Abstract: A filament non-woven fabric comprising thermoplastic conjugated filaments comprising at least one low melting point resin or low softening point resin selected from the group consisting of olefin binary copolymer or olefin terpolymer as the first component and crystalline thermoplastic resin as the second component. The thermoplastic conjugated filament contains inorganic powder in at least the first component, wherein the content of the inorganic powder is 500 to 50000 weight ppm with respect to the fibers. The present invention can provide a filament non-woven fabric that is excellent in the high adhesive property, low temperature adhesive property, hand feeling such as softness or touch etc., and uniformity. Furthermore, operating efficiency such as the spinning property is good. Absorbent articles can be produced using the above mentioned filament non-woven fabrics.

Abstract: A filament non-woven fabric comprises thermally adhesive conjugated filaments comprising a first component that contains not less than 20 weight % of ethylene-acrylic ester-maleic anhydride copolymer and that is formed in at least a part of the filament surface in the longitudinal direction of the filament, and a second component that is a crystalline thermoplastic resin having a melting point higher than that of the first component. At least the first component contains an inorganic powder and the content of the inorganic powder is 500 to 50000 weight ppm with respect to filament. The present invention can provide the non-woven fabric comprising filaments which is excellent in the high adhesive property, low temperature adhesive property, adhesion property to other kinds of materials, hand feeling such as softness or touch etc., and uniformity. Furthermore, the operating efficiency such as the spinning property is desirable.