| 复合芳香纤维皮芯层材料的流变性能研究 |
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| 引用本文： | 黄象安,李文刚,黄希.复合芳香纤维皮芯层材料的流变性能研究[J].东华大学学报(自然科学版),1999(2). |
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| 作者姓名： | 黄象安 李文刚 黄希 |
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| 作者单位： | 中国纺织大学纤维材料改性国家重点实验室!上海200051，中国纺织大学纤维材料改性国家重点实验室!上海200051，中国纺织大学纤维材料改性国家重点实验室!上海，200051 |
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| 摘 要： | 报导了用HAAKE流变仪对芳香纤维皮层和芯层材料的流变性能研究,实验结果表明,皮芯层材料熔体均呈现切力变稀特性,而芯层非牛顿指数n值较小且随香料含量增加其粘度下降明显.研究结果为确定合理的芯层组成比和纺丝加工工艺等提供了理论依据.
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| 关 键 词： | 芳香纤维 流变性能 切变速率 表现粘度 |
Study on the Rheological Properties of Conjugate Fragrant Fibers |
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| Huang Xiangan,Huang Xi,Li Wengang.Study on the Rheological Properties of Conjugate Fragrant Fibers[J].Journal of Donghua University,1999(2). |
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| Authors: | Huang Xiangan Huang Xi Li Wengang |
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| Abstract: | In this paper the research for rheological properties of sheath and core of fragrant fibers by HAAKE rheometer has been reported. Experimental results indicated that the both melt of sheath and core presented shear - thinning property . And, the non - Newtonian index n of core component was lower, on the other hand, the viscosity decreased remarkably with the increase of amount of perfume. The results of research provided the theoretical basis for establishment of reasonable core content ratio and spinning process technology. |
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| Keywords: | fragrant fiber rheological property shear rate apparent viscosity |
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