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Polymer Science, Series D

, Volume 10, Issue 2, pp 123–127 | Cite as

Benzoxazine siloxanes as modifiers of epoxy resins for coatings

  • V. N. Sokolik
  • Sh. F. Gizatullin
  • I. M. Raigorodskii
  • V. M. Kopylov
Article
  • 43 Downloads

Abstract

Coatings based on epoxy resin ED-20 modified with organosilicon 1,3-benzoxazines at a concentration of 1–10 wt % have been prepared and studied. According to the DSC data, the curing temperature of the modified compositions falls in the range of 130–150°C. It has been shown that the use of benzoxazine siloxanes as modifying additives significantly improves the adhesion and anticorrosive properties of epoxy coatings.

Keywords

epoxy coatings organosilicon 1,3-benzoxazines corrosion exfoliation adhesion 

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Copyright information

© Pleiades Publishing, Ltd. 2017

Authors and Affiliations

  • V. N. Sokolik
    • 1
  • Sh. F. Gizatullin
    • 1
  • I. M. Raigorodskii
    • 1
  • V. M. Kopylov
    • 1
  1. 1.Moscow Technological University, Moscow State Academy of Fine Chemical TechnologiesMoscowRussia

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