Invention Grant
US07709694B2 Materials with covalently-bonded, nonleachable, polymeric antimicrobial surfaces
有权
具有共价键合，不可漂洗，聚合抗菌表面的材料
- Patent Title: Materials with covalently-bonded, nonleachable, polymeric antimicrobial surfaces
- Patent Title (中): 具有共价键合，不可漂洗，聚合抗菌表面的材料
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Application No.: US09965740Application Date: 2001-09-28
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Publication No.: US07709694B2Publication Date: 2010-05-04
- Inventor: Christopher D. Batich , Gregory Schultz , Bruce A. Mast , Gerald M. Olderman , David S. Lerner , William Toreki
- Applicant: Christopher D. Batich , Gregory Schultz , Bruce A. Mast , Gerald M. Olderman , David S. Lerner , William Toreki
- Applicant Address: US FL Gainesville US FL Gainesville
- Assignee: Quick-Med Technologies, Inc.,University of Florida Research Foundation, Inc.
- Current Assignee: Quick-Med Technologies, Inc.,University of Florida Research Foundation, Inc.
- Current Assignee Address: US FL Gainesville US FL Gainesville
- Agency: Elman Technology Law, P.C.
- Agent Gerry J. Elman
- Main IPC: A61F13/00
- IPC: A61F13/00
Abstract:
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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