Functionalized Oligoaryloxycyclotriphosphazenes and Noncombustible Binders Based on Them

Yu. V. Bilichenko; Биличенко Ю. В.; Pham Van Thuan; Тхуан Фам Ван; R. S. Borisov; Борисов Р. С.; A. A. Kolenchenko; Коленченко А. А.; V. V. Kireev; Киреев В. В.

doi:10.31857/S2308114723700346

Functionalized Oligoaryloxycyclotriphosphazenes and Noncombustible Binders Based on Them

作者: Bilichenko Y.V.¹, Thuan P.V.¹, Borisov R.S.¹^,2, Kolenchenko A.A.¹, Kireev V.V.¹
隶属关系:
1. Mendeleev University of Chemical Technology
2. Topchiev Institute of Petrochemical Synthesis
期: 卷 65, 编号 2 (2023)
页面: 158-163
栏目: Articles
URL: https://bakhtiniada.ru/2308-1147/article/view/232903
DOI: https://doi.org/10.31857/S2308114723700346
EDN: https://elibrary.ru/HYBZXK
ID: 232903

如何引用文章

全文:

开放存取

##reader.subscriptionAccessGranted##
受限制的访问

订阅存取

详细
作者简介
参考
补充文件
统计

详细

Carboxyl-containing aryloxycyclotriphosphazene (I) has been used for curing the ED-20 epoxy resin or a phosphazene-containing epoxy oligomer. In the case of ED-20, curing occurs in the range of 125‒220°C and is accompanied by an exothermic effect that increases from 26 to 50 J/g with an increase in the amount of aryloxycyclotriphosphazene (I) from 25 to 50%. The curing of the phosphazene-containing epoxy oligomer occurs in the temperature range of 140–240°C and is accompanied by an endothermic effect (−ΔH = 6.5–6.8 J/g). Cured compositions based on ED-20 + I are self-extinguishing (flammability class V‑1 according to UL-94), and phosphazene-containing epoxy oligomer + I compositions are noncombustible (class V-0 according to UL-94) regardless of the ratio of the initial components.

参考

Medici A., Fantin G., Pedrini P., Gleria M., Minto F. // Macromolecules. 1992. V. 25. № 10. P. 2569.
Andrianov A.K. Polyphosphazenes for Biomedical Applications. New Jersey: Wiley, 2009.
Liu J., Tang J., Wang X., Wu D. // RSC Advances. 2012. V. 2. № 13. P. 5789.
Jaeger R.De., Gleria M. Phosphazenes: a Worldwide Insight. New York: Nova Science Publ., 2011.
Kireev V.V., Bilichenko Y.V., Sirotin I.S., Filatov S.N. // Polymer Science B. 2022. V. 64. № 2. P. 89.
Inoue K., Inoue Y. // Polym. Bull. 2001. V. 47. P. 239.
Chistyakov E.M., Kolpinskaya N.A., Posokhova V.F., Chuev V.P. // Polymers. 2020. V. 12. № 5. P. 1176.
Liu R., Wang X. // Polym. Degrad. Stab. 2009. V. 94. P. 617.
Sirotin I.S., Bilichenko Yu.V., Solodukhin A.N., Kireev V.V., Buzin M.I., Borisov R.S. // Polymer Science B. 2013. V. 55. № 5–6. P. 241.
Sarychev I.A., Sirotin I.S., Borisov R.S., Mu Jianxin, Sokolskaya I.B., Bilichenko J.V., Filatov S.N., Kireev V.V. // Polymers. 2019. V. 11. № 4. P. 614.
Bilichenko Y.V., Pham Van Thuan, Borisov R.S., Kireev V.V. // Polymer Science B. 2022. V. 64. № 6. P. 855.
Чурсова Л.В., Панина Н.Н., Гребенева Т.А., Кутергина И.Ю. Эпоксидные смолы, отвердители, модификаторы и связующие на их основе. СПб.: Профессия, 2020.