| 棉/粘胶混纺产品定量分析方法比较研究 |
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| 引用本文： | 沈洁,吕印华,陶丽珍.棉/粘胶混纺产品定量分析方法比较研究[J].现代纺织技术,2011,19(4):40-42. |
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| 作者姓名： | 沈洁 吕印华 陶丽珍 |
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| 作者单位： | 1. 常州纺织服装职业技术学院，江苏常州213164；江苏省出入境检验检验局，南京210009；常州市新型纺织材料重点实验室，江苏常州213164
2. 常州纺织服装职业技术学院，江苏常州213164；常州市新型纺织材料重点实验室，江苏常州213164 |
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| 摘 要： | 棉/粘胶混纺产品定量分析可以采用化学溶解法和细度仪分析法，选用甲酸/氯化锌和59.5％硫酸对棉/粘胶混纺产品进行了定量分析，同时利用显微投影计数法对该产品进行定量分析。研究表明，甲酸氯化锌对棉纤维的损伤较大，所测棉纤维的含量偏低；纤维细度仪法测量棉/粘产品时，测试纤维根数越多，测试结果越准确。
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| 关 键 词： | 棉/粘胶混纺 定量分析 化学溶解法 细度仪分析法 |
Comparative Study on Quantitative Analysis of Cotton/Rayon Blended Products |
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| SHEN Jie,LV Yinhua,TAO Lizhen.Comparative Study on Quantitative Analysis of Cotton/Rayon Blended Products[J].Advanced Textile Technology,2011,19(4):40-42. |
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| Authors: | SHEN Jie LV Yinhua TAO Lizhen |
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| Affiliation: | SHEN Jie1,2,3 LV Yinhua1,3 TAO Lizhen1,3(1.Changzhou Textile Garment Institute,Changzhou 213164 China,2.Jiangsu Entry-Exit Inspection and Quarantine Bureau,Nanjing 210009 China,3.Changzhou Key Lab of New Textile Materials,Changzhou 213164 China) |
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| Abstract: | The quantitative analysis of the cotton/rayon blended products can be performed with chemical dissolution and fineness testing methods.The cotton/rayon blended products were quantitatively analyzed with formic acid /zinc chloride and 59.5% sulfuric acid and micro-projection counting method.The study showed that the some cotton fibers were destroyed processing with formic acid /zinc chloride and the resultant cotton content was lower.Larger the number of fibers used in the test,higher the precision of the te... |
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| Keywords: | blend quantitative analysis chemical dissolution method fineness testing method |
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