Water-absorbent sheet structure

摘要

A water-absorbent sheet composite (10) having such a structure that an absorbent layer (13) which contains both a water -absorbent resin (12) and an adhesive (11) is sandwiched between face and back non-woven fabric sheets, wherein (1) the face non-woven fabric sheet (14) is made of a water-permeable non-woven fabric having a water penetration velocity of 10 sec or below, and (2) the back non-woven fabric sheet (15) is made of a water-holding non-woven fabric having a water absorbing capacity of 250g/m