发明申请
- 专利标题: COMPOSITE ARTICLE SUITABLE FOR USE AS A WOUND DRESSING
- 专利标题(中): 复合材料适用于作为绕线服装使用
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申请号: US12497138申请日: 2009-07-02
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公开(公告)号: US20100030178A1公开(公告)日: 2010-02-04
- 发明人: Robert M. MacMeccan , Le Last , Keith A. Keller , Martin E. Cowan , T. Andrew Canada
- 申请人: Robert M. MacMeccan , Le Last , Keith A. Keller , Martin E. Cowan , T. Andrew Canada
- 主分类号: A61F13/00
- IPC分类号: A61F13/00 ; A61L15/22
摘要:
A composite article comprises a fluid transport layer having first and second surfaces and a hydrophobic layer applied to the first surface of the fluid transport layer. When the composite article is used as a wound dressing, the first surface of the fluid transport layer provides a skin-facing surface. The hydrophobic layer comprises a plurality of discontinuities, and at least a portion of the discontinuities have a dimension sufficient to permit the passage of fluid through the hydrophobic layer and into the fluid transport layer.
公开/授权文献
- US08460698B2 Composite article suitable for use as a wound dressing 公开/授权日:2013-06-11