Abstract

The anti-icing coatings with increased hydrophobicity based on epoxy-polyester powder compositions on an aluminum surface were obtained. Modification of the polymer powder composition with a organofluorine additive leads to a sharp increase in the degree of hydrophobicity (up to the formation of a superhydrophobic coating) and the saving of high mechanical properties of the coating obtained on them. The adhesion of a superhydrophobic coating to ice and the resistance of a superhydrophobic coating layer to icing/deicing cycles were studied. The developed super-hydrophobic coating has a low ice adhesion value and long-term resistance to icing/deicing cycles.

Details

Title
Highly hydrophobic anti-icing coatings
Author
Vaganov, G V 1 ; Vaganov, V V 2 ; Radchenko, I L 2 ; Ilyina, I A 2 

 Institute of Macromolecular Compounds, Russian Academy of Sciences, St. Petersburg, Russia; St. Petersburg Polytechnic University, St. Petersburg, Russia 
 St. Petersburg Polytechnic University, St. Petersburg, Russia 
Publication year
2020
Publication date
Jul 2020
Publisher
IOP Publishing
ISSN
17551307
e-ISSN
17551315
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2624535268
Copyright
© 2020. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.