Asahi Kasei Fibers Corporation

Mitsui Chemicals Asahi Life Materials Co., Ltd.

Asahi Kasei Kabushiki Kaisha

Nobuhiro Inokuma

Minoru Yoshida

Eiji Shiota

Norihisa Matsuo

Daiki Hirata

Hidesato Shibata

The present invention provides: a nonwoven fabric which gives a sufficiently soft touch when touched by a human hand, while being suppressed in slipperiness between nonwoven fabrics during the production process of a product such as a sanitary material; and a method for producing a nonwoven fabric. One embodiment of the present invention provides a nonwoven fabric which is formed of fibers containing a thermoplastic resin, wherein: the average single fiber fineness of the fibers is 0.7 dtex to 4.0 dtex; the fibers contain 0.01% by mass to 1.5% by mass of a fatty acid amide relative to the total mass of the fibers; and the coverage of the surfaces of the fibers by the fatty acid amide is from 20% to 90%.

Nonwoven fabric, use of same, and method for producing nonwoven fabric

An object of the present invention is to provide a nonwoven fabric having high tensile strength and high tear strength. The laminate nonwoven fabric of the present invention is a laminated nonwoven fabric obtained by thermally press-contacting a thermoplastic continuous fiber layer as an outer layer with both surfaces of an interlayer, wherein the ratio (F1/F2) between the average oblateness (F1) of the thermoplastic continuous fiber present on the surface side and the average oblateness (F2) of the thermoplastic continuous fiber present on the inner side is 1.20 or more.

Laminated nonwoven fabric

Growing community of inventors

Tokyo, Japan

Nobuhiro Inokuma