| 发明名称 |
ABSORBENT STRUCTURE AND METHOD OF PRODUCING THE SAME |
| 摘要 |
<p>The invention relates to an absorbent structure (30, 38, 50, 58, 62, 66) that is produced on the basis of superabsorbent polymer materials. Said superabsorbent polymer materials are interlinked by means of a thermoplastic polymer. The inventive structure is produced by extruding the superabsorbent polymer materials with a moisture content of at least 0.5 wt.-% based on the overall weight of the superabsorbent polymer and evaporating the liquid of the superabsorbent polymer materials and inducing foaming of the structure.</p> |
| 申请公布号 |
EP1259205(A1) |
申请公布日期 |
2002.11.27 |
| 申请号 |
EP20010917055 |
申请日期 |
2001.03.02 |
| 申请人 |
PAUL HARTMANN AKTIENGESELLSCHAFT |
发明人 |
MALOWANIEC, KRZYSZTOF, D.;MANGOLD, RAINER;WURSTER, THOMAS |
| 分类号 |
A61F13/53;A61F5/44;A61F13/15;A61F13/472;A61F13/49;A61F13/534;A61F13/539;A61L15/00;A61L15/22;A61L15/42;A61L15/60;B29C47/14;B29K105/04;(IPC1-7):A61F13/15 |
主分类号 |
A61F13/53 |
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