聚乳酸纺粘非织造布的研究进展

摘要

从制备方法、产品的性能特点、影响因素及应用领域几个方面系统阐述了聚乳酸纺粘非织造布的研究进展,重点对其不同加固方式,包括热轧加固、针刺加固和水刺加固的工艺和产品性能做了对比分析,并提出未来聚乳酸纺粘非织造产品的发展趋势和应用前景.%The research progress of PLA spunbonded nonwovens is systematically expounded from the preparation methods,product performance characteristics,factors and applications.And the preparation and performance of PLA spunbonded nonwoven with different strengthening method are also compared,including thermal bonding,needle punching and hydroentangling.The development trend and application prospect of PLA spun-bonded nonwovens are put forward.