摘要
本文论述了采用熔融纺丝法纺制聚乳酸纤维和纺粘法非织造布的生产工艺 ,以及聚乳酸短纤维的干法成网非织造布生产技术。聚乳酸非织造布是一种以可再生资源玉米等为原料的新型材料 ,具有良好的可生物降解性、加工性和力学性能 ,可应用于医疗卫生、农业、园艺、生活用品等 ,用途广泛。
In this paper, it was discussed that the processing of the PLA fibres and nonwovens. In addition, it was pointed out the PLA nonwovens had excellent biodegradability, physical and mechanical properties, and processibility. The PLA nonwovens were widely used in medical, clothing, industry, agriculture, civil engineering and daily livings.
出处
《产业用纺织品》
2001年第4期31-33,共3页
Technical Textiles
基金
教育部高等学校博士学科点专项科研基金资助课题
广东省自然科学基金资助项目
关键词
聚乳酸
可生物降解
纤维
非织造布
干法成网
纺粘法
poly(lactic acid) (PLA), biodegradation, fiber, nonwoven, dry laid, spun bond
