Polysulfone‐based amphiphilic copolymers: Effect of hydrophilic content on morphology and performance of ultrafiltration membranes
ABSTRACT A series of polysulfone (PSf)‐based amphiphilic graft copolymers were synthesized to investigate the effects of copolymer composition on membrane morphology and performance. PSf‐based ultrafiltration membranes were prepared by phase inversion method using the blends of PSf and PSf‐g‐poly(et...
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| creator | Aktas Eken, Gozde Acar, Metin H. |
| description | ABSTRACT
A series of polysulfone (PSf)‐based amphiphilic graft copolymers were synthesized to investigate the effects of copolymer composition on membrane morphology and performance. PSf‐based ultrafiltration membranes were prepared by phase inversion method using the blends of PSf and PSf‐g‐poly(ethylene glycol) methyl ether methacrylate (PEGMA) copolymers. Membranes were evaluated in terms of pure water permeability, flux recovery ratio (FRR), protein rejection, and contact angle. The morphology of the membranes was investigated by scanning electron microscopy. Contact angle of membranes was decreased from 85.7° to 51.6°, while the FRR was greatly increased from 55 to 95% upon increasing the PEGMA content of copolymers from 20 to 70 wt %. Results indicated that the ratio of hydrophilic/hydrophobic segments in amphiphilic structures is one the key parameters that control the phase inversion process by altering miscibility, viscosity, and wettability of casting solutions. © 2019 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2019, 136, 48306. |
| doi_str_mv | 10.1002/app.48306 |
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A series of polysulfone (PSf)‐based amphiphilic graft copolymers were synthesized to investigate the effects of copolymer composition on membrane morphology and performance. PSf‐based ultrafiltration membranes were prepared by phase inversion method using the blends of PSf and PSf‐g‐poly(ethylene glycol) methyl ether methacrylate (PEGMA) copolymers. Membranes were evaluated in terms of pure water permeability, flux recovery ratio (FRR), protein rejection, and contact angle. The morphology of the membranes was investigated by scanning electron microscopy. Contact angle of membranes was decreased from 85.7° to 51.6°, while the FRR was greatly increased from 55 to 95% upon increasing the PEGMA content of copolymers from 20 to 70 wt %. Results indicated that the ratio of hydrophilic/hydrophobic segments in amphiphilic structures is one the key parameters that control the phase inversion process by altering miscibility, viscosity, and wettability of casting solutions. © 2019 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2019, 136, 48306.</description><identifier>ISSN: 0021-8995</identifier><identifier>EISSN: 1097-4628</identifier><identifier>DOI: 10.1002/app.48306</identifier><language>eng</language><publisher>Hoboken, USA: John Wiley & Sons, Inc</publisher><subject>antifouling ; ATRP ; Chemical industry ; Composition effects ; Contact angle ; Copolymers ; Graft copolymers ; Hydrophilicity ; Materials science ; membrane ; Membranes ; Miscibility ; Morphology ; Phase inversion ; Phase shift ; Physical Sciences ; Polyethylene glycol ; Polymer Science ; Polymers ; polysulfone ; Polysulfone resins ; Science & Technology ; surface modification ; Ultrafiltration ; Wettability</subject><ispartof>Journal of applied polymer science, 2020-01, Vol.137 (4), p.n/a, Article 48306</ispartof><rights>2019 Wiley Periodicals, Inc.</rights><rights>2020 Wiley Periodicals, Inc.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>true</woscitedreferencessubscribed><woscitedreferencescount>13</woscitedreferencescount><woscitedreferencesoriginalsourcerecordid>wos000478440800001</woscitedreferencesoriginalsourcerecordid><citedby>FETCH-LOGICAL-c3346-95d4ea6146d0df28121622ee229218e8bb6b689e36c51f30ef755774005d2fcf3</citedby><cites>FETCH-LOGICAL-c3346-95d4ea6146d0df28121622ee229218e8bb6b689e36c51f30ef755774005d2fcf3</cites><orcidid>0000-0001-8953-1905</orcidid></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.48306$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fapp.48306$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>315,781,785,1418,27928,27929,28252,45578,45579</link.rule.ids></links><search><creatorcontrib>Aktas Eken, Gozde</creatorcontrib><creatorcontrib>Acar, Metin H.</creatorcontrib><title>Polysulfone‐based amphiphilic copolymers: Effect of hydrophilic content on morphology and performance of ultrafiltration membranes</title><title>Journal of applied polymer science</title><addtitle>J APPL POLYM SCI</addtitle><description>ABSTRACT
A series of polysulfone (PSf)‐based amphiphilic graft copolymers were synthesized to investigate the effects of copolymer composition on membrane morphology and performance. PSf‐based ultrafiltration membranes were prepared by phase inversion method using the blends of PSf and PSf‐g‐poly(ethylene glycol) methyl ether methacrylate (PEGMA) copolymers. Membranes were evaluated in terms of pure water permeability, flux recovery ratio (FRR), protein rejection, and contact angle. The morphology of the membranes was investigated by scanning electron microscopy. Contact angle of membranes was decreased from 85.7° to 51.6°, while the FRR was greatly increased from 55 to 95% upon increasing the PEGMA content of copolymers from 20 to 70 wt %. Results indicated that the ratio of hydrophilic/hydrophobic segments in amphiphilic structures is one the key parameters that control the phase inversion process by altering miscibility, viscosity, and wettability of casting solutions. © 2019 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2019, 136, 48306.