发明授权
- 专利标题: Method of enhancing blood absorbence by superabsorbent material
- 专利标题(中): 通过超吸收材料增强血液吸收的方法
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申请号: US10100858申请日: 2002-03-18
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公开(公告)号: US06627249B2公开(公告)日: 2003-09-30
- 发明人: Michael R. Hansen , Donald D. Halabisky
- 申请人: Michael R. Hansen , Donald D. Halabisky
- 主分类号: B05D724
- IPC分类号: B05D724
摘要:
The blood absorbence properties, e.g., free swell blood absorbence capacity and after load blood absorbence capacity of superabsorbent materials is enhanced by combining the superabsorbent materials with enhancing agents which serve to enhance the blood absorbent properties thereof. The enhancing agents in amounts ranging from about 0.01-8 weight percent is applied to the superabsorbent materials or they can be provided on a fibrous material to be combined with the superabsorbent materials. The enhancing agents are selected from materials that include functionalities that allow them to hydrogen bond to the superabsorbent material when the enhancing agent is applied directly thereto or combined with materials to which the enhancing agents have been applied.
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