights>Copyright © 2010 Wiley Periodicals, Inc.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4217-bde45a57286f992145c7ebcfff0f53ea6e6525de18e297f9e4962b21f346d423</citedby><cites>FETCH-LOGICAL-c4217-bde45a57286f992145c7ebcfff0f53ea6e6525de18e297f9e4962b21f346d423</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.32997$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fapp.32997$$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=23849994$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Zhao, Haiyang</creatorcontrib><creatorcontrib>Feng, Yakai</creatorcontrib><creatorcontrib>Guo, Jintang</creatorcontrib><title>Grafting of poly(ethylene glycol) monoacrylate onto polycarbonateurethane surfaces by ultraviolet radiation grafting polymerization to control hydrophilicity</title><title>Journal of applied polymer science</title><addtitle>J. Appl. Polym. Sci</addtitle><description>In this study, we used a UV radiation grafting method to modify the surface of the biomaterial polycarbonateurethane (PCU). Hydrophilic poly(ethylene glycol) monoacrylate (PEGMA; number-average molecular weight = 526) as a macromolecular monomer was grafted onto the PCU surface by UV photopolymerization. The Fourier transform infrared and X-ray photoelectron spectroscopy results of the graft-modified PCU confirmed poly[poly(ethylene glycol) monoacrylate] block grafting onto the surface. We investigated the effects of the reaction temperature, macromolecular monomer concentration, UV irradiation time, and photoinitiator concentration on the grafting density (GD) in detail. Furthermore, we investigated the effects of GD under various process conditions on the water uptake and water contact angle. The modified materials had a high water uptake and low water contact angle, which indicated that the hydrophilicity of the PCU surface was improved significantly by the introduction of the hydrophilic poly(ethylene glycol) blocks on the surface. The anticoagulant properties of the material might also have been improved.</description><subject>Applied sciences</subject><subject>Biological and medical sciences</subject><subject>biomaterials</subject><subject>Blocking</subject><subject>Contact angle</subject><subject>Density</subject><subject>Exact sciences and technology</subject><subject>Glycols</subject><subject>Grafting</subject><subject>Grafting and modifications</subject><subject>hydrophilic polymers</subject><subject>Hydrophilicity</subject><subject>Materials science</subject><subject>Medical sciences</subject><subject>Monomers</subject><subject>photopolymerization</subject><subject>Physicochemistry of polymers</subject><subject>Polymers</subject><subject>Polymers and radiations</subject><subject>polyurethanes</subject><subject>surface modification</subject><subject>Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases</subject><subject>Technology. Biomaterials. Equipments</subject><subject>Uptakes</subject><issn>0021-8995</issn><issn>1097-4628</issn><issn>1097-4628</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNp1kc1uFSEYhidGE4_VhVcgiTHaxbTA8DMsm0aPJlUbrTFxQxgGzqFyhikwreO9eK_STtuFiSuSj-d9-MhbVc8RPEAQ4kM1jgcNFoI_qFYICl4ThtuH1arcoboVgj6unqR0DiFCFLJV9Wcdlc1u2IBgwRj8_Mbk7ezNYMDGzzr4fbALQ1A6zl5lA8KQww2nVezCUEZTLAlV-DRFq7RJoJvB5HNUly54k0FUvVPZhQFs7t66FuxMdL-XeVHqIo7Bg-3cxzBunXfa5flp9cgqn8yz23OvOnv39uz4fX3yef3h-Oik1gQjXne9IVRRjltmhcCIUM1Np6210NLGKGYYxbQ3qDVYcCsMEQx3GNmGsJ7gZq96vWjHGC4mk7LcuaSN9-VbYUpSQMQoaTEt5Mt_yPMwxaHsJhFFjCPOOSvU_kLpGFKKxsoxup2Ks0RQXtckS03ypqbCvro1qqSVt1EN2qX7AG5aIoQghTtcuCvnzfx_oTw6Pb0z10vCpWx-3SdU_CkZbziV3z-t5Q8O118EEvJj4V8svFVBqk0sW3z7iiFqIBKoxYI2fwG_AL5s</recordid><startdate>20110315</startdate><enddate>20110315</enddate><creator>Zhao, Haiyang</creator><creator>Feng, Yakai</creator><creator>Guo, Jintang</creator><general>Wiley Subscription Services, Inc., A Wiley Company</general><general>Wiley</general><general>Wiley Subscription Services, Inc</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>20110315</creationdate><title>Grafting