Absorbent element for disposable absorbent articles having an integrated acquisition layer
摘要
The present invention relates to a layers absorbent element for use in a disposable absorbent article comprising a top layer and a bottom layer. The top layer is a fibrous nonwoven layer having a basis weight of from 20 to 100 gsm, a thickness from 0,25 to 5mm, is formed with fibers having an average length from 26 to 200 mm and it has a fixed height saturation at 5cm above 40%. The bottom layer is in direct contact with the top layer and comprises superabsorbent polymer (SAP) and cellulosic fibers. A plurality of fibers protruding from the bottom layer penetrate into the top layer.
申请公布号
EP2952166(A1)
申请公布日期
2015.12.09
申请号
EP20140170913
申请日期
2014.06.03
申请人
THE PROCTER & GAMBLE COMPANY
发明人
CAPUTI, MARIANGELA;STELZER, NORBERT MATTHIAS;MAZZEO, MICHELE;KRIPPNER, CAROLA ELKE BEATRICE;VIENS, GERARD A.;BEWICK-SONNTAG, CHRISTOPHER PHILIP;BELUCCI, REMO