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Effect of ethanol solution of iodine on degradation of poly(ε-caprolactone)

Mukhamed Alikovich Khavpachev 1, 2
Mukhamed Alikovich Khavpachev
,  , 
Alexander Anatol'evich Puchkov 3
Alexander Anatol'evich Puchkov
, 
Varvara Anatol'evna Demina 1, 3
Varvara Anatol'evna Demina
, 
Nikita Gennad'evich Sedush 1, 3
Nikita Gennad'evich Sedush
, 
Nina Ivanovna Nikonorova 2
Nina Ivanovna Nikonorova
, 
Sofia Igorevna Balobanova 2
Sofia Igorevna Balobanova
, 
Sergei Nikolaevich Chvalun 1, 3
Sergei Nikolaevich Chvalun
1 N.S. Enikolopov Institute of Synthetic Polymeric Materials, Russian Academy of Sciences, Moscow, Russian Federation
2 Department of Chemistry, M.V. Lomonosov Moscow State University, Moscow, Russian Federation
3 National Research Centre 'Kurchatov Institute', Moscow, Russian Federation
10.1016/j.mencom.2023.04.035
Published 2023-04-13
Communication , Volume 33, Issue 3, 411-412
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Khavpachev M. A. et al. Effect of ethanol solution of iodine on degradation of poly(ε-caprolactone) // Mendeleev Communications. 2023. Vol. 33. No. 3. pp. 411-412.
GOST all authors (up to 50) Copy
Khavpachev M. A., Trofimchuk E. S., Puchkov A. A., Demina V. A., Sedush N. G., Nikonorova N. I., Balobanova S. I., Chvalun S. N. Effect of ethanol solution of iodine on degradation of poly(ε-caprolactone) // Mendeleev Communications. 2023. Vol. 33. No. 3. pp. 411-412.
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TY - JOUR
DO - 10.1016/j.mencom.2023.04.035
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2023.04.035
TI - Effect of ethanol solution of iodine on degradation of poly(ε-caprolactone)
T2 - Mendeleev Communications
AU - Khavpachev, Mukhamed Alikovich
AU - Trofimchuk, Elena Sergeevna
AU - Puchkov, Alexander Anatol'evich
AU - Demina, Varvara Anatol'evna
AU - Sedush, Nikita Gennad'evich
AU - Nikonorova, Nina Ivanovna
AU - Balobanova, Sofia Igorevna
AU - Chvalun, Sergei Nikolaevich
PY - 2023
DA - 2023/04/13
PB - Mendeleev Communications
SP - 411-412
IS - 3
VL - 33
ER -
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@article{2023_Khavpachev,
author = {Mukhamed Alikovich Khavpachev and Elena Sergeevna Trofimchuk and Alexander Anatol'evich Puchkov and Varvara Anatol'evna Demina and Nikita Gennad'evich Sedush and Nina Ivanovna Nikonorova and Sofia Igorevna Balobanova and Sergei Nikolaevich Chvalun},
title = {Effect of ethanol solution of iodine on degradation of poly(ε-caprolactone)},
journal = {Mendeleev Communications},
year = {2023},
volume = {33},
publisher = {Mendeleev Communications},
month = {Apr},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2023.04.035},
number = {3},
pages = {411--412},
doi = {10.1016/j.mencom.2023.04.035}
}
MLA
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Khavpachev, Mukhamed Alikovich, et al. “Effect of ethanol solution of iodine on degradation of poly(ε-caprolactone).” Mendeleev Communications, vol. 33, no. 3, Apr. 2023, pp. 411-412. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2023.04.035.

Keywords

alcoholysis.
degradation
ethanol
fibers
iodine
poly(ε-caprolactone)

Abstract

The study of the effect of iodine on the degradation of poly(ε-caprolactone) fibers has revealed a drastic decrease in their molecular weight upon 24 h exposure to a 10% iodine solution in ethanol. It has been assumed that the main mechanism of this degradation is alcoholysis which proceeds with an efficient rate constant of nearly 7.5 × 10-3 h-1

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