| 对位芳纶染色方法研究进展 |
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| 引用本文： | 林琳,陈蕾,于俊荣,王彦,诸静,胡祖明. 对位芳纶染色方法研究进展[J]. 高科技纤维与应用, 2013, 0(6): 31-35 |
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| 作者姓名： | 林琳 陈蕾 于俊荣 王彦 诸静 胡祖明 |
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| 作者单位： | 东华大学材料科学与工程学院;东华大学 纤维材料改性国家重点实验室 |
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| 基金项目： | 国家863计划项目(2012AA03212);国家973计划项目(2011CB606103) |
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| 摘 要： | 综述了对位芳纶结构是影响其染色性能的原因,总结了近年来对位芳纶的染色方法和工艺.表明由于对位芳纶分子结构紧密,结晶度高,小分子染料很难进入到纤维大分子内部,而导致其染色困难,阻碍了对位芳纶在防护服等应用领域方面的进一步应用拓展.指出开展对对位芳纶染色理论的研究,对提高其染色性能及染品的色牢度有着重要的意义.
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| 关 键 词： | 对位芳纶 结构 染色方法 研究进展 |
Advancedment on para-aramid fibers and its dyeing method |
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| LIN Lin;CHEN Lei;YU Jun-rong;WANG Yan;ZHU Jing;HU Zu-ming. Advancedment on para-aramid fibers and its dyeing method[J]. Hi-Tech Fiber & Application, 2013, 0(6): 31-35 |
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| Authors: | LIN Lin CHEN Lei YU Jun-rong WANG Yan ZHU Jing HU Zu-ming |
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| Affiliation: | LIN Lin;CHEN Lei;YU Jun-rong;WANG Yan;ZHU Jing;HU Zu-ming;College of Material Science and Engineering,Donghua University;State Key Laboratory for Modification of Chemical Fiber and Polymer Materials,Donghua University; |
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| Abstract: | In this paper, the staining method of para-aramid fiber is briefly reviewed, the structure of para-aramid fiber is determined to evaluate the influence on dyeing performance. Para-aramid is difficult to be dyed due to its close molecular structure and high crystallinity, which hinders the para-aramid fiber＇s further application in the protective clothing area. The paper also point out that carrying out the research on the theory of para-aramid fiber dyeing has great significance in improving its dyeing ability and color fastness of dye product. |
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| Keywords: | para-aramid fibers structure dyeing method research progress |
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