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公开(公告)号：US08343535B2
公开(公告)日：2013-01-01
申请号：US12527624
申请日：2008-02-25
IPC分类号： A61K9/70 , A61K9/14 , A61K33/38 , A61K33/34 , A61K33/32 , A61F13/00 , A61L15/00 , A01N59/16 , A01N59/20
摘要： Disclosed are a hydrogel dressing for covering or treating a wound and a method for preparing the same. The hydrogel dressing includes a matrix structure of a cross-linked mixture, and an elastic sheet coated with an elementary metal or ionic metal embodied in the matrix structure. The mixture comprises a hydrophilic polymer, about 0.5 to about 5 wt % of a photocatalyst agent and at least 80 wt % of water based on the total weight of the mixture.
摘要翻译： 公开了用于覆盖或治疗伤口的水凝胶敷料及其制备方法。 水凝胶敷料包括交联混合物的基体结构和涂覆有基体结构体现的基本金属或离子金属的弹性片。 混合物包含基于混合物总重量的亲水聚合物，约0.5至约5重量％的光催化剂和至少80重量％的水。
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公开(公告)号：US20100196448A1
公开(公告)日：2010-08-05
申请号：US12527624
申请日：2008-02-25
摘要： Disclosed are a hydrogel dressing for covering or treating a wound and a method for preparing the same. The hydrogel dressing includes a matrix structure of a cross-linked mixture, and an elastic sheet coated with an elementary metal or ionic metal embodied in the matrix structure. The mixture comprises a hydrophilic polymer, about 0.5 to about 5 wt % of a photocatalyst agent and at least 80 wt % of water based on the total weight of the mixture.
摘要翻译： 公开了用于覆盖或治疗伤口的水凝胶敷料及其制备方法。 水凝胶敷料包括交联混合物的基体结构和涂覆有基体结构体现的基本金属或离子金属的弹性片。 混合物包含基于混合物总重量的亲水聚合物，约0.5至约5重量％的光催化剂和至少80重量％的水。
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