Modification of polypropylene fibers by electron beam irradiation. I. Evaluation of dyeing properties using cationic dyes |
| |
| Authors: | Hongje Kim Jin-Seok Bae |
| |
| Institution: | (1) Department of Textile System Engineering, Kyungpook National University, Daegu, 702-701, Korea;(2) Research Development Division, Korea Sewing Technology Institute, Daegu, 702-813, Korea |
| |
| Abstract: | The dyeing properties of hydrophobic polypropylene fibers using cationic dyes were investigated to improve dyeability by electron
beam irradiation and sulfonic acid incorporation. The color strength of polypropylene fibers after irradiation was examined
according to the dyeing conditions including the pH of the dyebath, absorbed doses, and the introduction of a functional group
to the fiber substrate. The best dyeing result was obtained when polypropylene fibers incorporated by sulfonic acid group
after electron beam irradiation were dyed with cationic dyes at alkaline conditions and 30∼75 kGy irradiation ranges. |
| |
| Keywords: | Polypropylene Electron beam irradiation Dyeing property Cationic dye |
| 本文献已被 SpringerLink 等数据库收录！ |
|
