AbstractAbout AuthorsReferences
The results of studies of the effect of gliding arc plasma on the physical and mechanical properties of polyethylene films are presented. It is established that the modification of films in the plasma of the gliding arc increases the adhesion of the surface depending on the modification time, which makes it possible to obtain a waterproofing material with improved performance properties. When modifying the surface of films with a duration of 10 seconds, the maximum separation force of the adhesive seam increases by 18% and the elongation decreased by 31% compared to the original samples. Functional groups were found on the surface of the modified films in comparison with the original ones: hydroxyl OH–, C–O and ν(C–C) groups, confirmed by the results of infrared spectroscopy. On the surface of modified polyethylene films, scanning electron microscopy revealed an increase of supramolecular structures in crystalline regions, up to 2 times, with the formation of morphological structures acting as electron traps. Based on the above, the developed method of modifying the surface of polymer films in the plasma of a gliding arc is promising in the field of production of the base material of waterproofing materials with improved adhesive properties for main pipeline systems.
A.N. KHAGLEEV1,2, Research Assistant (Postgraduate) (This email address is being protected from spambots. You need JavaScript enabled to view it.),
L.A. URKHANOVA1, Doctor of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.),
M.A. MOKEEV1,2, Engineer (This email address is being protected from spambots. You need JavaScript enabled to view it.),
K.A. DEMIN1,2, Engineer (This email address is being protected from spambots. You need JavaScript enabled to view it.)
L.A. URKHANOVA1, Doctor of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.),
M.A. MOKEEV1,2, Engineer (This email address is being protected from spambots. You need JavaScript enabled to view it.),
K.A. DEMIN1,2, Engineer (This email address is being protected from spambots. You need JavaScript enabled to view it.)
1 East Siberia State University of Technology and Management (40 B, Structure 1, Klyuchevskaya Street, 670013, Ulan-Ude, Russian Federation)
2 Institute of Strength Physics and Materials Science of Siberian Branch Russian Academy of Sciences(6, Sakhyanova street, 670047, Ulan-Ude, Russian Federation)
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2. Kudyashova R.A., Istyukova A.D. Features of properties and applications of materials for pipe waterproofing. University science in modern conditions: collection of materials of the 55th Scientific and Technical Conference. Ulyanovsk. 2021. Vol. 2, pp. 44–47. (In Russian).
3. Kuzmin V.V., Zhivotov D.A. Justification of the choice of technology for the reconstruction of waterproofing of underground parts of buildings and structures of nuclear power plants. Colloquium-journal. 2020. No. 8, pp. 33–40. (In Russian). DOI: https://doi.org/10.24411/2520-6990-2020-11526
4. Davydov A.N., Ivanov V.A., Serebrennikov D.A., Berg V.I. Definition dependence of the properties of the insulation coating on the operating conditions pipeline. Gornyi informatsionno-analiticheskii byulleten’. 2014. No. 4, pp. 169–173. (In Russian).
5. Knyazev V.K., Sidorov N.A. Obluchennyi polietilen v tekhnike [Irradiated polyethylene in engineering]. Moscow: Khimiya. 1974. 374 p.
6. Chernigovskaya M.A. The analysis of operation of the foaming apparatus operation for chemically contaminated water treatment. Vestnik of the Angarsk State Technical University. 2019. No. 13, pp. 101–105. (In Russian).
7. Gil’man A.B. Plasmochemical modification of the surface of polymer materials. School of Plasma Chemistry for young scientists from Russia and CIS countries. https://www.isuct.ru/conf/plasma/LECTIONS/Gilman_lection.html (Date of access 18.06.2022). (In Russian).
8. Dmitriev Ya.V. Features of flexographic printing with UV-curable inks on non-absorbent surfaces. Moscow. Cand. Diss. (Engineering). 2013. 151 p. (In Russian).
9. Urkhanova L.A., Khagleev A.N., Mokeev M.A., Demin K.A., Agnaev S.S. Modification of polyethylene films in low-temperature gliding discharge plasma to create roll waterproofing. Vestnik of ESSTUM. 2021. No. 4, pp. 72–98. (In Russian). DOI: https://doi.org/ 10.53980/2413-1997-2021-4-72
10. Mustafin F.A. Sooruzhenie i remont truboprovodov s primeneniem gidrofobizirovannykh gruntov [Construction and repair of pipelines using hydrophobized soils]. Moscow: Nedra. 2003. 233 p.
11. Kharisov R.A. Improving the technology of pipeline insulation with polymer tape coatings with a double-sided sticky layer. Cand. Diss. (Engineering). Ufa. 2011. 246 p. (In Russian).
12. Ancharov A.A., Vityaz’ P.A., Vorsina I.A. Mekhano-kompozity –prekursory dlya sozdaniya materialov s novymi svoistvami [Mechanocomposites are precursors for creating materials with new properties]. Novosibirsk. Publishing house of Siberian Branch of the Russian Academy of Sciences. 2010. 432 p.
13. Lebedev D.V. Molecular mobility in near-surface nanolayers of polymers. Molecular mobility in near-surface nanolayers of polymers. Saint Petersburg. Cand. Diss. (Physics and Mathematics). 2011. 191 p. (In Russian).
14. Karimov I.A. The influence of the composition, conditions for the production and processing of polyolefin composite materials on their electret properties. Cand. Diss. (Engineering). Kazan. 2015. 149 p. (In Russian).
15. Galikhov M.F. Polymer composite crown portraits. Cand. Diss. (Engineering). Kazan. 2009. 399 p. (In Russian).
For citation: Khagleev A.N., Urkhanova L.A., Mokeev M.A., Demin K.A. Modification of the surface of a polyethylene film in a gliding arc plasma for the production of waterproofing material. Stroitel’nye Materialy [Construction Materials]. 2022. No. 10, pp. 79–84. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2022-807-10-79-84