2026-04-10T14:19:45Zhttps://ebiltegia.mondragon.edu/oai/request

oai:ebiltegia.mondragon.edu:20.500.11984/69962025-05-14T06:15:28Zcom_20.500.11984_473col_20.500.11984_478

Buruaga, Lorea Sardon, Haritz Irusta, Lourdes González, Alba Fernández Berridi, María José Iruin, Juan José 2025-05-13T15:00:42Z 2025-05-13T15:00:42Z 2010 0021-8995 https://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=128569 https://hdl.handle.net/20.500.11984/6996 Polyurethane (PU) fibers were obtained by electrospinning of waterborne PU dispersions. As dispersion cannot be electrospun, a water-soluble polymer (poly (ethylene oxide) (PEO)) was dissolved in the PU dispersion and fibers were obtained from electrospinning the resulting mixture. Pure PU fibers were obtained after removing PEO with water extraction. Continuous PU fibers were obtained using a PU/PEO weight ratio higher than 2.5. eng © 2009 Wiley Periodicals Electrospinning of waterborne polyurethanes http://purl.org/coar/resource_type/c_6501