基于聚-3-羟基丁酸酯和叶绿素衍生物的仿生材料。
Biomimetic Materials Based on Poly-3-hydroxybutyrate and Chlorophyll Derivatives.
作者信息
Tyubaeva Polina M, Gasparyan Kristina G, Romanov Roman R, Kolesnikov Evgeny A, Martirosyan Levon Y, Larkina Ekaterina A, Tyubaev Mikhail A
机构信息
Department of Physical Chemistry of Synthetic and Natural Polymer Compositions, Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4 Kosygina Street, 119334 Moscow, Russia.
Academic Department of Innovational Materials and Technologies Chemistry, Plekhanov Russian University of Economics, 36 Stremyanny Per., 117997 Moscow, Russia.
出版信息
Polymers (Basel). 2023 Dec 28;16(1):101. doi: 10.3390/polym16010101.
Electrospinning of biomimetic materials is of particular interest due to the possibility of producing flexible layers with highly developed surfaces from a wide range of polymers. Additionally, electrospinning is characterized by a high simplicity of implementation and the ability to modify the produced fibrous materials, which resemble structures found in living organisms. This study explores new electrospun materials based on polyhydroxyalkanoates, specifically poly-3-hydroxybutyrate, modified with chlorophyll derivatives. The research investigates the impact of chlorophyll derivatives on the morphology, supramolecular structure, and key properties of nonwoven materials. The obtained results are of interest for the development of new flexible materials with low concentrations of chlorophyll derivatives.
由于能够从多种聚合物中制备出具有高度发达表面的柔性层，仿生材料的静电纺丝备受关注。此外，静电纺丝的特点是实施起来非常简单，并且能够对所生产的纤维材料进行改性，这些材料类似于在生物体中发现的结构。本研究探索了基于聚羟基脂肪酸酯，特别是用叶绿素衍生物改性的聚-3-羟基丁酸酯的新型静电纺丝材料。该研究调查了叶绿素衍生物对非织造材料的形态、超分子结构和关键性能的影响。所获得的结果对于开发含有低浓度叶绿素衍生物的新型柔性材料具有重要意义。
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