发明名称 ABSORBENT COMPOSITE FOR USE IN ABSORBANT DISPOSABLE PRODUCTS
摘要 The absorbent composite (14) comprises a three-dimensional formed film (30) having a planar surface (32) and three-dimensional surface (36) defining a plurality of cavities (34) or projections depending downwardly from a planar surface (32). A plurality of the cavities (34) or projections or spaces defined by the cavities contain at least one type of absorbent material (40). The composite (14) is useful in a fluid absorbent product having at least one liquid pervious layer (16) and at least one liquid impervious layer (12) where the absorbent composite is positioned between the liquid pervious layer (16) and the liquid impervious layer (12).
申请公布号 CA2208409(A1) 申请公布日期 1996.06.27
申请号 CA19952208409 申请日期 1995.10.27
申请人 TREDEGAR INDUSTRIES, INC. 发明人 FRANCIS, MICHAEL A.;POTNIS, PRASAD S.
分类号 A61F13/53;A61F13/15;A61F13/49;B32B5/18;B32B27/00;B32B27/28;(IPC1-7):A61F13/46 主分类号 A61F13/53
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