</description><subject>antifouling</subject><subject>ATRP</subject><subject>Chemical industry</subject><subject>Composition effects</subject><subject>Contact angle</subject><subject>Copolymers</subject><subject>Graft copolymers</subject><subject>Hydrophilicity</subject><subject>Materials science</subject><subject>membrane</subject><subject>Membranes</subject><subject>Miscibility</subject><subject>Morphology</subject><subject>Phase inversion</subject><subject>Phase shift</subject><subject>Physical Sciences</subject><subject>Polyethylene glycol</subject><subject>Polymer Science</subject><subject>Polymers</subject><subject>polysulfone</subject><subject>Polysulfone resins</subject><subject>Science & Technology</subject><subject>surface modification</subject><subject>Ultrafiltration</subject><subject>Wettability</subject><issn>0021-8995</issn><issn>1097-4628</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>AOWDO</sourceid><recordid>eNqNkM9K7TAQxoNcwXPVhW9QcHW5VCdpmqbu5OA_EDwLXZc0nXgqbVKTlkt3LnwAn9EnMccj7i4IQ2ZIft9k5iPkiMIJBWCnahhOuMxA7JAFhbJIuWDyF1nEN5rKssz3yO8QngAozUEsyOvKdXOYOuMsvr-81Spgk6h-WLcxulYn2g2R6NGHs-TCGNRj4kyynhvvvgk7oo3XNumdH9auc49zomyTDOiN872yGjeiqRu9Mu3mHNsNjX3tlcVwQHaN6gIefuV98nB5cb-8Tm_vrm6W57epzjIu0jJvOCpBuWigMUxSRgVjiIyVjEqUdS1qIUvMhM6pyQBNkedFwQHyhhltsn1yvO07ePc8YRirJzd5G7-sWAY5ZzLaEqk_W0p7F4JHUw2-7ZWfKwrVxuQqmlx9mhxZuWX_Ye1M0C3GXb95AOCF5BxkrIAu2_Fz8aWb7Bilf38ujfTpF912OP9_oup8tdqO9gH5HqJ3</recordid><startdate>20200120</startdate><enddate>20200120</enddate><creator>Aktas Eken, Gozde</creator><creator>Acar, Metin H.</creator><general>John Wiley & Sons, Inc</general><general>Wiley</general><general>Wiley Subscription Services, Inc</general><scope>AOWDO</scope><scope>BLEPL</scope><scope>DTL</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope><orcidid>https://orcid.org/0000-0001-8953-1905</orcidid></search><sort><creationdate>20200120</creationdate><title>Polysulfone‐based amphiphilic copolymers: Effect of hydrophilic content on morphology and performance of ultrafiltration membranes</title><author>Aktas Eken, Gozde ; Acar, Metin H.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3346-95d4ea6146d0df28121622ee229218e8bb6b689e36c51f30ef755774005d2fcf3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>antifouling</topic><topic>ATRP</topic><topic>Chemical industry</topic><topic>Composition effects</topic><topic>Contact angle</topic><topic>Copolymers</topic><topic>Graft copolymers</topic><topic>Hydrophilicity</topic><topic>Materials science</topic><topic>membrane</topic><topic>Membranes</topic><topic>Miscibility</topic><topic>Morphology</topic><topic>Phase inversion</topic><topic>Phase shift</topic><topic>Physical Sciences</topic><topic>Polyethylene glycol</topic><topic>Polymer Science</topic><topic>Polymers</topic><topic>polysulfone</topic><topic>Polysulfone resins</topic><topic>Science & Technology</topic><topic>surface modification</topic><topic>Ultrafiltration</topic><topic>Wettability</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Aktas Eken, Gozde</creatorcontrib><creatorcontrib>Acar, Metin H.</creatorcontrib><collection>Web of Science - Science Citation Index Expanded - 2020</collection><collection>Web of Science Core Collection</collection><collection>Science Citation Index Expanded</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>Aktas Eken, Gozde</au><au>Acar, Metin H.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Polysulfone‐based amphiphilic copolymers: Effect of hydrophilic content on morphology and performance of ultrafiltration membranes</atitle><jtitle>Journal of applied polymer science</jtitle><stitle>J APPL POLYM SCI</stitle><date>2020-01-20</date><risdate>2020</risdate><volume>137</volume><issue>4</issue><epage>n/a</epage><artnum>48306</artnum><issn>0021-8995</issn><eissn>1097-4628</eissn><abstract>ABSTRACT
A series of polysulfone (PSf)‐based amphiphilic graft copolymers were synthesized to investigate the effects of copolymer composition on membrane morphology and performance. PSf‐based ultrafiltration membranes were prepared by phase inversion method using the blends of PSf and PSf‐g‐poly(ethylene glycol) methyl ether methacrylate (PEGMA) copolymers. Membranes were evaluated in terms of pure water permeability, flux recovery ratio (FRR), protein rejection, and contact angle. The morphology of the membranes was investigated by scanning electron microscopy. Contact angle of membranes was decreased from 85.7° to 51.6°, while the FRR was greatly increased from 55 to 95% upon increasing the PEGMA content of copolymers from 20 to 70 wt %. Results indicated that the ratio of hydrophilic/hydrophobic segments in amphiphilic structures is one the key parameters that control the phase inversion process by altering miscibility, viscosity, and wettability of casting solutions. © 2019 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2019, 136, 48306.</abstract><cop>Hoboken, USA</cop><pub>John Wiley & Sons, Inc</pub><doi>10.1002/app.48306</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0001-8953-1905</orcidid></addata></record> |
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| subjects | antifouling ATRP Chemical industry Composition effects Contact angle Copolymers Graft copolymers Hydrophilicity Materials science membrane Membranes Miscibility Morphology Phase inversion Phase shift Physical Sciences Polyethylene glycol Polymer Science Polymers polysulfone Polysulfone resins Science & Technology surface modification Ultrafiltration Wettability |
| title | Polysulfone‐based amphiphilic copolymers: Effect of hydrophilic content on morphology and performance of ultrafiltration membranes |
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