@article{ART001432888},
author={Hyesun Lee and Sung-Mi Ko},
title={Dyeability of Silk Fabrics Using Extracts of Ligustrum Japonicum Thunb Fruit},
journal={Textile Coloration and Finishing },
issn={1229-0033},
year={2010},
volume={22},
number={1},
pages={71-76}
TY - JOUR
AU - Hyesun Lee
AU - Sung-Mi Ko
TI - Dyeability of Silk Fabrics Using Extracts of Ligustrum Japonicum Thunb Fruit
JO - Textile Coloration and Finishing
PY - 2010
VL - 22
IS - 1
PB - The Korean Society Of Dyers And Finishers
SP - 71
EP - 76
SN - 1229-0033
AB - Abstract― In this study the optimum dyeing conditions and blocking effect of UV deodorization efficiency of Ligustrum japonicum Thunb were investigated. Colorants were water-extracted from Ligustrum japonicum Thunb fruit and freeze-drided to obtain colorants powder. The effects of dye concentration, dyeing temperature, dyeing time, and the number of dipping count were studied. Fastness to dry cleaning, rubbing, perspiration, and light were measured according to KS K 0644, KS K 0650, KS K 0715and KS K 0700, respectively. In order to examine the dyeability according to dyeing conditions, reflectance of fabrics were measured by using UV/VIS spectrophotometer.
The bath ratio was 1:20. Dyeing concentration was 100, 200, 300, 400 and 500% on the weight of fiber. Dyeing time was 20,40, 60, and 80 minutes. Dyeing temperature was 20, 40, 60, 80, and 100℃. The infrared high pressure dying machine was used.
As dyeing concentration increased, dye adsorption increased up to 400% and it slowed down. Dye uptake was increased with raising themperature up to 80℃ and it slowed down. Dye adsorption occurred rapidly at first 20 minutes and then it slowed down and reached almost maximum dye uptake at 60 min. Dye uptake increased by repeated dyeing.
Therefore, it is considered that optimum dyeing condition is 400%(o.w.f.), 80℃, 60 min. And repeated dyeing improves dye uptake. Color fastness to dry cleaning and rubbing was good, but light fastness and perspiration fastness was not good. Blocking effect of ultraviolet radiation and deodorization efficiency was good.
KW - Keywords: Ligustrum Japonicum Thunb;optimum dyeing condition;colorfastness;natural dyeing;silk fabric;blocking effect of UV;deodorization efficiency
DO -
UR -
ER -
Hyesun Lee and Sung-Mi Ko. (2010). Dyeability of Silk Fabrics Using Extracts of Ligustrum Japonicum Thunb Fruit. Textile Coloration and Finishing , 22(1), 71-76.
Hyesun Lee and Sung-Mi Ko. 2010, "Dyeability of Silk Fabrics Using Extracts of Ligustrum Japonicum Thunb Fruit", Textile Coloration and Finishing , vol.22, no.1 pp.71-76.
Hyesun Lee, Sung-Mi Ko "Dyeability of Silk Fabrics Using Extracts of Ligustrum Japonicum Thunb Fruit" Textile Coloration and Finishing 22.1 pp.71-76 (2010) : 71.
Hyesun Lee, Sung-Mi Ko. Dyeability of Silk Fabrics Using Extracts of Ligustrum Japonicum Thunb Fruit. 2010; 22(1), 71-76.
Hyesun Lee and Sung-Mi Ko. "Dyeability of Silk Fabrics Using Extracts of Ligustrum Japonicum Thunb Fruit" Textile Coloration and Finishing 22, no.1 (2010) : 71-76.
Hyesun Lee; Sung-Mi Ko. Dyeability of Silk Fabrics Using Extracts of Ligustrum Japonicum Thunb Fruit. Textile Coloration and Finishing , 22(1), 71-76.
Hyesun Lee; Sung-Mi Ko. Dyeability of Silk Fabrics Using Extracts of Ligustrum Japonicum Thunb Fruit. Textile Coloration and Finishing . 2010; 22(1) 71-76.
Hyesun Lee, Sung-Mi Ko. Dyeability of Silk Fabrics Using Extracts of Ligustrum Japonicum Thunb Fruit. 2010; 22(1), 71-76.
Hyesun Lee and Sung-Mi Ko. "Dyeability of Silk Fabrics Using Extracts of Ligustrum Japonicum Thunb Fruit" Textile Coloration and Finishing 22, no.1 (2010) : 71-76.
