| 两种聚酯纤维的DSC定量分析方法 |
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| 引用本文： | 施点望. 两种聚酯纤维的DSC定量分析方法[J]. 合成纤维, 2014, 0(5): 49-51 |
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| 作者姓名： | 施点望 |
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| 作者单位： | [1. 福建省纤维检验局，福建 福州 350026；2. 国家纺织服装产品质量监督检验中心(福建)，福建 福州 350026] |
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| 摘 要： | 利用差示扫描量热仪(DSC),分别对两种聚酯纤维——聚对苯二甲酸乙二酯(PET)和聚对苯二甲酸丙二酯(PTT)的热性能进行了测试,通过研究PET和PTT在不同升温速率下的热焓变化规律确定了升温速率,研究了PET的质量与热焓的线性关系,确定了PET-PTT混纺面料产品中各组分的定量分析方法。
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| 关 键 词： | 差示扫描量热法 PET PTT 定量分析 |
Quantitative Analysis Two Kinds of Polyester Fiber by Differential Scanning Calorimeter |
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| SHI Dian-wang. Quantitative Analysis Two Kinds of Polyester Fiber by Differential Scanning Calorimeter[J]. Synthetic Fiber in China, 2014, 0(5): 49-51 |
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| Authors: | SHI Dian-wang |
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| Affiliation: | [1. Fujian Fiber Inspection Bereau, Fuzhou 350026, Fujian, China; 2. National Fiber Quality Supervision and Inspection Center(Fujian), Fuzhou 350026, Fujian, China] |
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| Abstract: | The experiment of two kinds of polyester (PET and PTT) fiber thermal properties was studied by using differential scanning calorimeter(DSC). Through the investigation of PET and PTT enthalpy change under different heating rate determines the heating rate, the linear relationship between weight of PET with the thermal enthalpy was studied to determine the quantitative analysis method of PET and PTT blended fabrics. |
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| Keywords: | differential scanning calorimeter PET PTT quanitative analysis |
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