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1.发明公开ABSORBENT MATERIALS WITH COVALENTLY-BONDED, NONLEACHABLE, POLYMERIC ANTIMICROBIAL SURFACES, AND METHODS FOR PREPARATION 审中-公开吸收材料具有共价结合不可浸出，聚合物ANTMIKROBIELLEN曲面和方法
公开(公告)号：EP1450966A4
公开(公告)日：2009-09-09
申请号：EP02782083
申请日：2002-09-30
发明人： BATICH CHRISTOPHER D , SCHULTZ GREGORY , MAST BRUCE A , OLDERMAN GERALD M , LERNER DAVID S , TOREKI WILLIAM , GRANITO MICHAEL R
CPC分类号： A01N25/34 , A61F13/8405 , A61L15/46 , A61L2300/206 , A61L2300/208 , A61L2300/404 , A61L2300/606 , A01N25/10 , A01N33/12 , A01N47/44
摘要： This invention relates to methods and compositions for materials having a non-leaching coating that has antimicrobial properties. The coating is applied to substrates such as gauze-type wound dressings. Covalent, non-leaching, non-hydrolyzable bonds are formed between the substrate and the polymer molecules that form the coating. A high concentration of anti-microbial groups on multi-length polymer chains and relatively long average chain lengths, contribute to an absorbent or superabsorbent surface with a high level antimicrobial effect.
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公开(公告)号：EP1156766A4
公开(公告)日：2005-01-12
申请号：EP99966054
申请日：1999-12-08
IPC分类号： A61F13/49 , A61F5/441 , A61F13/00 , A61F13/15 , A61F13/20 , A61F13/472 , A61F13/53 , A61L2/16 , A61L15/46 , A61L15/60
CPC分类号： A61F13/8405
摘要： A superabsorbent polymer dressing having antimicrobial properties for use in fabricating wound dressings, sanitary napkins, tampons and the like, includes a synthetic polymer matrix fabricated to have an enhanced surface area. Antimicrobial compounds are coupled to the surface of the polymer matrix by non-siloxane bonds.
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