Antimicrobial Activity and Filtration Effectiveness of Nonwovens with Sanitized for Respiratory Protective Equipment

Uproszczony widok
dc.contributor.authorGutarowska, Beata
dc.contributor.authorSkóra, Justyna
dc.contributor.authorNowak, Ewelina
dc.contributor.authorŁysiak, Izabela
dc.contributor.authorWdówka, Malwina
dc.date.accessioned2016-02-01T08:23:10Z
dc.date.available2016-02-01T08:23:10Z
dc.date.issued2014
dc.description.abstractThe objective of the study was to optimise the production of bioactive filtration nonwovens with Sanitized® T 99-19, containing quaternary ammonium salts, by evaluating different production technologies (melt-blowing, needle punching), methods of biocide incorporation (bath, spraying), biocide concentration, and conditioning. The antimicrobial activity of nonwovens was tested against different microorganisms, from culture collection and workplaces, using the method AATCC 100. It was shown that the biological efficiency of nonwovens rose when the concentration of Sanitized was increased from 0.7% to 2%. Furthermore, higher biological activity was found in nonwovens subjected to a bath than in those which underwent spraying. The conditioning process did not significanty affect the antimicrobial activity of the nonwovens tested. As compared to melt-blown nonwovens, the needled variety were more efficient against both collection strains and those isolated from workplaces. Thus both types of nonwovens may be used for the production of bioactive halfmasks protecting the respiratory tract of workers exposed to microorganismsen_EN
dc.formatapplication/pdf
dc.identifier.citationFibres & Textiles in Eastern Europe, Vol.22 nr 3 s.120-125
dc.identifier.urihttp://hdl.handle.net/11652/1018
dc.identifier.urihttp://www.fibtex.lodz.pl/article1296.html
dc.language.isoenen_EN
dc.publisherInstitute of Biopolymers and Chemical Fibresen_EN
dc.publisherInstytut Biopolimerów i Włókien Chemicznychpl_PL
dc.relation.ispartofseriesFibres & Textiles in Eastern Europe, Vol.22 nr 3, 2014
dc.subjectbioactive half-masken_EN
dc.subjectantimicrobial nonwovensen_EN
dc.subjectSanitized T9919en_EN
dc.subjectmicroorganismsen_EN
dc.titleAntimicrobial Activity and Filtration Effectiveness of Nonwovens with Sanitized for Respiratory Protective Equipmenten_EN
dc.typeArticleen_EN
dc.typeArtykułpl_PL

Pliki

Oryginalne pliki
Teraz wyświetlane 1 - 1 z 1
Brak miniatury
Nazwa:
Antimicrobial_activity_filtration_Gutarowska_2014.pdf
Rozmiar:
475.61 KB
Format:
Adobe Portable Document Format
Opis:
Pobierz
Licencja
Teraz wyświetlane 1 - 1 z 1
Brak miniatury
Nazwa:
license.txt
Rozmiar:
1.71 KB
Format:
Item-specific license agreed upon to submission
Opis:
Pobierz

Kolekcje

Artykuły (WBiNoŻ)