|
|||||
|
|
Synthesis of temporarily solubilized reactive disperse dyes and their application to the polyester/cotton blend fabric |
|
| Authors: | Jung?Jin?Lee Nam?Keun?Han Won?Jae?Lee Jae?Hong?Choi |
| Institution: | (1) School of Materials Science and Engineering, Seoul National University, 151-742 Seoul, Korea;(2) Department of Colour Chemistry, University of Leeds, LS2 9JT Leeds, UK;(3) Department of Dyeing and Finishing, Kyungpook National University, 702-701 Taegu, Korea |
| Abstract: | Five temporarily solubilized reactive disperse dyes were synthesized and characterized. They were applied to polyester/cotton blend fabric using one-bath dyeing method without dispersing agent. The dye that has azonaphthalene chromophore seemed to not only be exhausted on polyester but also react with cotton. But other dyes were selectively dyed on polyester and showed limited uptake on cotton. Good levelling as well as moderate to good colour fastness was obtained with the dyes on P/C blend fabric. |
| Keywords: | Temporarily solubilized reactive disperse dyes Sulfatoethylsulfone Polyester/cotton blend One-bath dyeing Dispersant-free dyeing |
| 本文献已被 SpringerLink 等数据库收录！ | |