New Biodegradable Copolymers Based on Betulin and Hydroxycarboxylic Acid Derivatives; Materials; Vol. 17, iss. 5

New Biodegradable Copolymers Based on Betulin and Hydroxycarboxylic Acid Derivatives; Materials; Vol. 17, iss. 5

التفاصيل البيبلوغرافية
Parent link:Materials.— .— Basel: MDPI AG
Vol. 17, iss. 5.— 2024.— Article number 981, 15 p.
مؤلف مشترك: National Research Tomsk Polytechnic University
مؤلفون آخرون: 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
الملخص: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
اللغة:الإنجليزية
منشور في: 2024
الموضوعات:
электронный ресурс
труды учёных ТПУ
renewable raw materials
betulin
biodegradable polymers
polycondensation
ROP
الوصول للمادة أونلاين:http://earchive.tpu.ru/handle/11683/132467
https://doi.org/10.3390/ma17050981
التنسيق: الكتروني فصل الكتاب
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=672626

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