Patents by Inventor Elena Vladimirovna RADCHENKO

Elena Vladimirovna RADCHENKO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20160200915
    Abstract: The invention relates to the field of chemistry, and more particularly to a powdered polymer composition for a superhydrophobic coating and a method for producing such a coating. The composition contains a base in the form of a powdered thermosetting composition with an epoxy polyester, epoxy, polyester or polyurethane film-forming agent, and additionally contains a modifier in the form of hydrophobic particles of a surface-modifying and texturing component with particle sizes from 5 nm to 35 ?m, in the following ratio: 95-99.5 wt % base; 0.5-5 wt % modifier. The method for producing a coating involves applying the above-mentioned composition to a surface and curing the applied coating by heating at a temperature of 180-190° C. for 15-20 minutes. If necessary, a second layer containing micro- and nano-sized hydrophobic particles is applied to the uncured layer of composition. The invention provides a superhydrophobic coating with improved reliability and durability.
    Type: Application
    Filed: July 25, 2014
    Publication date: July 14, 2016
    Inventors: Igor Leonidovich RADCHENKO, Elena Vladimirovna RADCHENKO, Gleb Vyacheslavovich VAGANOV, Alexandr Dmitrievich VILESOV