| 高抱合亲水丙纶短纤维生产中纺丝油剂和卷曲工艺的选择 |
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| 引用本文： | 刘嘉,谢昕,刘远庆,段宏义,王千予. 高抱合亲水丙纶短纤维生产中纺丝油剂和卷曲工艺的选择[J]. 合成纤维, 2009, 38(8): 25-27 |
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| 作者姓名： | 刘嘉 谢昕 刘远庆 段宏义 王千予 |
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| 作者单位： | 甘肃兰港石化有限公司,甘肃,兰州,730060;中国石油化工研究院兰州化工研究中心,甘肃,兰州,730060 |
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| 摘 要： | 探讨了纺丝油剂、卷曲工艺条件对纤维亲水性及抱合力的影响，并针对非织造布生产企业对纤维亲水性和高抱合力的要求，选择纺丝油剂及卷曲条件，试生产了落水时间2．88、卷曲数18个，25mm的丙纶短纤维，产品经试用满足非织造布生产要求，表明研制开发的生产工艺可应用于工业化生产。
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| 关 键 词： | 高抱合力 亲水 非织造布 丙纶 短纤维 |
Selection of Spin Finish and Crimping Process for High Cohesive Hydrophilic PP Staple Fiber |
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| LIU Ji,XIE Xin,LIU Yuan-qing,DUAN Hong-yi,WANG Qian-yu. Selection of Spin Finish and Crimping Process for High Cohesive Hydrophilic PP Staple Fiber[J]. Synthetic Fiber in China, 2009, 38(8): 25-27 |
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| Authors: | LIU Ji XIE Xin LIU Yuan-qing DUAN Hong-yi WANG Qian-yu |
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| Affiliation: | LIU Jia, XIE Xin, LIU Yuan-qing, DUAN Hong-yi, WANG Qian-yu (1. Gansu Langang Petroehemistry Company, Lanzhou 730060, Gansu, China; 2. Lanzhou Petrochemical Research Center, Petrochemical Research Institute, PetroChina Co. Ltd., Lanzhou 730060, Gansu, China) |
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| Abstract: | The influences of spin finish and crimping process on high cohesive hydrophilic PP staple fiber are discussed.According to the high cohesive and hydrophilic fiber requested by the nonwoven plants, the suitable spin finish and crimping process are selected to produce PP staple fiber with immersion time 2.8 s and number of crimp 18/25 mm.The techniques developed could be applied for industrial production. |
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| Keywords: | high cohesive force hydrophilic nonwoven polypropylene staple fiber |
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