NONWOVEN FABRIC FOR FLEXIBLE SANITARY MATERIAL, AND DISPOSABLE SANITARY MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a nonwoven fabric for especially flexible and bulky disposable sanitary material and the disposable sanitary material. SOLUTION: The nonwoven fabric is obtained by performing front and rear unifying of a web consisting of thermoplastic synthetic fibers by a partial thermocompression bonding part. A non-bonding and high-density recess part different from the pattern of the thermocompression bonding part is formed on one surface of this nonwoven fabric, and a projecting part in a high density area is formed on its opposite side to make bulkiness of≥100%. A matter obtained by imparting a hydrophilic agent to this is used as the top sheet of the disposable sanitary material. The above non-bonding high density area is continuously or non-continuously formed, and the area ratio of the partial thermocompression bonding part to that of the non-bonding recess or projecting part are respectively 5 to 40 %. COPYRIGHT: (C)2004,JPO