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Supramolecular AB diblock copolymers

  • Xiaowu Yang
  • , Fengjun Hua
  • , Kazuhiro Yamato
  • , Eli Ruckenstein
  • , Bing Gong
  • , Won Kim
  • , Chang Y. Ryu

Research output: Contribution to journalArticlepeer-review

137 Scopus citations

Abstract

(Figure presented). Hydrogen-bonded duplexes of incompatible polystyrene and poly(ethylene glycol) chains have been prepared that show microphase separation (see picture). Differential scanning calorimetric studies of the phase transitions for these copolymers show that they behave like typical covalently bonded diblock copolymers at temperatures below 170°C.

Original languageEnglish
Pages (from-to)6471-6474
Number of pages4
JournalAngewandte Chemie - International Edition
Volume43
Issue number47
DOIs
StatePublished - Dec 3 2004

Keywords

  • Block copolymers
  • Hydrogen bonds
  • Nanostructures
  • Phase transitions
  • Supramolecular chemistry

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