| 杨木活性染料染色性能及机理研究 |
| |
| 引用本文： | 李俊玲,颜超,余志成.杨木活性染料染色性能及机理研究[J].浙江理工大学学报,2010,27(4):534-539. |
| |
| 作者姓名： | 李俊玲 颜超 余志成 |
| |
| 作者单位： | 浙江理工大学材料与纺织学院,杭州,310018 |
| |
| 摘 要： | 用直接、酸性和活性染料对杨木单板染色,并且将分离提纯的杨木纤维素、半纤维素和木质素采用活性艳蓝KN-R染色,采用红外光谱和热重分析其染色前后的变化。结果表明:活性染料染色单板皂洗牢度较高,活性艳蓝KN-R对纤维素、半纤维素和木质素都能很好的上染;红外光谱和热重分析表明,三者都能与活性染料反应以共价键结合。
|
| 关 键 词： | 杨木 活性染料 红外光谱 热重 |
Study on Dyeing Performance and Mechanism of Poplar with Reactive Dyes |
| |
| LI Jun-ling,YAN Chao,YU Zhi-cheng.Study on Dyeing Performance and Mechanism of Poplar with Reactive Dyes[J].Journal of Zhejiang Sci-tech University,2010,27(4):534-539. |
| |
| Authors: | LI Jun-ling YAN Chao YU Zhi-cheng |
| |
| Affiliation: | LI Jun-ling,YAN Chao,YU Zhi-cheng(School of Materials and Textiles,Zhejiang Sci-Tech University,Hangzhou 310018,China) |
| |
| Abstract: | Poplar dyeing with Reactive dyes is compared with Direct dyes and Acid dyes.The Poplar cellulose,hemi-cellulose and lignin is dyed by Reactive Brilliant Blue KN-R,and their changes before and after dyeing are analyzed by infrared spectroscopy and TG.The results show that washing fastness of Reactive dyes is higher than other dyes.The Poplar cellulose,hemi-cellulose and lignin all have good dyeing performance.Infrared spectroscopy and TG analysis show that chemical reaction happens between reactive dye and c... |
| |
| Keywords: | poplar reactive dyes infrared spectroscopy TG |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
