发明名称 COMPOSITE NONWOVEN MATERIAL, FABRICATION PROCESS AND APPLICATION TO ABSORBENT HYGIENIC ARTICLES
摘要 Material characterized by an improved body fluid through-piercing time and an improved rewetting resistance. The composite nonwoven material (1) is comprised of two external layers (2, 3) consisting of body fluid permeable nonwoven material, between which is arranged a synthetic fiber lap (4) which is permeable to body fluids, at least the external layers (2, 3) being assembled between each other by thermal fusion according to a pattern forming a network of points, and further comprising a central area of perforations. Application to webs of surfaces for absorbent hygienic articles.
申请公布号 WO9709952(A1) 申请公布日期 1997.03.20
申请号 WO1996FR01366 申请日期 1996.09.06
申请人 SCA MOELNLYCKE AB;AVGOL LTD.;KOCZAB, JEAN-PIERRE 发明人 KOCZAB, JEAN-PIERRE
分类号 A61F13/511;A61F5/44;A61F13/15;A61F13/49;B32B5/26 主分类号 A61F13/511
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