| 聚乳酸/粘胶纤维混纺产品定量分析方法研究 |
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| 引用本文： | 夏敏,邰文峰,朱华. 聚乳酸/粘胶纤维混纺产品定量分析方法研究[J]. 印染助剂, 2008, 25(12) |
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| 作者姓名： | 夏敏 邰文峰 朱华 |
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| 作者单位： | 常州出入境检验检疫局,江苏常州,213021 |
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| 摘 要： | 从玉米中取得的聚乳酸(PLA)纤维是-种非石油来源的、可完全生物降解的合成纤维.介绍了聚乳酸纤维和粘胶纤维的鉴别方法,并对PLA/粘胶纤维混纺产品定量分析方法作了探讨.定性鉴别采用燃烧法和溶解法相结合;定量分析采用75%硫酸,室温,110 r/min,振荡30 min溶解粘胶纤维来完成.
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| 关 键 词： | 聚乳酸纤维 粘胶 鉴别 定量分析 |
Study on the quantitative analysis method of poly(lactic acid)/viscose blend product |
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| XIA Min,TAI Wen-feng,ZHU Hua. Study on the quantitative analysis method of poly(lactic acid)/viscose blend product[J]. Textile Auxiliaries, 2008, 25(12) |
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| Authors: | XIA Min TAI Wen-feng ZHU Hua |
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| Affiliation: | XIA Min TAI Wen-feng ZHU Hua (Changzhou Entry-Exit Inspection , Quarantine Bureau,Changzhou 213021,China) |
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| Abstract: | Poty(lactic acid)(PLA) fiber derived from corn is kind of synthetic fiber which belong to non- petroleum system and could be totally bio-degraded.The methods for identifying poly(lactic acid) and viscose fiber were introduced.The quantitative analyses methods of PLA/viscose fiber blend product was discussed.The qualitative identification was performed by combining combustion method and dissolution method.The quantita- tive analysis was achieved by solving viscose fiber using 75% of sulfuric acid under room ... |
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| Keywords: | poly(lactic acid) fiber viscose identification quantitative analysis |
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