| PEIT共聚酯及其复合纤维的性能研究 |
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| 引用本文： | 张宜红,肖茹,顾利霞. PEIT共聚酯及其复合纤维的性能研究[J]. 合成纤维, 2000, 29(3): 12-15,43 |
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| 作者姓名： | 张宜红 肖茹 顾利霞 |
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| 作者单位： | 东华大学纤维材料改性国家重点实验室,上海,200051 |
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| 摘 要： | 研究了系列不同间苯含量(0
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| 关 键 词： | 间苯二甲酸乙二酯 共聚酯纤维 复合纤维 收缩 潜在卷曲 |
STUDY ON PROPERTIES OF PEIT FIBER AND PEIT/PET CONJUGATE FIBER |
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| Zhang Yihong,Xiao Ru,Gu Lixia. STUDY ON PROPERTIES OF PEIT FIBER AND PEIT/PET CONJUGATE FIBER[J]. Synthetic Fiber in China, 2000, 29(3): 12-15,43 |
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| Authors: | Zhang Yihong Xiao Ru Gu Lixia |
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| Affiliation: | Zhang Yihong,XiaoRu,Gu Lixia(State Key Lab. of Modified Fiber Material, Donghua University 200051) |
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| Abstract: | The shrinkage behavior of PEIT filament, the relationship between shrinkage behavior and aggregate structure, as well as the latentcrimp behavior of side-by-side composite PEIT/PET filament have been studied. It reveals that shrinkage rate, crimp degree and crimp elastic recovery rate increase with the increasing isophthalate content and temperature. The crimp elastic recovery, rate of conjugate filament containing PEIT-A2 copolyester appears obviously higher than that of conjugate filament containing PEIT-A3 copolyester. |
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