Effective complex hydrophobizators for self-cleaning facade materials
| Autor: | Bruyako Mikhail, Ivashchenko Natalya, Dobrina Kristina, Moshnikov Mikhail |
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| Jazyk: | English<br />French |
| Rok vydání: | 2019 |
| Předmět: | |
| Zdroj: | E3S Web of Conferences, Vol 97, p 02035 (2019) |
| Druh dokumentu: | article |
| ISSN: | 2267-1242 81037309 |
| DOI: | 10.1051/e3sconf/20199702035 |
| Popis: | In the work presented here, we present the research results of the effect of self-cleaning of surfaces. The methods of its achievement such as photocatalytic and the method of hydrophobization are considered. The known methods for determining the contact angle of wetting are used. An installation for generating a low-temperature nonequilibrium plasma was used to modify a fine aggregate. The contact angles of wetting obtained as a result of the use of various formulations of hydrophobizing suspensions are determined experimentally. A modification of the quartz filling matter was also carried out. Experiments have confirmed the technical effectiveness of hydrophobisers and the enhancement of their properties when dispersed fillers are used. Even higher values of wetting contact angle were achieved using a plasma-modified filling matter. |
| Databáze: | Directory of Open Access Journals |
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