THE INFLUENCE OF CONSTRUCTION OF NON-WOVEN TEXTILES ON AIR PERMEABILITY FOR THEIR APPLICATION IN THE COMMUNITY FACE MASKS

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dc.contributor.authorBALOGOVÁ, ĽUDMILA
dc.contributor.authorHULJAKOVÁ, KAMILA
dc.contributor.organizationTechnická univerzita v Liberci
dc.date.accessioned2023-02-21T09:05:43Z
dc.date.available2023-02-21T09:05:43Z
dc.description.abstractThe article is aimed at evaluating the air permeability of various types of non-woven fabrics prepared by Spunbond, Spunbond-Meltblown-Spunbond technology and non-woven fabrics reinforced mechanically by needling and thermal calendering. These are commercially available non-woven fabrics with various mass per unit area and thickness made of 100 % polypropylene, without special surface finish. By combining individual types of non-woven fabrics, three-layer and four-layer textile materials were prepared, meeting the minimum requirement of technical standardization information TNI CWA 17553 for air permeability, intended for application in the community face masks. As part of the experimental works, the effect of increased humidity on the air permeability of three-layer non-woven fabrics was verified as well.cs
dc.formattext
dc.format.extent9 stran
dc.identifier.doi10.15240/tul/008/2022-4-002
dc.identifier.issn1335-0617
dc.identifier.urihttps://dspace.tul.cz/handle/15240/167068
dc.language.isocscs
dc.publisherTechnical University of Liberec
dc.publisher.abbreviationTUL
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dc.relation.isbasedonLeung N.H.L, Chu D.K.W., Shiu E.Z.C. et al.: Respiratory virus shedding in exhaled breath and efficacy of face masks, Nature Medicine, 26(5), 2020, pp. 676-680. https://doi.org/10.1038/s41591-020-0843-2
dc.relation.isbasedonHiggins-Dunn N.: CDC director says face masks may provide more protection than coronavirus vaccine, Health and Science, 2020. Available from: https://www.cnbc.com/2020/09/16/cdc-director-says-facemasks-may-provide-more-protection-than-coronavirusvaccine-.html
dc.relation.isbasedonUS5724964A: Disposable face mask with enhanced fluid barrier
dc.relation.isbasedonProtective clothing and face mask: Types of raw materials. Available from: https://testexmaskmachine.com/types-of-raw-materials-forface-mask-and-protective-clothing-production/
dc.relation.isbasedonUS3316904A: Filtering web for face masks and face masks made therefrom.
dc.relation.isbasedonRástočná Illová D.: Annual project report, no. APVV-20-0234 for year 2021, APVV Bratislava, 2022, pp. 2-3.
dc.relation.isbasedonFischer E.P., Fischer M.C., Grass D., et al.: Low-cost measurement of face mask efficacy for filtering expelled droplets during speech, Science Advances, 6(36), pp. 3083. https://doi.org/10.1126/sciadv.abd3083
dc.relation.isbasedonTNI CWA 17553:2020. Face masks for the public. A guide to minimum requirements, test methods and use. (Document CWA 17553: 2020 was developed with the support of the CCMC and the AFNOR Secretariat, was introduced into the STN system as Technical Standardization Information and is provided to users free of charge)
dc.relation.isbasedonSTN EN ISO 9237:1998. Textile. Determination of air permeability of flat textiles (ISO 9237:1995).
dc.relation.ispartofFibres and Textiles
dc.subjectNon-woven fabriccs
dc.subjectSpunbondcs
dc.subjectMeltblowncs
dc.subjectAir permeabilitycs
dc.subjectCommunity face maskscs
dc.titleTHE INFLUENCE OF CONSTRUCTION OF NON-WOVEN TEXTILES ON AIR PERMEABILITY FOR THEIR APPLICATION IN THE COMMUNITY FACE MASKSen
dc.typeArticleen
local.accessopen access
local.citation.epage17
local.citation.spage9
local.facultyFaculty of Textile Engineeringen
local.fulltextyesen
local.relation.issue4
local.relation.volume29
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