of poly(ethylene glycol) monoacrylate onto polycarbonateurethane surfaces by ultraviolet radiation grafting polymerization to control hydrophilicity</title><author>Zhao, Haiyang ; Feng, Yakai ; Guo, Jintang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4217-bde45a57286f992145c7ebcfff0f53ea6e6525de18e297f9e4962b21f346d423</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Applied sciences</topic><topic>Biological and medical sciences</topic><topic>biomaterials</topic><topic>Blocking</topic><topic>Contact angle</topic><topic>Density</topic><topic>Exact sciences and technology</topic><topic>Glycols</topic><topic>Grafting</topic><topic>Grafting and modifications</topic><topic>hydrophilic polymers</topic><topic>Hydrophilicity</topic><topic>Materials science</topic><topic>Medical sciences</topic><topic>Monomers</topic><topic>photopolymerization</topic><topic>Physicochemistry of polymers</topic><topic>Polymers</topic><topic>Polymers and radiations</topic><topic>polyurethanes</topic><topic>surface modification</topic><topic>Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases</topic><topic>Technology. Biomaterials. Equipments</topic><topic>Uptakes</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhao, Haiyang</creatorcontrib><creatorcontrib>Feng, Yakai</creatorcontrib><creatorcontrib>Guo, Jintang</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>Zhao, Haiyang</au><au>Feng, Yakai</au><au>Guo, Jintang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Grafting of poly(ethylene glycol) monoacrylate onto polycarbonateurethane surfaces by ultraviolet radiation grafting polymerization to control hydrophilicity</atitle><jtitle>Journal of applied polymer science</jtitle><addtitle>J. Appl. Polym. Sci</addtitle><date>2011-03-15</date><risdate>2011</risdate><volume>119</volume><issue>6</issue><spage>3717</spage><epage>3727</epage><pages>3717-3727</pages><issn>0021-8995</issn><issn>1097-4628</issn><eissn>1097-4628</eissn><coden>JAPNAB</coden><abstract>In this study, we used a UV radiation grafting method to modify the surface of the biomaterial polycarbonateurethane (PCU). Hydrophilic poly(ethylene glycol) monoacrylate (PEGMA; number-average molecular weight = 526) as a macromolecular monomer was grafted onto the PCU surface by UV photopolymerization. The Fourier transform infrared and X-ray photoelectron spectroscopy results of the graft-modified PCU confirmed poly[poly(ethylene glycol) monoacrylate] block grafting onto the surface. We investigated the effects of the reaction temperature, macromolecular monomer concentration, UV irradiation time, and photoinitiator concentration on the grafting density (GD) in detail. Furthermore, we investigated the effects of GD under various process conditions on the water uptake and water contact angle. The modified materials had a high water uptake and low water contact angle, which indicated that the hydrophilicity of the PCU surface was improved significantly by the introduction of the hydrophilic poly(ethylene glycol) blocks on the surface. The anticoagulant properties of the material might also have been improved.</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc., A Wiley Company</pub><doi>10.1002/app.32997</doi><tpages>11</tpages></addata></record> |
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| subjects | Applied sciences Biological and medical sciences biomaterials Blocking Contact angle Density Exact sciences and technology Glycols Grafting Grafting and modifications hydrophilic polymers Hydrophilicity Materials science Medical sciences Monomers photopolymerization Physicochemistry of polymers Polymers Polymers and radiations polyurethanes surface modification Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases Technology. Biomaterials. Equipments Uptakes |
| title | Grafting of poly(ethylene glycol) monoacrylate onto polycarbonateurethane surfaces by ultraviolet radiation grafting polymerization to control hydrophilicity |
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