发明名称 Absorberande struktur med förbättrade absorptionsegenskaper och absorberande alster innefattande nämnda absoberande struktur
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 SE513081(C2) 申请公布日期 2000.07.03
申请号 SE19970000158 申请日期 1997.01.21
申请人 SCA HYGIENE PRODUCTS AB 发明人 FREDRIK *GELLERSTEDT;THAMI *CHIHANI;MARIA *FERNKVIST
分类号 A61F13/53;A61F5/44;A61F13/15;A61F13/49;A61F13/534;B32B5/26;(IPC1-7):A61F13/534 主分类号 A61F13/53
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