LIQUID-PERMEABLE COVERING SHEET MATERIAL FOR ABSORPTIVE ARTICLES

申请公布号：PL337876(A1)

申请号：PL19980337876

申请日期：1998.06.25

申请公布日期：2000.09.11

申请人：

SCA HYGIENE PRODUCTS AB

发明人：OLOFSSON ULLA;CHRISTIANSEN KARIN;CHIHANI THAMI

分类号：A61F13/511;A61F5/44;A61F13/15;A61F13/49;B32B27/32

主分类号：A61F13/511

摘要：A liquid-permeable cover sheet (1, 201, 301) for an absorbent article such as a diaper (300), an incontinence protector, a sanitary towel or the like, which cover sheet comprises at least a first material layer (2, 202, 302) with a surface which essentially consists of polyethylene which has been treated with plasma or corona in order to obtain liquid permeability. The invention moreover concerns an absorbent article with a liquid-permeable cover sheet (1, 201, 301) according to the invention.