发明名称 |
METHODS OF MAINTAINING AND USING A HIGH CONCENTRATION OF DISSOLVED COPPER ON THE SURFACE OF A USEFUL ARTICLE |
摘要 |
A product comprising a copper alloy comprising a contact surface having a roughness of 6 to 14 microinches Ra. This may be produced by a method for maintaining and using a high concentration of dissolved copper on a surface of a useful article by providing a copper surface without coatings thereon which increase the wetting angle and which isolate the copper surface and which has a surface roughness between 2 and 50 micro inches Ra, so as to kill microbes thereon. |
申请公布号 |
KR20140117649(A) |
申请公布日期 |
2014.10.07 |
申请号 |
KR20147024058 |
申请日期 |
2007.05.22 |
申请人 |
PMX IND. INC. |
发明人 |
PRATT RICHARD;JOHNSON THOMAS D.;SUH TIMOTHY |
分类号 |
C21D1/26;A01N55/00;B21B3/00 |
主分类号 |
C21D1/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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