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Lee, Seung Geol
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Weight Reduction and Dyeing Properties of Beige-colored Sea-island Type PET Tricot Fabric

Author(s)
Kim, Min SeokLee, Ji EunKang, JeongMinLee, Seung GeolKo, Seong IkJung, Dae HoKim, Il JinLee, Jae YeonKo, Jae Wang
Issued Date
2019-12
DOI
10.12772/TSE.2019.56.360
URI
https://scholarworks.unist.ac.kr/handle/201301/81928
Citation
Textile Science and Engineering, v.56, no.6, pp.360 - 368
Abstract
In this study, we conducted alkali hydrolysis on a sea-island type PET tricot fabricwith NaOH 25% omf at 100 oC for 30 min. After the alkali weight reduction was completed,dyeing of the sea-island type PET tricot fabric under various dyeing conditions was conductedto optimize the dyeing conditions for the color beige. The dyeing conditions wereinvestigated across various dye contents (0.03−0.06 % omf), dyeing temperatures (100−135 oC), dispersant contents (1−9 g/l), UV-absorbent contents (1–5 % omf), and reductioncleaning process conditions. We observed that washing, light, and rubbing colorfastness ofthe dyed beige-colored sea-island type PET tricot fabric was achieved for 4−5 grades.
Publisher
한국섬유공학회
ISSN
1225-1089
Keyword (Author)
microfiberPETdyeingalkali hydrolysisdisperse dyebeige color

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