Patent ID: 8501646

Claim:
A female material of mechanical fastening, wherein the female material comprises a non-woven fabric laminate comprising a mixed fiber spunbonded non-woven fabric and a non-woven fabric comprising a crimped fiber, the mixed fiber spunbonded non-woven fabric comprising a continuous fiber of a thermoplastic polyurethane based elastomer in the range of 10 to 90% by weight and a continuous fiber of a thermoplastic resin (B) in the range of 90 to 10% by weight (where the thermoplastic polyurethane based elastomer+(B)=100% by weight), the non-woven fabric comprising a crimped fiber being laminated on at least one face of the mixed fiber spunbonded non-woven fabric, wherein the crimped fiber is an eccentric core-in-sheath crimped fiber or a parallel type crimped fiber which comprises a first component comprising a propylene-α-olefin copolymer having a melting point (Tm) of 150° or less and a second component comprising a propylene based polymer having a melting point (Tm) of 155° C. or higher, and the ratio (the mass ratio) of the first component to the second component is in the range of 50/50 to 95/5.