Abstract
Hydrophobic coatings on cellulosic materials were obtained using triethoxy(octyl)silane and its dimer, 1,1,3,3-tetraethoxy-1,3-dioctyldisiloxane, as modifiers. The structures of the modifiers were studied. The efficiency of the use of these modifiers in producing hydrophobic coatings was demonstrated. The maximum contact angle of 135° is achieved with a modifier content not exceeding 8% and with coating thickness of only 4 um or less. The modified materials retain their hydrophobic properties for a long time.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
M. G. Moloney, J. Phys. D: Appl. Phys, 2008, 41, 4006.
T. Kawase, H. Sawada, J. Adhesion Sci. Technol., 2002, 16, 1103.
T. Kawase, H. Sawada, J. Adhesion Sci. Technol., 2002, 16, 1121.
S. I. Volfson, R. M. Garipov, N. A. Okhotina, L. Yu. Zakirov, A. A. Efremova, Vestn. Kazanskogo Technol. Univ. [Bull. Kazan Technologic. Univ.], 2013, 16, 128 (in Russian).
R. R. Garaev, R. M. Garipov, O. N. Stoyanov, Vestn. Kazanskogo Technolog. Univ. [Bull. Kazan Technol. Univ.], 2015, 18, 155 (in Russian).
V. V. Terekhin, Tonkie Khim. Tekhnologii [Fine Chem. Technol.], 2017, 12, 65 (in Russian).
E. N. Rodlovskaya, B. A. Izmailov, V. A. Vasnev, A. A. Amelichev, A. V. Naumkin, S. V. Dvoryak, A. S. Ivanov, J. Polymer Sci., Ser. B, 2016, 58, 269.
G. D. Markova, V. A. Vasnev, B. A. Izmaylov, I. A. Gritskova, A. V. Naumkin, S. V. Dvorak, A. S. Ivanov, J. Polymer Sci., Ser. B, 2017, 59, 248.
E. Rodlovskaya, B. Izmaylov, V. Vasnev, O. Baranov, Promyshlennaya Okraska: Pribory i Metody Ispytaniy [Ind. Paint.: Devices Test Methods], 2018, 2, 34 (in Russian).
B. A. Izmailov, L. G. Komarova, E. N. Rodlovskaya, G. D. Markova, V. A.Vasnev, T. A. Rudakova, A. N. Yarkevitch, V. K. Brel, Plasticheskie Massy [Plastics], 2018, 34 (in Russian).
Author information
Authors and Affiliations
Corresponding author
Additional information
This work was financially supported by the Ministry of Science and Higher Education of the Russian Federation with the use of research equipment of the Center for the Study of the Structure of Molecules of the Institute of Organoelement Compounds of the Russian Academy of Sciences.
On the occasion of the 65th anniversary of the foundation of A. N. Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences.
Based on the materials of the International Conference “Chemistry of Organoelement Compounds and Polymers 2019” (November 18–22, 2019, Moscow, Russia).
Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 6, pp. 1165–1168, June, 2020.
Rights and permissions
About this article
Cite this article
Baranov, O.V., Komarova, L.G. & Golubkov, S.S. Hydrophobic coatings based on triethoxy(octyl)silane. Russ Chem Bull 69, 1165–1168 (2020). https://doi.org/10.1007/s11172-020-2884-6
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11172-020-2884-6