Long-chain branched ROMP polymers

Stefan Hilf, Frederik Wurm, Andreas F.M. Kilbinger

Research output: Contribution to journalArticleAcademicpeer-review

16 Citations (Scopus)

Abstract

This article describes the construction of branched ROMP-polymer architectures via polycondensation of ABn-type macromonomers. For this convergent strategy, a polymer was synthesized that carries several hydroxyl-groups along the polymer chain and one carboxylic acid group at the chain end. An esterification reaction between these functional groups yielded long-chain branched polymers. The polymers were analyzed by NMR and SEC to monitor the condensation reaction.

Original languageEnglish
Pages (from-to)6932-6940
Number of pages9
JournalJournal of Polymer Science, Part A: Polymer Chemistry
Volume47
Issue number24
DOIs
Publication statusPublished - 15 Dec 2009
Externally publishedYes

Keywords

  • Branched polymers
  • Functionalization of polymers
  • Hypermacs
  • Macromonomers
  • ROMP

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