发明名称 COVERSHEET FOR AN ABSORBENT PRODUCT
摘要 <p>A coversheet is provided for covering an absorbent body of an absorbent sanitary article. The coversheet is elastic in at least one direction and has perforations which extend therethrough. It comprises: (a) an upper layer intended to face outwardly of the absorbent body and comprising a non-woven fibrous material; (b) an intermediate layer comprising an elastic film; and (c) a lower layer intended to face inwardly towards the absorbent body and comprising a non-woven fibrous material. The upper and lower layers are connected to the intermediate layer substantially only around the perimeters of the perforations.</p>
申请公布号 CA2159940(C) 申请公布日期 2000.01.18
申请号 CA19952159940 申请日期 1995.10.05
申请人 发明人 PALUMBO, GIANFRANCO
分类号 A61F13/511;A61F13/15;A61F13/49;B32B3/24;B32B27/12;B32B38/04;(IPC1-7):A61F13/46;A61F13/54 主分类号 A61F13/511
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