发明名称 |
COMPOSITIONS AND METHODS FOR ANTIMICROBIAL METAL NANOPARTICLES |
摘要 |
Embodiments of the invention are directed to a composition having antimicrobial activity comprising particles comprising at least one inorganic copper salt; and at least one functionalizing agent in contact with the particles, the functionalizing agent stabilizing the particle in a carrier such that an antimicrobially effective amount of ions are released into the environment of a microbe. The average size of the particles ranges from about 1000 nm to about 4 nm. Preferred copper salts include copper iodide, copper bromide and copper chloride. Preferred functionalizing agents include amino acids, thiols, hydrophilic polymers emulsions of hydrophobic polymers and surfactants.
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申请公布号 |
US2013171266(A1) |
申请公布日期 |
2013.07.04 |
申请号 |
US201213525127 |
申请日期 |
2012.06.15 |
申请人 |
UHLMANN DONALD R.;AGRAWAL ANOOP;CRONIN JOHN P. |
发明人 |
UHLMANN DONALD R.;AGRAWAL ANOOP;CRONIN JOHN P. |
分类号 |
A01N59/20;A01P1/00;B82Y30/00 |
主分类号 |
A01N59/20 |
代理机构 |
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地址 |
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