William Toreki,Gerald Olderman,Gregory Schultz,Christopher Batich
申请号：
US12772686
公开号：
US08333743B2
申请日:
2010.05.03
申请国别(地区):
US
年份:
2012
代理人:
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.
