NONWOVEN FABRIC BASE MATERIAL, COMPOSITE MATERIAL, ARTIFICIAL LEATHER AND SURFACE MATERIAL

摘要

PROBLEM TO BE SOLVED: To obtain an excellent nonwoven fabric base material, a composite material, an artificial leather and a surface material excellent in antimicrobial activities and durability of the activities and good in hand feeling and surface quality. SOLUTION: In this nonwoven fabric base material, a mesh sheet is constituted of yarns containing an antimicrobial agent and a nonwoven fabric is obtained by laminating sheets of at least one kind prepared from woven fabrics and knitted fabrics. The composite material is characterized by containing an open- cell foam resin in the nonwoven fabric base material. The artificial leather is characterized by containing an elastic polymer in the nonwoven fabric base material. The surface material is constituted of at least one material selected from the nonwoven fabric base material, the composite material and the artificial leather.