发明名称 A LAYERED, ABSORBENT STRUCTURE
摘要 A thin, layered, absorbent structure comprises first and second layers (1, 2) of fibrous material and an intermediate layer (5) comprising particles of a hydrogelling, absorbent material (6) and particles of a thermoplastic, polymeric, organic material (7); the first and second fibrous layers (1, 2) extend beyond the intermediate l ayer (5) laterally to form longitudinal edge portions (8). The two fibrous layers (1, 2) are bound together with the intermediate laye r (5) between them by the melting of the particles of thermoplastic, polymeric, organic material (7) and by means of a continuous line (10) of adhesive extending longitudinally on each longitudinal edge portion (8).
申请公布号 CA2138980(C) 申请公布日期 1999.01.26
申请号 CA19932138980 申请日期 1993.06.25
申请人 发明人 PALUMBO, GIANFRANCO;CARLUCCI, GIOVANNI
分类号 A61F13/53;A61F13/15;A61F13/49;A61F13/511;B32B5/26;D04H1/40;(IPC1-7):A61F13/46;B32B5/16 主分类号 A61F13/53
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