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Cellulose

Erschienen in:

01.02.2010

The effects of cotton gauze coating with microbial cellulose

verfasst von: A. Meftahi, R. Khajavi, A. Rashidi, M. Sattari, M. E. Yazdanshenas, M. Torabi

Erschienen in: Cellulose | Ausgabe 1/2010

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Abstract

Microbial cellulose is a pure form of cellulose with widespread applications. It is very applicable for medical usage specially wound dressings due to its high liquid absorbency and hygienic nature. In this study, microbial cellulose formed/coated on cotton gauze samples during its biosynthesis in a static medium (Hestrin & Scharm) for 6 days by Acetobacter Xylinium. Some essential factors of treated gauze samples, like water absorbency, drying time (water holding time), and amount of vertical wicking were determined and compared with untreated samples. Results showed that cotton gauze coating with microbial cellulose increases water absorbency and wicking ability over 30%, and reduces drying time about 33%. It can be concluded that covering of cotton gauze with microbial cellulose can promote some important characteristics of it specially for wound dressings.

Vorheriger Artikel Properties of superhydrophobic paper treated with rapid expansion of supercritical CO2 containing a crystallizing wax

Nächster Artikel Formaldehyde removal by Rayon-based activated carbon fibers modified by P-aminobenzoic acid

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Titel: The effects of cotton gauze coating with microbial cellulose
verfasst von: A. Meftahi
R. Khajavi
A. Rashidi
M. Sattari
M. E. Yazdanshenas
M. Torabi
Publikationsdatum: 01.02.2010
Verlag: Springer Netherlands
Erschienen in: Cellulose / Ausgabe 1/2010
Print ISSN: 0969-0239
Elektronische ISSN: 1572-882X
DOI: https://doi.org/10.1007/s10570-009-9377-y

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