发明名称 Sheating laminate for an absorbent product, process for manufacture of the sheathing laminate and absorbent product containing such sheathing laminate
摘要 The invention relates to a sheathing laminate for an absorbent product, such as a sanitary napkin, a diaper, an incontinence protector or the like, and which is to be used as a liquid permeable top layer, which, when the product is in use, faces the body of the user. The laminate (30) comprises a web (10) of plastic film, to one side of which are fixed two mutually spaced, longitudinal strips (14, 16) of non-woven material, while to the other side of the plastic film web (10)-in an area between the two strips (14, 16) on the opposite side of the plastic film web-there is fixed a longitudinal intermediate strip (26) of non-woven material. When used on an absorbent product, the laminate has perforations (42) at least within a portion of the area of the intermediate non-woven strip (26). The invention also relates to a process for manufacture of the sheathing laminate.
申请公布号 US5990375(A) 申请公布日期 1999.11.23
申请号 US19970916294 申请日期 1997.08.22
申请人 SCA HYGIENE PRODUCTS AKTIEBOLAG 发明人 LINDQUIST, BENGT;BOEHM, THOMAS
分类号 A61F13/15;(IPC1-7):A61F13/15;A61F13/20 主分类号 A61F13/15
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