«Proceedings of Gubkin University»

Ultrafibre biopolymer materials based on polylactide and ozonide

UDC: 541.77+547.458.61
DOI: -

Authors:

¹ National University of Oil and Gas “Gubkin University”, Moscow, Russian Federation
² Institute of Biochemical Physics of the Russian Academy of Sciences, Moscow, Russian Federation
³ The Patrice Lumumba Peoples’ Friendship University of Russia, Moscow, Russian Federation

Keywords: ultrafibrous biopolymer materials, electrospinning, solution, polylactide, oleic acid triglyceride ozonide, fiber size

Annotation:

The article discusses composite nonwoven materials created based on ultra-fibrous fibers of polylactide and oleic acid ozonide, which were formed using electroforming. The change in the structure and thickness of fibers in these materials demonstrates a nonlinear dependence on the concentration of ozonide. As a result of modifying polylactide with oleic acid triglyceride ozonide, new nonwoven composites have emerged. Electroformed from a polymer solution, the modified materials exhibit improved morphological characteristics compared to the unmodified counterparts. Analysis of the obtained data shows that optimal introduction of oleic acid triglyceride ozonide contributes to reducing the diameter of polymer fibers.

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