@article{ART001976778},
author={Taekyeong Kim and 류명화 and 장영재},
title={Synthesis of Super Hydrophobic Disazo Red Dyes Using Alkylanilines as Diazo Components},
journal={Textile Coloration and Finishing },
issn={1229-0033},
year={2015},
volume={27},
number={1},
pages={27-34}
TY - JOUR
AU - Taekyeong Kim
AU - 류명화
AU - 장영재
TI - Synthesis of Super Hydrophobic Disazo Red Dyes Using Alkylanilines as Diazo Components
JO - Textile Coloration and Finishing
PY - 2015
VL - 27
IS - 1
PB - The Korean Society Of Dyers And Finishers
SP - 27
EP - 34
SN - 1229-0033
AB - Novel super hydrophobic disazo red dyes were synthesized to improve light fastness of the primary monoazo reddye of previous study on polyolefin fibers such as polypropylene and ultra high molecular weight polyethylene fibers.
4-Alkylanilines were diazotized and then coupled to 2,5-dimethylaniline to produce dye intermediates which were then furtherused to synthesize final disazo red dyes by diazoization and coupling to β-naphthol. Considering both affinity of the dyestoward both polyolefin fibers and color fastnesses, the decyl-substituted dye was determined as the optimum dye. Thedecyl-substituted disazo red dye exhibited good dyeabiity on both polyolefin fibes and almost the same color values as theprevious primary monoazo red dye. Light fastness on ultra high molecular weight polyethylene fibers was improved up to rating3~4 compared to rating 2~3 of the previous primary monoazo red dye.
KW - polypropylene;UHMWPE;disazo dye;red color;hydrophobicity
DO -
UR -
ER -
Taekyeong Kim, 류명화 and 장영재. (2015). Synthesis of Super Hydrophobic Disazo Red Dyes Using Alkylanilines as Diazo Components. Textile Coloration and Finishing , 27(1), 27-34.
Taekyeong Kim, 류명화 and 장영재. 2015, "Synthesis of Super Hydrophobic Disazo Red Dyes Using Alkylanilines as Diazo Components", Textile Coloration and Finishing , vol.27, no.1 pp.27-34.
Taekyeong Kim, 류명화, 장영재 "Synthesis of Super Hydrophobic Disazo Red Dyes Using Alkylanilines as Diazo Components" Textile Coloration and Finishing 27.1 pp.27-34 (2015) : 27.
Taekyeong Kim, 류명화, 장영재. Synthesis of Super Hydrophobic Disazo Red Dyes Using Alkylanilines as Diazo Components. 2015; 27(1), 27-34.
Taekyeong Kim, 류명화 and 장영재. "Synthesis of Super Hydrophobic Disazo Red Dyes Using Alkylanilines as Diazo Components" Textile Coloration and Finishing 27, no.1 (2015) : 27-34.
Taekyeong Kim; 류명화; 장영재. Synthesis of Super Hydrophobic Disazo Red Dyes Using Alkylanilines as Diazo Components. Textile Coloration and Finishing , 27(1), 27-34.
Taekyeong Kim; 류명화; 장영재. Synthesis of Super Hydrophobic Disazo Red Dyes Using Alkylanilines as Diazo Components. Textile Coloration and Finishing . 2015; 27(1) 27-34.
Taekyeong Kim, 류명화, 장영재. Synthesis of Super Hydrophobic Disazo Red Dyes Using Alkylanilines as Diazo Components. 2015; 27(1), 27-34.
Taekyeong Kim, 류명화 and 장영재. "Synthesis of Super Hydrophobic Disazo Red Dyes Using Alkylanilines as Diazo Components" Textile Coloration and Finishing 27, no.1 (2015) : 27-34.
