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V.35,no.4,Dec 2023 |
https://doi.org/10.5764/TCF. |
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Journal |
Textile Coloration and Finishing |
Year / Vol., Issue, Month |
2020 / V.32,no.1,Mar |
Title |
Preparation and Characterization of Alginate-gelatin/silk Wet-laid Nonwoven Fabric |
Authors |
Hyun Jung Choi, Young Hwan Bae, Hyun Ho Lee, and Sang Young Yeo* |
Institution/Affiliations |
Korea Institute of Industrial Technology, 1Fiber & Tech Co., Ltd. |
Pages/Total page |
pp.57 ~ 64 / 8 |
Language |
Korean |
Abstract |
In this study, alginate-gelatin/silk wet-laid nonwoven fabrics were prepared by
using alginate gelatin fiber and silk fiber, as the main fiber, and PVA fiber as binder
fiber. The characterization of pore size and mechanical property was carried out on
the various weight ratios of alginate gelatin fiber and silk fibers, or the adding binder
fibers. As the content of silk or binder fiber increases, the tensile strength increases
from 0.70 kgf/cm2 to 5.08 kgf/cm2 and the pore size decreases 111.6 § to 51.00 §.
As the weight of the silk increased, the density increased, and binder fiber was added
to enhance the cohesion between fibers, thereby increasing the wet-laid nonwoven
fabric strength. We studied on wet-laid nonwoven fabrics that can be applied to mask
sheet with adjustable pore size. |
Keywords |
alginate, gelatin, wet-laid nonwoven, tensile-strength, pore size |
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Reference |
http://www.koreascience.or.kr/journal/OSGGBT.page |
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