发明名称 Absorbent structure having improved absorption properties
摘要 An absorbent, porous structure (4), intended for use in an absorbent article, wherein the structure (4) exhibits a first region (19), primarily consisting of a first material, which stands in direct connection with a second region (20), primarily conssisting of a second material. The receding wetting angle thetar is larger for the first material than for the second material, whereby liquid transport between the two regions (19, 20) takes place in a direction from the first region (19) to the second region (20), at least when the porous structure (4) is wet.
申请公布号 ZA9800120(B) 申请公布日期 1998.07.08
申请号 ZA19980000120 申请日期 1998.01.07
申请人 SCA MOELNLYCKKE A.B. 发明人 FREDRIK GELLERSTEDT;THAMI CHIHANI;MARIA FERNKVIST
分类号 A61F13/53;A61F5/44;A61F13/15;A61F13/49;A61F13/534;B32B5/26 主分类号 A61F13/53
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