合成纤维

2012, v.41;No.281(07) 4-7

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聚酯/聚酰胺6中空桔瓣型纺粘复合长丝的裂离机制
Discussion on the Splitting Mechanism of PET/PA6 Hollow Orange Profile Spunbonded Composite Filaments

卜义华;封严;宋卫民;
BU Yi-hua1,FENG Yan1,SONG Wei-min2(1.School of Textiles,Tianjin Polytechnic University,Tianjin 300387,China; 2.Langfang Chinatex Nonwovens Co.Ltd.,Langfang 065001,Hebei,China)

摘要(Abstract):

概述了中空桔瓣型纺粘双组分复合长丝的生产原理及工艺流程,探讨了聚酯/聚酰胺6(PET/PA6)中空桔瓣型纺粘复合长丝的开纤及裂离机制的研究进展,初步分析了水刺开纤的机制。
The theory and process of the hollow orange profile spunbonded composite filaments was discussed.The progress of splitting mechanism of polyester/polyamide 6(PET/PA6) hollow orange profile spunbonded composite filaments was discussed and the spunlaced splitting mechanism was also analyzed.

关键词(KeyWords): 双组分纺粘水刺非织造布;超细纤维;界面;开纤
bicomponent spunponded-spunlaced nonwoven,microfiber,interface,splitting

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作者(Author): 卜义华;封严;宋卫民;
BU Yi-hua1,FENG Yan1,SONG Wei-min2(1.School of Textiles,Tianjin Polytechnic University,Tianjin 300387,China; 2.Langfang Chinatex Nonwovens Co.Ltd.,Langfang 065001,Hebei,China)

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DOI: 10.16090/j.cnki.hcxw.2012.07.005

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