Facile hydrophilic surface modification of poly(tetrafluoroethylene) using fluoroalkyl-terminated poly(ethylene glycol)s

Giyoong Tae, Rob G.H. Lammertink, Julia A. Kornfield, Jeffrey A. Hubbell

Research output: Contribution to journalArticle

20 Scopus citations

Abstract

Facile hydrophlic surface modification of poly(tetrafluoroethylene) (PTFE) was investigated. Polyethylene glycol (PEG) were telechelically modified with fluoroalkyl hydrophobic groups and thin hydrogel layer was transferred onto PTFE surfaces by dip-coating. It was observed that the physisorption of PEG onto PTFE changes the surface properties of PTFE from hydrophobic to hydrophilic.

Original languageEnglish (US)
Pages (from-to)66-69
Number of pages4
JournalAdvanced Materials
Volume15
Issue number1
DOIs
StatePublished - Jan 3 2003

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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