PVA在超细纤维非织造合成革工艺中作用机理研究  

The studies about the active mechanism of the PVA solution for the synthesis leather with superfine fibers craft

作　　者：杨友红[1] 殷保璞[1] 靳向煜[1] 

机构地区：[1]东华大学,上海201620

出　　处：《产业用纺织品》2007年第7期16-19,共4页Technical Textiles

摘　　要：通过经PVA预处理和未经PVA预处理的两种超细纤维非织造合成革的拉伸强力、透气性、透湿性以及弹性各指标的比较,研究分析了PVA在超细纤维非织造合成革工艺中的作用机理。By comparing the nonwoven fabrics treated and untreated with PVA solution, the mechanisms which improve the performance of the synthesis leather with superfine fibers, such as the tension strength, the permeability, the moisture-penetrability as well as elasticity. It is active mechanism that PVA produce in the synthesis leather with superfine fibers.

关 键 词：PVA 超细纤维合成革 性能 作用机理 

分 类 号：TS174[轻工技术与工程—纺织材料与纺织品设计]