Nanofiber-bonded cloth materials based on poly-3-hydroxybutyrate with antibacterial properties for medical purposes

International Conference "Modern Technologies and Materials of New Generations"

Tyubaeva, P.M.^1,3 ; Olkhov, A.A.^1,2,3 ; Karpova, S.G.^2 ; Iordansky, A.L.^3 ; Popov, A.A.^1,3

Department of Chemistry and Physics, Plekhanov Russian University of Economics, 36 Stremyanny Lane, Moscow

117997, Russia^1

Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4 Kosygina Street, Moscow

119334, Russia^2

Semenov Institute of Chemical Physics, Russian Academy of Sciences, 4 Kosygina Street, Moscow

119334, Russia^3

关键词: Antibacterial properties;    Electrospinning method;    Infectious disease;    Micro-fiber;    Nonwoven materials;    Poly-3-hydroxybutyrate;    Solid polymers;    Tetraphenyl porphyrins;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/286/1/012011/pdf
DOI  :  10.1088/1757-899X/286/1/012011

来源: IOP

【 摘 要 】

Different transdermal systems based on solid polymer matrices or gels containing functional substances with antiseptic (antibacterial) properties have application to the therapy of many infectious diseases and cancer. Today the most promising type of matrices with antiseptic characteristics are the nano- and microfiber nonwoven materials. Fibers on the biopolymer (poly(3-hydroxybutyrate)) basis were obtained using the electrospinning method. In the present work, the effects of iron (III) complex with tetraphenylporphyrin and its influence on bactericidal and antibacterial properties of the ultrathin PHB fibers were investigated.