| 几种聚乳酸纤维的定性鉴别方法研究 |
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| 引用本文： | 戴景,杜赵群,徐云.几种聚乳酸纤维的定性鉴别方法研究[J].上海纺织科技,2011,39(10). |
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| 作者姓名： | 戴景 杜赵群 徐云 |
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| 作者单位： | 1. 上海市纤维检验所,上海,200040
2. 东华大学,上海,201620 |
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| 基金项目： | 质检公益性行业科研专项(200910066-1) |
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| 摘 要： | 通过应用显微镜观察、燃烧试验、熔点试验、经外光谱以及焙解等物理、化学、显微镜以及红外吸收光谱等方法对几种不同工艺生产的聚乳酸纤维的物理、化学特征进行分析,对聚乳酸纤维进行定性比较,得出了较有效的定性鉴别方案。
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| 关 键 词： | 聚乳酸纤维 定性分析 鉴别 |
Study on qualitative identification method of several kinds of polylactic acid fibers |
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| DAI Jing,DU Zhao-qun,XU Yun.Study on qualitative identification method of several kinds of polylactic acid fibers[J].Shanghai Textile Science & Technology,2011,39(10). |
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| Authors: | DAI Jing DU Zhao-qun XU Yun |
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| Affiliation: | DAI Jing1,DU Zhao-qun2,XU Yun1(1.Shanghai Institute of Fibre Inspection,Shanghai 200040,China)(2.Donghua University,Shanghai 201620,China) |
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| Abstract: | Several kinds of polylactic acid fibers produced by different production processes were studied in respect of their physical and chemical performances by microscope abservation,burning test and melting point test,FTIR and so on.Through qualitative comparisons,an effective qualitative identification method of polylactic acid fibers is obtained. |
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| Keywords: | polylactic fiber qualitative analysis discrimination |
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