1 Ocak 2020 Dergi makalesi Açık Erişim

Samav, Yasemin; Akpinar, Bernice; Kocak, Gokhan; Butun, Vural

Dublin Core

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<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:creator>Samav, Yasemin</dc:creator>
  <dc:creator>Akpinar, Bernice</dc:creator>
  <dc:creator>Kocak, Gokhan</dc:creator>
  <dc:creator>Butun, Vural</dc:creator>
  <dc:date>2020-01-01</dc:date>
  <dc:description>In this study, novel zwitterionic diblock copolymers, namely poly(2-(N-morpholino)ethyl methacrylate))-block-poly(2-(methacryloyloxy)ethyl phosphate) (PMEMA-b-PMOEP) and poly(2-(N-morpholino)ethyl methacrylate))-block-poly ((methacryloyloxy)methyl phosphonic acid) (PMEMA-b-PMOMP), were synthesizedviareversible addition-fragmentation chain transfer controlled radical polymerization. Solution properties of these phosphorus-based diblock copolymers were investigated using dynamic light scattering, transmission electron microscopy and proton nuclear magnetic resonance spectroscopy. Since the PMEMA block has both salt- and thermo-responsive properties, PMEMA-b-PMOEP and PMEMA-b-PMOMP diblock copolymers formed core-shell micelles in basic aqueous media as the PMEMA block formed insoluble micelle core with the addition of Na2SO4 or an increase in temperature in basic solution. Additionally, PMEMA-b-PMOMP diblock copolymers interacted strongly with calcium cations and yielded reverse micellar structures via complexation of phosphate with metal cation in aqueous media.</dc:description>
  <dc:identifier>https://aperta.ulakbim.gov.trrecord/7895</dc:identifier>
  <dc:identifier>oai:zenodo.org:7895</dc:identifier>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>http://www.opendefinition.org/licenses/cc-by</dc:rights>
  <dc:source>MACROMOLECULAR RESEARCH 28(12) 1134-1141</dc:source>
  <dc:title>Preparation of Responsive Zwitterionic Diblock Copolymers Containing Phosphate and Phosphonate Groups</dc:title>
  <dc:type>info:eu-repo/semantics/article</dc:type>
  <dc:type>publication-article</dc:type>
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