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Polymer Science Series D

, Volume 9, Issue 2, pp 212–218 | Cite as

Modification of fluorocopolymer coatings by telomers to improve their hydrophobicity

  • E. K. KondrashovEmail author
  • N. I. Nefedov
  • N. P. Vereninova
  • P. P. Kushch
  • G. A. Kichigina
  • D. P. Kiryukhin
  • V. M. Buznik
Article

Abstract

In this work, modification of coatings based on FP-5182 lacquer that is prepared from the copolymer of trifluorochloroethylene and vinylidenefluoride (F-32L) has been performed in order to improve their hydrophobicity. Several approaches to modification have been suggested, among which is the use of telomeric solutions of tetrafluoroethylene that were synthesized in various solvents, variation of the roughness of the coating surface by the aerosil powder, and a combination of these two approaches. The wetting properties of coatings have been studied, and improvement of the hydrophobic characteristics during their modification has been demonstrated.

Keywords

fluorocopolymer coatings hydrophobic materials telomeric solutions tetrafluoroethylene roughness 

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Copyright information

© Pleiades Publishing, Ltd. 2016

Authors and Affiliations

  • E. K. Kondrashov
    • 1
    Email author
  • N. I. Nefedov
    • 1
  • N. P. Vereninova
    • 1
  • P. P. Kushch
    • 2
  • G. A. Kichigina
    • 2
  • D. P. Kiryukhin
    • 2
  • V. M. Buznik
    • 1
  1. 1.Federal State Unitary Enterprise All-Russian Scientific Research Institute of Aviation Materials (VIAM)State Research Center of the Russian FederationMoscowRussia
  2. 2.Institute of the Problems of Chemical PhysicsChernogolovkaRussia

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