New types of telechelic polyisobutylenes, 1 synthesis and characterization of the bis(α,β-D-glucopyranosyl) polyisobutylene

Miklós Nagy, László Orosz, Sándor Kéki, György Deák, Pál Herczegh, Miklós Zsuga

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Abstract

A new, simple, and effective synthetic method for the preparation of glucose-terminated polyisobutylenes starting from the corresponding hydroxyl-terminated polymers is reported. Detailed NMR and matrix-assisted laser desorption/ionization mass spectrometric (MALDI-TOF MS) investigations showed the exclusive presence of bis(glucopyranosyl) polyisobutylene. Dynamic light scattering (DLS) investigations of this polymer in solution in both tetrahydrofuran and water showed that microphase separation takes place by the formation of micelles and/or vesicles.

Original languageEnglish
Pages (from-to)1073-1077
Number of pages5
JournalMacromolecular Rapid Communications
Volume25
Issue number11
DOIs
Publication statusPublished - Jun 7 2004

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Keywords

  • Aggregates
  • Bis(glucopyranosyl) PIB
  • Light scattering
  • MALDI
  • NMR

ASJC Scopus subject areas

  • Organic Chemistry
  • Polymers and Plastics
  • Materials Chemistry

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