• Chemistry, Medicine
  • Published in
    Langmuir : the ACS journal of…
    2013
  • DOI:10.1021/la3044973

Interfacial modification of clay nanotubes for the sustained release of corrosion inhibitors.

@article{Joshi2013InterfacialMO,
  title={Interfacial modification of clay nanotubes for the sustained release of corrosion inhibitors.},
  author={A. Joshi and Elshad Abdullayev and Alexandre Vasiliev and Olga Volkova and Yuri Lvov},
  journal={Langmuir : the ACS journal of surfaces and colloids},
  year={2013},
  volume={29 24},
  pages={
          7439-48
        }
}
Long-lasting anticorrosive coatings for steel have been developed on the basis of halloysite nanotubes loaded with three corrosion inhibitors: benzotriazole, mercaptobenzothiazole, and mercaptobenzimidazole. The inhibitors' loaded tubes were admixed at 5-10 wt % to oil-based alkyd paint providing sustained agent release and corrosion healing in the coating defects. The slow 20-30 h release of the inhibitors at defect points caused a remarkable improvement in the anticorrosion efficiency of the… CONTINUE READING

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