Cellulose fibers coated with m-aramid for medical applications

Title
Cellulose fibers coated with m-aramid for medical applications
Author(s)
김삼수류규열임진숙서병주이재웅[이재웅]
Keywords
HALAMINE POLYMERIC BIOCIDES; RESISTANCE MECHANISMS; HOSPITAL FABRICS; DISINFECTANTS; CHLORINATION; PRECURSOR; COMPOSITE; TEXTILES; SURVIVAL; BACTERIA
Issue Date
201303
Publisher
KOREAN FIBER SOC
Citation
FIBERS AND POLYMERS, v.14, no.3, pp.409 - 414
Abstract
Cellulose fibers coated with an N-halamine precursor have been reported. Cellulose fibers were dipped and padded with m-aramid dissolved in N,N-dimethylacetamide followed by coagulation in distilled water. The morphology of the maramid-coated cellulose fibers was analyzed using scanning electron microscopy. The m-aramid on cellulose fibers was characterized using X-ray photoelectron spectroscopy (XPS) and the chlorination of m-aramid on the cellulose fibers was determined using Fourier transform infrared spectroscopy and XPS. The liquid and gas permeability of m-aramid coated fabrics were conducted. Wash fastness was performed to measure the durability of the m-aramid on the cellulose fibers. The chlorinated m-aramid-coated cellulose fibers preformed a 7-log reduction against Escherichia coli and Staphylococcus aureus. The chlorine lost after the bacterial inactivation could be regained after a simple re-chlorination process.
URI
http://hdl.handle.net/YU.REPOSITORY/26266http://dx.doi.org/10.1007/s12221-013-0409-8
ISSN
1229-9197
Appears in Collections:
공과대학 > 융합섬유공학과 > Articles
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