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ELECTROSPINNING OF POLYURETHANE NONWOVEN FIBROUS MATS

Emilija Zdraveva   ORCID icon orcid.org/0000-0003-2845-8630 ; Tekstilno-tehnološki fakultet Sveučilišta u Zagrebu

Puni tekst: engleski, pdf (2 MB) str. 55-60 preuzimanja: 2.057* citiraj
APA 6th Edition
Zdraveva, E. (2011). ELECTROSPINNING OF POLYURETHANE NONWOVEN FIBROUS MATS. Tedi, 1 (1), 55-60. Preuzeto s https://hrcak.srce.hr/67725
MLA 8th Edition
Zdraveva, Emilija. "ELECTROSPINNING OF POLYURETHANE NONWOVEN FIBROUS MATS." Tedi, vol. 1, br. 1, 2011, str. 55-60. https://hrcak.srce.hr/67725. Citirano 05.12.2021.
Chicago 17th Edition
Zdraveva, Emilija. "ELECTROSPINNING OF POLYURETHANE NONWOVEN FIBROUS MATS." Tedi 1, br. 1 (2011): 55-60. https://hrcak.srce.hr/67725
Harvard
Zdraveva, E. (2011). 'ELECTROSPINNING OF POLYURETHANE NONWOVEN FIBROUS MATS', Tedi, 1(1), str. 55-60. Preuzeto s: https://hrcak.srce.hr/67725 (Datum pristupa: 05.12.2021.)
Vancouver
Zdraveva E. ELECTROSPINNING OF POLYURETHANE NONWOVEN FIBROUS MATS. Tedi [Internet]. 2011 [pristupljeno 05.12.2021.];1(1):55-60. Dostupno na: https://hrcak.srce.hr/67725
IEEE
E. Zdraveva, "ELECTROSPINNING OF POLYURETHANE NONWOVEN FIBROUS MATS", Tedi, vol.1, br. 1, str. 55-60, 2011. [Online]. Dostupno na: https://hrcak.srce.hr/67725. [Citirano: 05.12.2021.]

Sažetak
Electrospinning is a very simple and versitile nanofibrous production technique, very much utilized in the past decades. The current study concerns this process by presenting the production of polyurethane nonwoven fibrous mats. Three types of polyurethane samples were electrospun by setting up the primary technical parameters on the basis of polymer solution jet stability vizual detection. The electrospun fibers diameter, being the key factor that determines the functional characteristics of an electrospun end product, was evaluated for the polyurethane nonwoven fibrous mats. It was noted that the diameter range dstribution was narrower and fibers deformations disappeared as the applied voltage was increasing and the nozzle tip to collector distance was decreasing, but the lowest value of the measured fiber diameter was in the sample with the opposite operating technical parameters. The lower volume flow rate gave more uniform structure with no bead formations.

Ključne riječi
electrospinning; polyurethane; nonwoven mats

Hrčak ID: 67725

URI
https://hrcak.srce.hr/67725

Posjeta: 2.398 *