COMPOSITION AND SOME PROPERTIES OF EPOXY OLIGOMERS BASED ON HEXACHLOROCYCLOTRIPHOSPHAZENE AND DIPHENYLOLPROPANE

Publication typeJournal Article
Publication date2022-02-22
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ISSN19946260
General Engineering
Abstract

Phosphazene-containing oligomers (FEO) were synthesized by the one-pot method by reacting hexachlorocyclotriphosphazene, diphenylolpropane, and epichlorohydrin at 80 °C in the presence of solid KOH. In contrast to analogous oligomers previously obtained at a lower temperature, according to MALDI-TOF spectrometry data, they contain about 10% of compounds with two or three phosphazene rings linked by one or two oxyaryleneoxy radicals, while the total number of epoxy groups in the molecules of these compounds is from 4 to 8. FEO are cured with polyamine hardeners to form compositions with increased fire resistance, retaining at the same time the basic properties of conventional epoxy materials.

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Sirotin I. et al. COMPOSITION AND SOME PROPERTIES OF EPOXY OLIGOMERS BASED ON HEXACHLOROCYCLOTRIPHOSPHAZENE AND DIPHENYLOLPROPANE // All the materials Encyclopedic Reference Book. 2022. Vol. 2. pp. 30-37.
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Sirotin I., Vu X. S., Gorbunova E. A., Borisov R. S., Bilichenko Yu. V., Kuznetsova T. I., Kireev V. V. COMPOSITION AND SOME PROPERTIES OF EPOXY OLIGOMERS BASED ON HEXACHLOROCYCLOTRIPHOSPHAZENE AND DIPHENYLOLPROPANE // All the materials Encyclopedic Reference Book. 2022. Vol. 2. pp. 30-37.
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TY - JOUR
DO - 10.31044/1994-6260-2022-2-30-37
UR - https://doi.org/10.31044/1994-6260-2022-2-30-37
TI - COMPOSITION AND SOME PROPERTIES OF EPOXY OLIGOMERS BASED ON HEXACHLOROCYCLOTRIPHOSPHAZENE AND DIPHENYLOLPROPANE
T2 - All the materials Encyclopedic Reference Book
AU - Sirotin, Igor
AU - Vu, Xuan Son
AU - Gorbunova, E A
AU - Borisov, Roman S.
AU - Bilichenko, Yu V
AU - Kuznetsova, T I
AU - Kireev, V V
PY - 2022
DA - 2022/02/22
PB - Science & Technology
SP - 30-37
IS - 2
SN - 1994-6260
ER -
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@article{2022_Sirotin,
author = {Igor Sirotin and Xuan Son Vu and E A Gorbunova and Roman S. Borisov and Yu V Bilichenko and T I Kuznetsova and V V Kireev},
title = {COMPOSITION AND SOME PROPERTIES OF EPOXY OLIGOMERS BASED ON HEXACHLOROCYCLOTRIPHOSPHAZENE AND DIPHENYLOLPROPANE},
journal = {All the materials Encyclopedic Reference Book},
year = {2022},
publisher = {Science & Technology},
month = {feb},
url = {https://doi.org/10.31044/1994-6260-2022-2-30-37},
number = {2},
pages = {30--37},
doi = {10.31044/1994-6260-2022-2-30-37}
}