Influence of pre-treatment in an alkaline medium on binding chitosan and 2,3-dihydroxy butandionic acid on cotton and polyester/cotton substrate
Ładowanie...
Data
2022
Tytuł czasopisma
ISSN czasopisma
Tytuł tomu
Wydawca
Wydawnictwo Politechniki Łódzkiej
Lodz University of Technology Press
Lodz University of Technology Press
Abstrakt
The aim of this study was to investigate the binding success of chitosan to cotton and polyester/cotton
materials via 2,3-dihydroxy butanedioic acid with prior leaching in 8% NaOH. Microwave energy was
used in the preparation process, which due to its low energy potential, does not cause direct changes in
the structure of the material but contributes to the speed of chemical reactions [1,3,4]. Samples were
analyzed by spectroscopy with Fourier transform of infrared spectrum in the ATR technique.
Determination of breaking force and elongation of the fabric was tested according to the HR EN ISO
13934-1:2013. The antimicrobial efficacy of all samples was tested according to the AATCC 147.
Opis
Słowa kluczowe
chitosan, polyester/cotton, pre-treated in NaOH, 2,3-dihydroxy butanedioic acid, chitozan, poliester/bawełna, poddanie wstępnej obróbce w NaOH, kwas 2,3-dihydroksybutanodiowym
Cytowanie
Grgac S.F., Milčić V., Vrbić A., Influence of pre-treatment in an alkaline medium on binding chitosan and 2,3-dihydroxy butandionic acid on cotton and polyester/cotton substrate. W: AUTEX 2022 : 21st World Textile Conference AUTEX 2022 - AUTEX Conference Proceedings, Lodz University of Technology Press, Lodz 2022, s. 363-367, ISBN 978-83-66741-75-1, doi: 10.34658/9788366741751.75.