| 羊毛溶解可行性及其溶液的制取 |
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| 引用本文： | 陈莉萍,于伟东. 羊毛溶解可行性及其溶液的制取[J]. 毛纺科技, 2006, 0(10): 5-9 |
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| 作者姓名： | 陈莉萍 于伟东 |
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| 作者单位： | 兰州理工大学机电学院,甘肃,兰州,730050;东华大学纺织学院,上海,200050 |
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| 摘 要： | 文章介绍了羊毛角朊的溶解性质及其理想溶解方法.通过分析溶剂的选择,详细描述了羊毛角朊溶解助剂、工艺过程及制备步骤.对溶解液进行了粘度测量,并采用傅立叶变换红外光谱(FTIR)技术对羊毛和角朊溶液膜作了对比测试和分析.实验得出,羊毛溶解后得到的角朊膜在分子结构上变化不大,但其无序结构明显,大分子构象形式发生了变化.
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| 关 键 词： | 羊毛 角朊 溶解 溶剂 红外光谱(FTIR) |
| 文章编号： | 1003-1456（2006）10-0005-05 |
| 收稿时间： | 2006-03-02 |
| 修稿时间： | 2006-03-02 |
Solubility of wool and preparation of the keratin solution from wool |
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| CHEN Li-ping,YU Wei-dong. Solubility of wool and preparation of the keratin solution from wool[J]. Wool Textile Journal, 2006, 0(10): 5-9 |
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| Authors: | CHEN Li-ping YU Wei-dong |
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| Affiliation: | 1College of Mechano-Electronic Engineering, Lanzhou University of Technology, Lanzhou 730050, China; 2. College of Textiles, Donghua University, Shanghai 200050, China |
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| Abstract: | The wool fibers and the method for a perfect dissolution have been introduced and discussed.The valid complex solvents have been investigated and the solvent and preparation steps for wool keratin have also been described.By using Fouier-Transform Infrared Spectroscopy(FTIR) and viscometry,the solubility and the structure are valuated.The results indicate that the arrangement of the keratin large molecules in keratin films are constant,but its form has been changed. |
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| Keywords: | wool keratin dissolution solvent FTIR |
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