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Formation of honeycomb-patterned polyetherketone cardo (PEK-C) films in a highly humid atmosphere

  • Ye Tian
  • , Shuang Liu
  • , Huaiyu Ding
  • , Lihua Wang*
  • , Biqian Liu
  • , Yanqiao Shi
  • *Corresponding author for this work
  • CAS - Institute of Chemistry
  • Beijing Institute of Aeronautical Materials

Research output: Contribution to journalArticlepeer-review

Abstract

The fabrication of honeycomb-patterned films from PEK-C in a humid atmosphere is reported. Some governing factors, such as the concentrations of the polymer solutions, the atmosphere humidity, and the volatility of the solvents, are tested. Moreover, by using PEK-C, PLEG, and PPO, the different mechanisms between hydrophilic polymers and hydrophobic polymers on pattern formation are also studied.

Original languageEnglish
Pages (from-to)1998-2005
Number of pages8
JournalMacromolecular Chemistry and Physics
Volume207
Issue number21
DOIs
Publication statusPublished - 1 Nov 2006
Externally publishedYes

Keywords

  • Honeycomb pattern
  • Mechanism
  • Polyetherketone cardo (PEK-C)
  • Surfaces
  • Thin films

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