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Polymer Science, Series D

Published in:

01-09-2022

The Composition and Some Properties of Epoxy Oligomers Based on Hexachlorocyclotriphosphazene and Diphenylolpropane

Authors: I. S. Sirotin, Vu Xuan Son, E. A. Gorbunova, R. S. Borisov, Yu. V. Bilichenko, T. I. Kuznetsova, V. V. Kireev

Published in: Polymer Science, Series D | Issue 3/2022

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Abstract

Phosphazene-containing epoxy oligomers (PEOs) were synthesized by the one-pot method by means of the interaction of hexachlorocyclotriphosphazene, diphenylolpropane, and epichlorohydrin at 80°C in the presence of solid KOH. In contrast to similar PEOs previously obtained at a lower temperature, according to MALDI–TOF spectrometry, the phosphazenes synthesized in this work contain about 10% of compounds with two or three phosphazene rings linked by one or two oxyaryleneoxy radicals, while the total number of epoxide groups in the molecules of these compounds is from four to eight. PEOs are cured with polyamine hardeners to form compositions with increased fire resistance, while retaining the basic properties of conventional epoxy materials.

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A. N. Trofimov et al., “Controlling the softening temperature of epoxy oligomers and their mixtures,” Polym. Sci., Ser. D 10, 119–122 (2017).

M. S. Fedoseev et al., “Heat-resistant polymers and composites on the basis of epoxy - isocyanate binding agents,” Polym. Sci., Ser. D 11, 407–414 (2018).

A. P. Petrova and R. R. Mukhametov, “Binders for polymer composite materials based on epoxy oligomers,” Polym. Sci., Ser. D 12, 35–40 (2019).

V. F. Stroganov and I. V. Stroganov, “Fast-setting low- viscous epoxy compositions for impregnation and adhesion of electrotechnical products,” Polym. Sci., Ser. D 13, 376–380 (2020).

R. Liu and X. Wang, “Synthesis, characterization, thermal properties and flame retardancy of a novel nonflammable phosphazene-based epoxy resin,” Polym. Degrad. Stab. 94, 617–624 (2009).CrossRef

U. Maasaki and A. Takeshi, US Patent 767114B2 (2010).

J. Sun, X. Wang, and D. Wu, “Novel spirocyclic phosphazene-based epoxy resin for halogen-free fire resistance: synthesis, curing behaviors, and flammability characteristics,” ACS Appl. Mater. Interfaces 4, 4047–4061 (2012).CrossRefPubMed

L. Wang et al., “Synthesis of multielement phosphazene derivative and the study on flame-retardant properties of epoxy resin,” High Perform. Polym. 32, 1169–1180 (2020).CrossRef

A. Medici et al., “Functionalization of phosphazenes. 1. synthesis of phosphazene materials containing hydroxyl groups,” Macromolecules 25, 2569–2574 (1992).CrossRef

10.

G. Fantin et al., “Functionalization of poly(organophosphazenes)—III. Synthesis of phosphazene materials containing carbon-carbon double bonds and epoxide groups,” Eur. Polym. J. 29, 1571–1579 (1993).CrossRef

11.

I. S. Sirotin et al., “Oligomeric hydroxy-aryloxy phosphazene based on cyclic chlorophosphazenes,” Russ. J. App. Chem. 86, 1903-1912(2013).CrossRef

12.

K. A. Brigadnov et al., “Epoxy oligomers modified with epoxyphosphazenes,” Polym. Sci., Ser. B 58, 549–555 (2016).CrossRef

13.

V. V. Kireev et al., “Single-stage synthesis of phosphazene-containing epoxy oligomers,” Polym. Sci., Ser. B 56, 471–476 (2014).CrossRef

14.

I. S. Sirotin et al., “Synthesis of oligomeric chlorophosphazenes in the presence of ZnCl₂,” Polym. Sci., Ser. B 55, 63–68 (2013).CrossRef

15.

A. Weissberger, E. S. Proskauer, J. A. Riddick, and E. E. Toops, Organic Solvents: Physical Properties and Methods of Purification (Interscience, New York, 1955).

Title: The Composition and Some Properties of Epoxy Oligomers Based on Hexachlorocyclotriphosphazene and Diphenylolpropane
Authors: I. S. Sirotin
Vu Xuan Son
E. A. Gorbunova
R. S. Borisov
Yu. V. Bilichenko
T. I. Kuznetsova
V. V. Kireev
Publication date: 01-09-2022
Publisher: Pleiades Publishing
Published in: Polymer Science, Series D / Issue 3/2022
Print ISSN: 1995-4212
Electronic ISSN: 1995-4220
DOI: https://doi.org/10.1134/S1995421222030261

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