複合不織布の細孔構造や物理的性質に及ぼすWater Jet二次圧の影響

Abstract

Nonwovens are used widely in technical textile applications, but it is necessary to advance apparel industry to get a further growth of Japanese nonwovens industry. In apparel applications, however, various types of characteristics such as clothing comfort, good absorbency, durability, drapeability, shape stability. Strength and elongation etc. are required. In this study, we try to apply nonwovens to apparel uses by using compounding technique for different nonwovens such as spunlace and spunbonded nonwovens. The purpose of this study is to develop the multilayer composite nonwovens which is useful for apparel clothing and medical care sheet by using compounding techniques with high pressure water jet. Especially, we measured effects of secondary water jet pressure on the pore structure and physical properties of composite nonwovens.