发明名称 |
EIN MILCHSÄURE-ABGEBENDES POLYLAKTID-BLATT ZUR VERWENDUNG IN ABSORBIERENDEN ARTIKELN |
摘要 |
<p>PCT No. PCT/SE95/01455 Sec. 371 Date Jun. 12, 1997 Sec. 102(e) Date Jun. 12, 1997 PCT Filed Dec. 5, 1995 PCT Pub. No. WO96/18422 PCT Pub. Date Jun. 20, 1996Surface material for an absorbent article, wherein the material includes a surface layer which excretes lactic acid and/or an acid physiologically acceptable derivative thereof when the surface layer is immersed in a water volume, the weight ratio between surface layer and water volume being 1:100, in an amount such that the lactic acid and/or derivative excreted within a time period of at most 20 hours will impart a pH of at most 3.0 to the water volume.</p> |
申请公布号 |
DE69521910(T2) |
申请公布日期 |
2001.11.15 |
申请号 |
DE1995621910T |
申请日期 |
1995.12.05 |
申请人 |
SCA HYGIENE PRODUCTS AB, GOETEBORG |
发明人 |
LARSSON, BJOERN;LAGERSTROEM, ERIK |
分类号 |
A61F13/20;A61F13/15;A61F13/511;A61L15/26;C08L67/04;(IPC1-7):A61L15/46 |
主分类号 |
A61F13/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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