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Features of the influence of polysulfone on low-temperature impact viscosity of epoxy resin
https://doi.org/10.22349/1994-6716-2025-123-3-164-172
Abstract
The effect of polysulfones of the PSF-150 and PSF-180 grades as a thermoplastic modifier on the impact strength of epoxy resin ED-20 in the temperature range from –60 to 20°C was studied. The evolution of the structural and morphological organization of the epoxy composition with an increase in the concentration of polysulfone was studied using scanning electron microscopy. It was shown that at a concentration of 20 phr, a phase structure is formed in which thermoplastic polysulfone becomes a continuous matrix, which provides a significant increase in impact strength in a wide range of temperatures, including extremely low values down to –60°C.
About the Authors
Yu. Yu. Fedorov
Institute of Oil and Gas Problems of the Siberian Branch of the Russian Academy of Sciences
Russian Federation
Russian Federation
Cand Sc. (Eng)
1 Oktyabrskaya St, 677891 Yakutsk, Republic of Sakha (Yakutia)
N. V. Shadrinov
Institute of Oil and Gas Problems of the Siberian Branch of the Russian Academy of Sciences
Russian Federation
Russian Federation
Cand Sc. (Eng)
1 Oktyabrskaya St, 677891 Yakutsk, Republic of Sakha (Yakutia)
References
1. Kerber, M . L ., Vinogradov, V. M., Polimernye kompozitsionnye materialy: struktura, svoistva, tekhnologiya [Polymer composite materials: structure, properties, technology], St Petersburg: Professiya, 2009.
2. Mikhailin, Yu.A., Konstruktsionnye polimernye kompozitsionnye materialy [Structural polymer composite materials], St Petersburg: NOT, 2008.
3. Zagora, A.G., Tkachu k , A.I., Terekhov, I.V., Mukhamet ov, R .R ., Metody khimicheskoi modifikatsii epoksidnykh oligomerov [Methods of chemical modification of epoxy oligomers]: review, Trudy VIAM, 2021, No 7 (101), pp. 73–85.
4. Babaevsky, P.G., Kulik , S.G., Treshchinostojkost otverzhdennykh polimernykh kompozitsiy [Crack resistance of cured polymer compositions], Moscow: Khimiya, 1991.
5. Irzhak , V.I., Epoksidnye polimery i kompozity s epoksidnoi matritsei [Epoxy polymers and composites with epoxy matrix], Moscow: RAN, 2022.
6. Osipov, P.V., Osipchik , V.S., Smotrova , S.A., Saveliev, D.N., Regulirovanie svoistv napolnennykh epoksidnykh oligomerov [Regulation of the properties of filled epoxy oligomers], Plasticheskie massy, 2011, No 4, pp. 3–5.
7. Chursova , L .V., Panina , N.N., Grebeneva , T.A., Kutergina , I.Yu ., Epoksidnye smoly, otverditeli, modifikatory i svyazuyushchie na ikh osnove [Epoxy resins, hardeners, modifiers and binders based on them], St Petersburg: Professiya, 2020.
8. Shirshova , E .S., Tatarintseva , E .A., Plakunova , E .V., Pa nova , L .G., Izuchenie vliya niya modifikatorov na svoistva epoksidnykh kompozitsiy [Study of the effect of modifiers on the properties of epoxy compositions], Plasticheskie massy, 2006, No 12, pp. 34–36.
9. Kumar, R., Kumar, K., Sahooc, P., Bhowmik , S., Study of mechanical properties of wood dust reinforced epoxy composite, Procedia Materials Science, 2014, No 6, pp. 551–556.
10. Plakunova, E .V., Tatarintseva , E. A ., Mostovoi, A . S., Panova , L .G., Struktura i svoistva epoksidnykh termoreaktoplastov [Structure and properties of epoxy thermosets], Perspektivnye materialy, 2013, No 3, pp. 57–62.
11. Sadygov, Sh. F. , Ishchenko , N.Ya. , Agaeva, S . A . , Modifikatsiya ED-20 glitsidnymi efirami nekotorykh benzoinykh kislot [Modification of ED-20 with glycidal esters of non-benzoic acids], Plasticheskie massy, 2008, No 3, pp. 24–26.
12. Oyanguren, P. A., Galante, M. J., Andromaque, K., et al., Development of biconti nuous morphologies in polysulfone-epoxy blends, Polymer, 1999, V. 40, pp. 5249–5255.
13. Solodilov, V. I. , Korokhin, R. A. , Gorbatkina, Yu. A. , Kuperman, A. M. , Orga noplastiki na osnove slozhnykh gibridnykh matrits, vklyuchayushchikh v kachestve modifikatorov epoksidnykh smol polisulfon i uglerodnye nanotrubki [Organoplastics based on complex hybrid matrices, including polysulfone and carbon nanotubes as epoxy resin modifiers], Khimicheskaya fizika, 2012, V. 31, No 6, pp. 63–71.
