公开(公告)号：WO1992007533A1

公开(公告)日：1992-05-14

申请号：PCT/US1991007913

申请日：1991-10-25

Applicant: WEYERHAEUSER COMPANY

Inventor： WEYERHAEUSER COMPANY ,  HUFFMAN, Gloria ,  PIENIAK, Heinz

IPC: A61F13/15

CPC classification number: A61F13/4942 ,  A61F13/49009 ,  A61F13/49413 ,  A61F13/495 ,  A61F13/51121 ,  A61F2013/49031 ,  A61F2013/49033 ,  A61F2013/49076 ,  A61F2013/5103 ,  A61F2013/51033

Abstract: A disposable absorbent garment illustrated as a disposable diaper, includes a backsheet (26), an absorbent panel (28) positioned on top of the backsheet, and a composite, three-component topsheet assembly (30) positioned on top of the absorbent panel. The topsheet assembly includes a central portion (32) generally overlying the absorbent panel, and a pair of side marginal portions (34) joined to opposite side edges of the central portion. Each side marginal portion includes a plurality of segments (36, 38, 40), including an elasticized, standing gather segment (40) for enchanced containment. The containment characteristics of the garment are further enhanced by joining the central portion of the topsheet assembly to each side marginal portion in spaced relationship to the associated backsheet of the garment at (52).

公开(公告)号：WO1991010416A1

公开(公告)日：1991-07-25

申请号：PCT/US1991000059

申请日：1991-01-03

Applicant: WEYERHAEUSER COMPANY

Inventor： WEYERHAEUSER COMPANY ,  PIENIAK, Heinz, A. ,  HUFFMAN, Gloria

IPC: A61F13/15

CPC classification number: A61F13/53418 ,  A61F13/49011 ,  A61F13/491 ,  A61F13/49413 ,  A61F13/533 ,  A61F13/535 ,  A61F13/53713 ,  A61F13/53747 ,  A61F13/53756 ,  A61F2013/15406 ,  A61F2013/4708 ,  A61F2013/49076 ,  A61F2013/4948 ,  A61F2013/51409 ,  A61F2013/530496 ,  A61F2013/530532 ,  A61F2013/530569 ,  A61F2013/530591 ,  A61F2013/530708 ,  A61F2013/530941 ,  A61F2013/530978 ,  A61F2013/53721 ,  A61F2013/588

Abstract: Absorbent panel structures for use in disposable diapers. The absorbent panel structures (14) comprise a bulk layer (18) and a compressed composite absorbent layer (16). The compressed composite absorbent layer (16) having a resilient fibrous web (30) containing at least about 200 percent superabsorbent material (32) by weight of the fibrous web distributed therein and a wicking layer (34) of densified hydrophilic fibers. The compressed composite absorbent layer (16) is located at a front portion of the panel (14) that comprises from about 40 percent to about 80 percent of the length of the panel.

Abstract translation: 用于一次性尿布的吸收性面板结构。 吸收性面板结构（14）包括本体层（18）和压缩复合吸收层（16）。 压缩的复合吸收层（16）具有弹性纤维网（30），其包含分布在其中的纤维幅材的重量的至少约200％的超吸收材料（32）和致密化的亲水纤维的芯吸层（34）。 压缩的复合吸收层（16）位于面板（14）的前部，其包括面板长度的约40％至约80％。