| Autor: |
Stavskiĭ EA, Kiselev SA, Renau IV, Kul'tenko OV, Baksheeva GP, Krinitsyn LA, Marchenko VIu, Iashin VA, Stavskiĭ KE, Chernov VI, Ruchkin AV, Poliakov AV, Klevasov AI, Kornishin SN, Sandakhchiev LS |
| Jazyk: |
ruština |
| Zdroj: |
Gigiena i sanitariia [Gig Sanit] 2006 Nov-Dec (6), pp. 36-9. |
| Abstrakt: |
The permeability of varying density felts (Spandbond, SMS, Tyvek, Sontara) for throw-away medical overalls was experimentally assessed under statistic and dynamic conditions, by using model test aerosols, including bacterial one. Their permeability was shown to decrease with the higher density of the materials under study. Laminated Span-bond contributes to an abrupt reduce in the bacterial penetration of this kind of tissues and enhances their protective properties. The felts CMC, Tyvek, Sontara, and laminated Spanbond were found to have the highest protective properties. In terms of their barrier and protective properties, the felts surpass the tissues used to make re-usable protective medical overalls. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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