14. Kopitsyna, M.N., Bessonov, I.V., Kotomin, S.V., Treshchinostoikost epoksidnykh svya zuyushchih, modifitsirovannykh termoplastichnym polisulfonom i furfurolatsetonovoi smoloi [Crack resis tance of epoxy binders modified with thermoplastic polysulfone and furfural acetone resin], Inzh. zhurnal: nauka i innovatsii, 2016, No 12 (60).
15. Buznik , V.M., Vasilevich , N.I., Materialy dlya osvoeniya arkticheskikh territoriy – vyzovy i resheniya [Materials for the development of Arctic territories – challenges and solutions], Lab. i proizv., 2020, No 1 (11), pp. 98–107.
16. Fedorov, Yu.Yu., Shadrinov, N.V., Vasiliev, S.V., Savvina , A.V., Influence of Thermoplastic Elastomer Filler on Impact Viscosity of Epoxy Resin at Low Temperatures, Inorganic Materials: Applied Research, 2023, V. 14, No 4, pp. 1007–1012.
17. Tretyakov, I.V., Vyatkina, M.A., Cherevinsk y, A.P., Solodilov, V.I., Shapagin, A.V., Korokhin, R.A., Budylin, N.Yu., K ireinov, A.V., Gorbatkina , Yu.A., Vliyanie poliefirsulfona na svoistva epoksidnogo svyazuyushchego i namotochnykh stekloplastikov na ego osnove [The effect of polyethersulfone on the properties of epoxy binders and windable fiberglass based on it], Izvestiya RAN: Ser. fizicheskaya, 2021, V. 85, No 8, pp. 1132–1136.
18. Lobanov, M.V., Gulyaev, A.I., Babin, A.N., Povyshenie udaro- i treshchinostoikosti epoksidnykh reaktoplastov i kompozitsiy na ikh osnove s pomoshchyu dobavok termoplastov kak modifikatorov [Increasing the impact and crack resistance of epoxy reactoplastics and compositions based on them using additives of thermoplastics as modifiers], Vysokomolekulyarnye soedineniya. Ser. B, 2016, V. 58, No 1, pp. 3–15.
19. Petrova , T.V., Tretyakov, I.V., Kireynov, A.V., Shapagin , A.V., Budylin , N.Y., A lexeeva , O.V., Beshtoev, B. Z., Solodilov, V.I., Yurkov, G.Y., Berlin, A.A., Structure and Properties of Epoxy Polysulfone Systems Modified with an Active Diluent, Polymers (Basel), 2022, No 14 (23).
20. Yoon, T., Kim, B.S., Lee, D.S., Structure development via reaction-induced phase separation in tetrafunctional epoxy/polysulfone blends, Journal Applied Polymer Science, 1997, V. 66, pp. 2233–2242.
21. Solod ilov, V.I., Shapagi n, A.V., Korok h i n, R.A., Gorbat k i na , Yu.A., Vliyanie temperatury otverzhdeniya na fazovye ravnovesiya, morfologiyu, treshchino- i udarostojkost epoksipolisulfonovykh smesei i armirovannykh plastikov na ikh osnove [The effect of the curing temperature on phase equilibria, morphology, crack and impact resistance of epoxypolysulfone mixtures and reinforced plastics based on them], Klyuchevye trendy v kompozitakh: nauka i tekhnologii: Proc. Mezhdunarodnoi nauchno-prakticheskoi konferentsii, 2019, pp. 691–702.
22. Shapagin, A.V., Budylin, N.Y., Chalykh, A.E., Regulation of a phase structure at the interface in epoxy–polysulfone systems, Russ. Chem. Bull., 2018, V. 67, pp. 2172–2177.
23. Mikhailin, Yu.A., Teplo-, termo- i ognestojkost polimernykh materialov [Heat, thermo, and exhaust gas instability of polymer materials], St Petersburg: NOT, 2011.
24. Tarasevich, B.N., IK-spektry osnovnykh klassov organicheskikh soedineniy. Spravochnye materialy [IR spectra of the main classes of organic compounds]: Reference materials, Moscow: MGU, 2012.
25. Kuptsov, A.H., Zhizhin, G N., Furie-KR i Furie-IK spektry polimerov [Fourier-Raman and Fourier-IR specters of polymers], Moscow: Tekhnosfera, 2013. 26. Bella my, M., Using FTIR-ATR Spectroscopy to Teach the Internal Standard Method, Journal of Chemical Education, 2010, No 87, pp. 1399–1401.
Review
For citations:
Fedorov Yu.Yu., Shadrinov N.V. Features of the influence of polysulfone on low-temperature impact viscosity of epoxy resin. Voprosy Materialovedeniya. 2025;(3(123)):164-172. (In Russ.) https://doi.org/10.22349/1994-6716-2025-123-3-164-172
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