-
公开(公告)号:WO1992014430A1
公开(公告)日:1992-09-03
申请号:PCT/US1992001544
申请日:1992-02-26
Applicant: WEYERHAEUSER COMPANY
Inventor: WEYERHAEUSER COMPANY , CHMIELEWSKI, Harry, J. , COOK, John, R. , UNRAU, David, G. , SUZUKI, Migaku
IPC: A61F13/15
CPC classification number: A61F13/535 , A61F13/49413 , A61F13/533 , A61F13/53717 , A61F13/53756 , A61F2013/49025 , A61F2013/49031 , A61F2013/4944 , A61F2013/530036 , A61F2013/530335 , A61F2013/530343 , A61F2013/530532 , A61F2013/530591 , A61F2013/530941 , A61F2013/5373
Abstract: An absorbent product, for use in absorbent articles, comprising an absorbent layer (32) and a wicking layer (34) of densified hydrophilic material. The absorbent layer comprises resilient hydrophilic fibers (36) and superabsorbent material (38). The absorbent layer includes at least one area comprising a bulky fibrous structure having high void regions (40) of low fiber density randomly distributed in the structure.
Abstract translation: 一种用于吸收制品的吸收产品,包括吸收层(32)和致密亲水材料的芯吸层(34)。 吸收层包括弹性亲水纤维(36)和超吸收材料(38)。 吸收层包括至少一个区域,其包含具有高结构中随机分布的低纤维密度的高空隙区域(40)的庞大纤维结构。