Preparation of poly(vinyl alcohol) core/sheath micro/nano composite fibers containing silver nanowires

Chen, Hongfei; Zhang, Pei; He, Liucheng; Sun, Jun; Wang, Jianjun; Qin, Chuanxiang; Dai, Lixing

doi:10.1007/s12221-015-5251-8

Cited by 5 publications

(1 citation statement)

References 30 publications

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“…produced a hierarchical C/S fiber membrane composed of SiO 2 @Bi 2 O 3 (Bi 2 O 3 coated SiO 2 fibers) by a combined method, including electrospinning and hydrothermal reaction, followed by calcination. Chen et al . produced micro/nano PVA/silver nanowires (SNW) composite fibers with wet‐spun single microfibers as cores and electrospun nanofibers as sheath.…”

Section: Other Novel Methodsmentioning

confidence: 99%

Recent advances in core/shell bicomponent fibers and nanofibers: A review

Naeimirad

Ali

Kotek

et al. 2018

J of Applied Polymer Sci

140

103

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There has been a steady progress in developing synthetic fibers in the past few years. Bicomponent fibers and nanofibers in a core/shell (C/S) configuration, including two dissimilar materials have presented unusual potential for use in many novel applications. These fibers can be produced using a variety of materials via different techniques i.e., coaxial melt spinning and electrospinning. In this review, we discuss the recent advances in C/S fibers and nanofibers' production. The first part has been assigned to the bicomponent fibers manufacturing technology, while production and applications of C/S nanofibers have been described in the second part.

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Section: Other Novel Methodsmentioning

confidence: 99%

Recent advances in core/shell bicomponent fibers and nanofibers: A review

Naeimirad

Ali

Kotek

et al. 2018

J of Applied Polymer Sci

140

103

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Investigating the performance of drug delivery system of fluconazole made of nano–micro fibers coated on cotton/polyester fabric

Semnani

Afrashi

Alihosseini

et al. 2017

J Mater Sci: Mater Med

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Polymer-based drug delivery systems are suitable to optimize the therapeutic properties of drugs and to render them safer, more effective and reliable. Long-term or repeated use of oral administration of fluconazole for treating chronic candidiasis in the patient and partially abandoned treatment lead to the resistant strains of the fungus Candida albicans and severity of the disease. In this study, the use of nanofibers and microfibers containing fluconazole for local drug delivery to increase the efficiencies and reduce the side effects caused by taking the drug was studied. Morphology, microstructure and chemical composition of PVA nanofibers containing fluconazole were characterized by scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FTIR). As well as, the DSC test was indicated presence of fluconazole in PVA fibrous mats. The rate of drug release was investigated by UV-Vis spectrophotometery and swelling technique. SEM images showed that the nanofibers with uniform structure without beads were produced. The mechanical properties of the pristine PVA nanofiber and fibrous mat containing drug were evaluated. The release of fluconazole from PVA nanofibers in pH of 7.4 and at 37 °C was investigated. The results presented that the drug release rate is dependent on the morphology and structure of PVA nanofibers and could be adjusted in desired dosage. The presented products are applicable in the high production form for medical textile industry.

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Bicomponent fibers

Singh¹,

Singh²

2022

Characterization of Polymers and Fibres

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Preparation of poly(vinyl alcohol) core/sheath micro/nano composite fibers containing silver nanowires

Cited by 5 publications

References 30 publications

Recent advances in core/shell bicomponent fibers and nanofibers: A review

Recent advances in core/shell bicomponent fibers and nanofibers: A review

Investigating the performance of drug delivery system of fluconazole made of nano–micro fibers coated on cotton/polyester fabric

Bicomponent fibers

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