| 发明名称 | Absorbent material | ||
| 摘要 | An absorbent product intended particularly for use as a wound dressing comprises an admixture of carboxymethyl chitosan and chitosan wherein the chitosan incorporates at least one antimicrobial agent. Absorbency is provided by the carboxymethyl chitosan and antimicrobial properties by the antimicrobial agent incorporated in the chitosan. | ||
| 申请公布号 | US9345803(B2) | 申请公布日期 | 2016.05.24 |
| 申请号 | US201013519029 | 申请日期 | 2010.12.23 |
| 申请人 | ADVANCED MEDICAL SOLUTIONS LIMITED | 发明人 | Bradford Colin |
| 分类号 | A01N25/10;B29B9/00;A01N59/12;A01N59/16;A01N59/20;A61L15/46;A61L15/22 | 主分类号 | A01N25/10 |
| 代理机构 | Nixon & Vanderhye P.C. | 代理人 | Nixon & Vanderhye P.C. |
| 主权项 | 1. A non-woven absorbent product comprising an admixture of (i) 75-85% by weight of carboxymethyl chitosan fibres, and (ii) 15-25% by weight of chitosan fibres incorporating at least one antimicrobial agent; wherein the at least one antimicrobial agent is an insoluble compound and is only present in the chitosan fibres of (ii), said at least one antimicrobial agent being present at a level of 5-20% by weight based on the weight of chitosan fibres of (ii). | ||
| 地址 | Winsford, Cheshire GB | ||