دورية أكاديمية
أعرض في EDS

New Biodegradable Copolymers Based on Betulin and Hydroxycarboxylic Acid Derivatives

التفاصيل البيبلوغرافية
العنوان: New Biodegradable Copolymers Based on Betulin and Hydroxycarboxylic Acid Derivatives
المؤلفون: Alexey Zinovyev, Alina Gorbunova, Anna Chernova, Sónia A. C. Carabineiro, Ekaterina Poletykina, Anastasia Bugaeva, Viktor Novikov, Ekaterina Kolobova, Alexey Pestryakov
المصدر: Materials, Vol 17, Iss 5, p 981 (2024)
بيانات النشر: MDPI AG, 2024.
سنة النشر: 2024
المجموعة: LCC:Technology
LCC:Electrical engineering. Electronics. Nuclear engineering
LCC:Engineering (General). Civil engineering (General)
LCC:Microscopy
LCC:Descriptive and experimental mechanics
مصطلحات موضوعية: renewable raw materials, betulin, biodegradable polymers, polycondensation, ROP, Technology, Electrical engineering. Electronics. Nuclear engineering, TK1-9971, Engineering (General). Civil engineering (General), TA1-2040, Microscopy, QH201-278.5, Descriptive and experimental mechanics, QC120-168.85
الوصف: 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.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1996-1944
Relation: https://www.mdpi.com/1996-1944/17/5/981; https://doaj.org/toc/1996-1944
DOI: 10.3390/ma17050981
URL الوصول: https://doaj.org/article/c713fa5b287f4d32a1a0bb312afd922a
رقم الأكسشن: edsdoj.713fa5b287f4d32a1a0bb312afd922a
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:19961944
DOI:10.3390/ma17050981