发明名称 Absorbent core
摘要 An absorbent core structure for disposable absorbent articles, having improved fluid handling properties.
申请公布号 US8969651(B2) 申请公布日期 2015.03.03
申请号 US201113183731 申请日期 2011.07.15
申请人 The Procter & Gamble Company 发明人 Carlucci Giovanni;Peri Andrea;Tamburro Maurizio;Toro Evelina Sara
分类号 A61F13/15 主分类号 A61F13/15
代理机构 代理人 Velarde Andres E.;Bolam Brian M.
主权项 1. An absorbent core structure for an absorbent article, the absorbent core structure comprising a first layer, the first layer comprising a first layer first surface and a first layer second surface, the absorbent core structure further comprising a layer of absorbent polymer material, the layer of absorbent polymer material comprising a layer of absorbent polymer material first surface and a layer of absorbent polymer material second surface, the absorbent core structure further comprising a layer of adhesive, the layer of adhesive comprising a layer of adhesive first surface and a layer of adhesive second surface, wherein the layer of absorbent polymer material is comprised between the layer of adhesive and the first layer; the layer of absorbent polymer material second surface is facing the first layer first surface; and the layer of absorbent polymer material first surface is facing the layer of adhesive second surface, the absorbent core structure further comprises a second layer having respective first and second surface, positioned such that the second layer second surface is facing the layer of adhesive first surface characterized in that the first layer of the absorbent core structure has a thickness of 0.4 mm to 1.5 mm, and the second layer of the absorbent core structure has a Permeability of at least 200 Darcy and a Porosity of at least 0.85; wherein the core exhibits an acquisition of less than 80 seconds for a third inhibition.
地址 Cincinnati OH US