New Biodegradable Copolymers Based on Betulin and Hydroxycarboxylic Acid Derivatives

New Biodegradable Copolymers Based on Betulin and Hydroxycarboxylic Acid Derivatives

書誌詳細
Parent link:	Materials.— .— Basel: MDPI AG Vol. 17, iss. 5.— 2024.— Article number 981, 15 p.
団体著者:	National Research Tomsk Polytechnic University
その他の著者:	Zinovyev (Zinovjev, Zinoviev) A. L. Alexey Leonidovich, Gorbunova A. Alina, Chernova A. P. Anna Pavlovna, Carabineiro S.-A. C. Sonia-Alexandra Correia, Poletykina E. Ya. Ekaterina Yaroslavovna, Bugaeva A. A. Anastasiya Alekseevna, Novikov V. T. Viktor Timofeevich, Kolobova E. N. Ekaterina Nikolaevna, Pestryakov A. N. Aleksey Nikolaevich
要約:	Title screen In this study, we propose an approach to the synthesis of new biodegradable polymer materials based on renewable raw feedstock (betulin) and derivatives of hydroxycarboxylic acids using a catalyst/catalytic system (γ-Al2O3, γ-Al2O3/TBHP) that is safe for health and the environment. The resulting polymers are linear thermoplastic polymers that undergo collapse upon melting in the presence of atmospheric oxygen. Moreover, these polymers demonstrate non-toxicity towards a range of Gram-positive and Gram-negative bacteria. The polycondensation of betulin with butyl lactate is particularly noteworthy Текстовый файл
言語:	英語
出版事項:	2024
主題:	электронный ресурс труды учёных ТПУ renewable raw materials betulin biodegradable polymers polycondensation ROP
オンライン･アクセス:	http://earchive.tpu.ru/handle/11683/132467 https://doi.org/10.3390/ma17050981
フォーマット:	電子媒体図書の章
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=672626

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