| UHMWPE纤维表面的液态氧化法处理研究 |
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| 引用本文： | 王结良,梁国正,吕生华,何洋,赵雯,陈成泗,陈孟群. UHMWPE纤维表面的液态氧化法处理研究[J]. 合成纤维工业, 2004, 27(2): 23-24 |
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| 作者姓名： | 王结良 梁国正 吕生华 何洋 赵雯 陈成泗 陈孟群 |
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| 作者单位： | 西北工业大学化学工程系,陕西,西安,710072;宁波大成新材料股份有限公司,浙江,慈溪,315300 |
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| 基金项目： | 西北工业大学研究生创业种子基金资助项目(Z20030100). |
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| 摘 要： | 采用 4种氧化处理液对国产超高相对分子质量聚乙烯 (UHMWPE)纤维进行表面处理 ,利用FTIR表征纤维化学成分的变化 ,采用SEM、接触角、单丝拔出实验表征纤维表面性能的改变 ,单丝强力表征处理方法对纤维强度的影响。结果表明 :85℃的铬酸处理液能够很好地改善纤维的表面性能。
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| 关 键 词： | 超高相对分子质量聚乙烯纤维 表面处理 表面性能 液态氧化 |
| 文章编号： | 1001-0041(2004)02-0023-02 |
| 修稿时间： | 2003-09-19 |
Study on surface treatment of UHMWPE fibers by chemical oxidation |
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| Wang Jieliang ,Liang Guozheng ,Lv Shenghua ,He Yang ,Zhao Wen ,Chen Chengsi ,Chen Mengqun. Study on surface treatment of UHMWPE fibers by chemical oxidation[J]. China Synthetic Fiber Industry, 2004, 27(2): 23-24 |
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| Authors: | Wang Jieliang Liang Guozheng Lv Shenghua He Yang Zhao Wen Chen Chengsi Chen Mengqun |
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| Affiliation: | Wang Jieliang 1,Liang Guozheng 1,Lv Shenghua 1,He Yang 1,Zhao Wen 1,Chen Chengsi 2,Chen Mengqun 2 |
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| Abstract: | The surface treatment of ultra-high relative molecular weight polyethylene (UHMWPE) fibers was conducted by using four kinds of treating solution. The change of chemical composition of the fibers was characterized by FTIR. The change of surface properties was characterized by SEM,contact angle test and single fiber pull-out test. And single fiber strength was used to characterize the effect of treating method on fiber strength. The results showed that the surface properties of the fibers can be improved greatly in presence of chrome acid at 85℃. |
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| Keywords: | ultra-high relative molecular weight polyethylene fiber surface treatment surface property chemical oxidation |
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