| 发明名称 |
A METHOD OF MAKING HIGH PERFORMANCE SUPERABSORBENT MATERIAL |
| 摘要 |
A high performance absorbent particulate composition and a method of preparation in which a non-colloidal solid filler core is substantially encapsulated within a layer of hydrogel forming polymer is disclosed. Also disclosed are absorbent devices using the high performance absorbent particulate composition and methods of making these devices. |
| 申请公布号 |
EP0880367(A1) |
申请公布日期 |
1998.12.02 |
| 申请号 |
EP19970904143 |
申请日期 |
1997.01.30 |
| 申请人 |
PEARLSTEIN, MELBA (EXECUTRIX FOR THE DECEASED INVENTOR) |
发明人 |
PEARLSTEIN, LEONARD +DI;SUSKIND, STUART |
| 分类号 |
A61F13/53;A61F5/44;A61F13/15;A61F13/49;A61L15/60;B01J20/26;B65D81/26;C08F8/00;C08F251/00;C08F292/00;C08L3/00;C08L33/08;C08L101/00;D04H1/40;(IPC1-7):A61L15/60 |
主分类号 |
A61F13/53 |
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