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Erschienen in: Cellulose 4/2021

26.01.2021 | Original Research

Sustainable development of mosquito-repellent, flame-retardant, antibacterial, fragrant and antioxidant linen using microcapsules containing Thymus vulgaris oil in in-situ generated chitosan-phosphate

verfasst von: Nagender Singh, Javed Sheikh

Erschienen in: Cellulose | Ausgabe 4/2021

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Abstract

In the present work, thyme oil embedded functional microcapsules were prepared using in-situ synthesized chitosan phosphate as a shell material through spray drying technique. The encapsulation efficiency (EE %) of microcapsules was determined to investigate the amount of oil entrapped inside the core-shell structure. The prepared microcapsules and finished fabric were characterized using FTIR, EDX, TGA and SEM analysis. The multifunctional properties of finished fabric were investigated using standard test methods. The finished fabric showed excellent antibacterial property (> 98%), antioxidant activity (96%), flame retardancy (LOI > 28), mosquito repellency (100%) and an excellent fragrance. The functional properties were found durable until at least 20 washes. The structure-property relationship was also confirmed through various characterization techniques.

Graphic abstract

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Metadaten
Titel
Sustainable development of mosquito-repellent, flame-retardant, antibacterial, fragrant and antioxidant linen using microcapsules containing Thymus vulgaris oil in in-situ generated chitosan-phosphate
verfasst von
Nagender Singh
Javed Sheikh
Publikationsdatum
26.01.2021
Verlag
Springer Netherlands
Erschienen in
Cellulose / Ausgabe 4/2021
Print ISSN: 0969-0239
Elektronische ISSN: 1572-882X
DOI
https://doi.org/10.1007/s10570-020-03629-1

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