Product having a specific surface roughness and a high concentration of dissolved copper on its surface
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 w...
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Main Authors | , , |
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Format | Patent |
Language | English French German |
Published |
24.06.2015
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Subjects | |
Online Access | Get full text |
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Summary: | 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. |
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Bibliography: | Application Number: EP20140191372 |