发明授权
- 专利标题: Wound dressing materials comprising complexes of anionic polysaccharides with silver
- 专利标题(中): 伤口敷料材料包含阴离子多糖与银的复合物
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申请号: US10527421申请日: 2003-09-10
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公开(公告)号: US08461410B2公开(公告)日: 2013-06-11
- 发明人: Breda M. Cullen , Deborah Addison , David Greenhalgh , Alicia Essler , Sarah-Jayne Gregory
- 申请人: Breda M. Cullen , Deborah Addison , David Greenhalgh , Alicia Essler , Sarah-Jayne Gregory
- 申请人地址: US NJ Somerville
- 专利权人: Ethicon, Inc.
- 当前专利权人: Ethicon, Inc.
- 当前专利权人地址: US NJ Somerville
- 代理商 Theodore J. Shatynski
- 优先权: GB0221062.3 20020911
- 国际申请: PCT/GB03/03898 WO 20030910
- 国际公布: WO2004/024197 WO 20040325
- 主分类号: A61F13/00
- IPC分类号: A61F13/00
摘要:
The invention provides a wound dressing material comprising a complex of an anionic polysaccharide with silver, wherein the material comprises from about 0.1 wt. % to about 3 wt. % of silver. Also provided are wound dressings comprising such materials, and the use of such materials in medicine.