FLÜSSIGKEITABSORBIERENDE SCHICHT UND VERFAHREN ZU DEREN HERSTELLUNG

摘要

Disclosed is a liquid absorbent sheet for absorbing and retaining liquid. The liquid absorbent sheet is a single nonwoven fabric in which a liquid permeable layer (5) and a liquid retaining layer (7) are inseparably but distinguishably formed. The liquid permeable layer (5) is exposed externally on one side of the nonwoven fabric. The liquid retaining layer (7) lies beneath the liquid permeable layer (5) for absorbing and retaining liquid. The liquid permeable layer (5) contains at least 70% synthetic resin fibers by weight. The liquid retaining layer (7) contains at least 70% cellulosic fibers by weight. Constituent fibers of the nonwoven fabric are bonded together by an adhesive force of a binder and/or a bonding force caused by fusion of the synthetic resin fibers.