1 Ocak 2020 Dergi makalesi Açık Erişim

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

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{
  "@context": "https://schema.org/", 
  "@id": 7895, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "name": "Samav, Yasemin"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Eskisehir Osmangazi Univ, Dept Chem, Facullty Sci & Letters, TR-26040 Eskisehir, Turkey", 
      "name": "Akpinar, Bernice"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Adiyaman Univ, Vocat Sch Higher Educ, Dept Chem & Chem Proc Technol, TR-02040 Adiyaman, Turkey", 
      "name": "Kocak, Gokhan"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Eskisehir Osmangazi Univ, Dept Chem, Facullty Sci & Letters, TR-26040 Eskisehir, Turkey", 
      "name": "Butun, Vural"
    }
  ], 
  "datePublished": "2020-01-01", 
  "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.", 
  "headline": "Preparation of Responsive Zwitterionic Diblock Copolymers Containing Phosphate and Phosphonate Groups", 
  "identifier": 7895, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Preparation of Responsive Zwitterionic Diblock Copolymers Containing Phosphate and Phosphonate Groups", 
  "url": "https://aperta.ulakbim.gov.tr/record/7895"
}