Abstract
Changes in the adhesive characteristics of polyethylene, polypropylene, polystyrene, polyethylene terephthalate, polyvinyl chloride, and polycarbonate films and powders as a result of irradiation with 3-MeV electrons in air have been studied. Radiolytic oxidation forms polar groups on the surface of the plastics and thus increases the surface hydrophilicity. At a dose of 100 kGy, the contact angle decreases by 6° for polyvinyl chloride and by 20° for polyethylene. The radiation-induced improvement in adhesion is mainly due to an increase in the polar component of surface energy. For polypropylene, the adhesion increases by a factor of 2.5. The use of irradiated polypropylene powder in epoxy compositions improves their stress–strain characteristics.
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1134%2FS0018143921040159/MediaObjects/10733_2021_8214_Fig1_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1134%2FS0018143921040159/MediaObjects/10733_2021_8214_Fig2_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1134%2FS0018143921040159/MediaObjects/10733_2021_8214_Fig3_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1134%2FS0018143921040159/MediaObjects/10733_2021_8214_Fig4_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1134%2FS0018143921040159/MediaObjects/10733_2021_8214_Fig5_HTML.gif)
Similar content being viewed by others
REFERENCES
The New Plastics Economy: Rethinking the Future of Plastics, World Economic Forum, 2017. http://www3. weforum.org/docs/WEF_The_New_Plastics_Economy.pdf.
Geyer, R., Jambeck, J.R., and Law, K.L., Sci. Adv., 2017, vol. 3, Article e1700782. https://doi.org/10.1126/sciadv.1700782
Ponomarev, A.V., High Energy Chem., 2020, vol. 54, no. 3, p. 194. https://doi.org/10.1134/S0018143920030121
Gorbarev, I.N., Vlasov, S.I., Chulkov, V.N., Bludenko, A.V., and Ponomarev, A.V., Radiat. Phys. Chem., 2019, vol. 158, p. 64. https://doi.org/10.1016/j.radphyschem.2019.01.016
Chulkov, V.N., Bludenko, A.V., and Ponomarev, A.V., High Energy Chem., 2019, vol. 53, no. 5, p. 365. https://doi.org/10.1134/S0018143919040052
Ponomarev, A.V. and Ershov, B.G., Prot. Met. Phys. Chem. Surf., 2018, no. 6, p. 1032.
Kabanov, V.Ya., Feldman, V.I., Ershov, B.G., Polikarpov, A.I., Kiryukhin, D.P., and Apel’ P.Yu., High Energy Chem., 2009, vol. 43, no. 1, p. 1. https://doi.org/10.1134/S0018143909010019
Schaefer, C.E., Kupwade-Patil, K., Ortega, M., Soriano, C., Büyüköztürk, O., White, A.E., and Short, M.P., Waste Manage., 2018, vol. 71, p. 426. https://doi.org/10.1016/j.wasman.2017.09.033
Saikia, N., Constr. Build. Mater., 2012, vol. 34, p. 385. https://doi.org/10.1016/j.conbuildmat.2012.02.066
Ochoa-Putman, C. and Vaidya, U.K., Appl. Sci. Manuf., 2011, vol. 42, no. 8, p. 906. https://doi.org/10.1016/j.compositesa.2011.03.019
Guven, O., Recycling of Polymer Wastes by Radiation—Report of IAEA Technical Meeting, Vienna: IAEA, 2019, p. 99.
Shapagin, A.V., Budylin, N.Y., Chalykh, A.E., Solodilov, V.I., Korokhin, R.A., and Poteryaev, A.A., Polymers, 2021, vol. 13, no. 1, p. 35. https://doi.org/10.3390/polym13010035
Brantseva, T.V., Solodilov, V.I., Antonov, S.V., Gorbunova, I.Y., Korohin, R.A., Shapagin, A.V., and Smirnova, N.M., J. Appl. Polym. Sci., 2016, vol. 133, no. 41, p. 44081. https://doi.org/10.1002/app.44081
Korokhin, R.A., Shapagin, A.V., Solodilov, V.I., Zvereva, U.G., Solomatin, D.V., and Gorbatkina, Y.A., Polym. Bull., 2021, vol. 78, no. 3, p. 1573. https://doi.org/10.1007/s00289-020-03174-8
Korokhin, R.A., Solodilov, V.I., Zvereva, U.G., Solomatin, D.V., Gorbatkina, Y.A., Shapagin, A.V., Lebedeva, O.V., and Bamborin, M.Y., Polym. Bull., 2020, vol. 77, no. 4, p. 2039. https://doi.org/10.1007/s00289-019-02841-9
Ponomarev, A.V., Chulkov, V.N., and Bludenko, A.V., Recycling of Polymer Wastes by Radiation—Report of IAEA Technical Meeting, Vienna: IAEA, 2019, p. 89.
Owens, D.K. and Wendt, R.C., J. Appl. Polym. Sci., 1969, vol. 13, no. 8, p. 1741. https://doi.org/10.1002/app.1969.070130815
Kloubek, J., Adv. Colloid Interface Sci., 1992, vol. 38, p. 99. https://doi.org/10.1016/0001-8686(92)80044-x
Woods, R.J. and Pikaev, A.K., Applied Radiation Chemistry: Radiation Processing, New York: Wiley–Interscience, 1994.
Ponomarev, E.M., Kholodkova, A.S., and Vcherashnaya, M.V., Mikhailova, IAEA Consultancy Meeting on Enhancing the Recycling of Polymer Waste through Radiation Technology Approaches, Vienna: IAEA, 2020, p. 10.
ACKNOWLEDGMENTS
The authors are grateful to the Center for Shared Use of Instrumental Research Methods at the Institute of Physical Chemistry and Electrochemistry of the Russian Academy of Sciences for the equipment provided.
Funding
The work was performed within the framework of the Russian Academy of Sciences project no. AAAA-A18-118011190130-0 and under the IAEA international program “Recycling of Polymer Waste for Structural and Non-Structural Materials by Using Ionizing Radiation.”
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated by S. Zatonsky
Rights and permissions
About this article
Cite this article
Vcherashnyaya, A.S., Mikhailova, M.V., Shapagin, A.V. et al. Radiation Modification of Adhesion Properties of Waste Plastics. High Energy Chem 55, 295–299 (2021). https://doi.org/10.1134/S0018143921040159
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0018143921040159