Synthesis of Urethane-Type Polymers with Polydimethylsiloxane Blocks for the Manufacture of Fibrous Matrices by Electrospinning

Synthesis of Urethane-Type Polymers with Polydimethylsiloxane Blocks for the Manufacture of Fibrous Matrices by Electrospinning Full article

Journal

Polymer Science - Series B
ISSN: 1560-0904

Output data

Year: 2020, Volume: 62, Number: 4, Pages: 385-393 Pages count : 9 DOI: 10.1134/S1560090420040090

Authors

Shundrina I.K. ¹ , Oleinik I.V. ¹ , Pastukhov V.I. ¹ , Shundrin L.A. ¹ , Chernonosova V.S. ² , Laktionov P.P. ²

Affiliations

1	(Scopus) Novosibirsk Institute of Organic Chemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russian Federation
2	(Scopus) Institute of Chemical Biology and Fundamental Medicine, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russian Federation

Abstract: A series of polyurethanes, polyureas, and poly(urethane ureas) with flexible blocks based on α,ω-bis(hydroxyalkyl)polydimethylsiloxane and α,ω-bis(aminopropyl)polydimethylsiloxane with molecular weights (5.6 and 0.9) × 103, respectively, is synthesized to obtain artificial vessels by electrospinning. The structure and properties of the polymers are characterized by gel permeation chromatography, differential scanning calorimetry, thermogravimetry, and dynamic mechanical analysis. It is found that polydimethylsiloxane segments in the polymer structure form their phase with a glass transition temperature characteristic of polydimethylsiloxane. The features of fiber spinning from solutions of the synthesized elastomers are studied. It is shown that the storage modulus of the polymers has a great influence on the morphology of the presented fibers. © 2020, Pleiades Publishing, Ltd.

Shundrina I.K. , Oleinik I.V. , Pastukhov V.I. , Shundrin L.A. , Chernonosova V.S. , Laktionov P.P.
Synthesis of Urethane-Type Polymers with Polydimethylsiloxane Blocks for the Manufacture of Fibrous Matrices by Electrospinning
Polymer Science - Series B. 2020. V.62. N4. P.385-393. DOI: 10.1134/S1560090420040090 WOS Scopus РИНЦ

Шундрина И.К. , Олейник И.В. , Пастухов В.И. , Шундрин Л.А. , Черноносова В.С. , Лактионов П.П.
СИНТЕЗ ПОЛИМЕРОВ УРЕТАНОВОГО ТИПА С ПОЛИДИМЕТИЛСИЛОКСАНОВЫМИ БЛОКАМИ ДЛЯ ИЗГОТОВЛЕНИЯ ВОЛОКНИСТЫХ МАТРИКСОВ МЕТОДОМ ЭЛЕКТРОФОРМОВАНИЯ
Высокомолекулярные соединения. Серия Б. 2020. Т.62. №4. С.306-314. DOI: 10.31857/S2308113920040099 РИНЦ

Published print:	Jul 1, 2020
Published online:	Sep 10, 2020

Web of science	WOS:000567873000008
Scopus	2-s2.0-85091402018
Elibrary	45269069
OpenAlex	W3086703911