摘要 |
PURPOSE:To obtain a nonwoven fabric good in absorptivity for the excreted body fluid at its central part, thus to be used as a facing material for sanitary articles capable of preventing such fluid from oozing through the side edges by alternately superposing hydrophilic nonwoven fabrics and hydrophobic ones in a specified arrangement. CONSTITUTION:Band-like materials 3 made of hydrophilic thermoplastic fibrous web are formed so as to be l1 in the width, being arranged at each spacing of l2; while band-like materials 7 made of hydrophobic thermoplastic web are formed so as to be l3 in the width and arranged at each spacing of l4, and relationships: l3>l2 and l1>l4 are ensured to be met. Both two kinds of the band-like materials 3 and 7 are put to mutual heat fusing at their respective side edges. The superposed width for mutual webs pref. become >=5mm. |