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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.3,Sept |
Title |
Dyeing Properties of Easily Dyeable m-Aramid Knit Fabric |
Authors |
Bum Hoon Lee* |
Institution/Affiliations |
Shinhan University |
Pages/Total page |
pp.128 ~ 134 / 7 |
Language |
Korean |
Abstract |
Heat and flame protecting cloth is usually made of meta aramid fiber
because of its own properties. But the high inter molecular hydrogen bonding and
high Tg is the reason of the difficulty to dye meta aramid fiber. Recently, it was
commercialized that the easily dyeable meta aramid fiber(AMD) for improving
dyeability. In this study, the dyeing properties of AMD dyed with cationic dyes were
investigated. The K/S values of AMD were 5~10% higher than these of general meta
aramid fiber(AM) in the case of 1%owf caused by the lower crystallinity of AMD.
The difference between K/S values of AMD and AM was increased as increasing
dyeing concentration. The washing and rubbing fastness grade of AM and AMD were
similar and good to very good. |
Keywords |
m-aramid, carrier, easily dyeable, cationic dyes, fastness |
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Reference |
http://koreascience.or.kr/journal/OSGGBT/v32n3.page |
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