发明名称 SANITARY NAPKIN HAVING A CENTRAL ACQUISITION ZONE
摘要 <p>In a sanitary napkin, a central acquisition zone (15) is provided having a relatively low concentration of absorbent gelling material. The central acquisition zone (15) results in an increased longitudinal spread of liquids and this reduces the risk of leakage of fluids along the perimeter of the sanitary napkin.</p>
申请公布号 WO1994002092(A1) 申请公布日期 1994.02.03
申请号 US1993006179 申请日期 1993.06.30
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