Water-repellent coatings for surface and 3D wood processing

International Scientific Conference of Young Scientists: Advanced Materials in Construction and Engineering

材料科学;土木建筑工程;工业技术

Debelova, N.N.^1 ; Gorlenko, N.P.^1 ; Volokitin, G.G.^1 ; Sarkisov, Yu S.^1 ; Dmitriyenko, V.P.^1 ; Zavyalova, E.N.^2 ; Zavyalov, P.B.^3

Tomsk State University of Architecture and Building, Tomsk

634003, Russia^1

National Research Tomsk State University, Tomsk

634050, Russia^2

National Research Tomsk Polytechnic University, Tomsk

634050, Russia^3

关键词: Angles of contact;    Chemical compositions;    Kinetic equations;    Moisture diffusion;    Porous structures;    Water repellents;    Wood processing;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/71/1/012009/pdf
DOI  :  10.1088/1757-899X/71/1/012009

来源: IOP

【 摘 要 】

The paper presents the results of research in organic chemical compositions for hydrophobic protection of wood with the use of surface and three-dimensional coating techniques of impregnation and chemical compositions. Water absorption indicators, angles of contact on the surface of treated samples are detected herein. Kinetic equation of the moisture diffusion transition in capillary-porous structure of wood is suggested.