发明名称 |
ANTIMICROBIAL COATING FOR IDENTIFICATION DEVICES |
摘要 |
An identification device that combines an antimicrobial coating with a printable substrate. For example, the invention includes a wristband with a face stock supporting indicia which are applied on (such as through thermal transfer printing) or through (such as through direct thermal printing) an antimicrobial layer. The antimicrobial layer is preferably a coating or varnish that is applied as the outermost layer and can bind with thermal transfer printing ink or supports pass through of direct thermal printing on a chemically receptive sublayer. The antimicrobial varnish includes varnish compounds and antimicrobial compounds such as a silver zeolite ion that is configured to react to moisture with a controlled release of microbial disinfectant. Preferably, the wristband is a hospital wristband bearing on-site printed identification indicia for a patient. |
申请公布号 |
US2015317919(A1) |
申请公布日期 |
2015.11.05 |
申请号 |
US201514800173 |
申请日期 |
2015.07.15 |
申请人 |
ZIH CORP. |
发明人 |
Hofer Gene Allen;Macedon David |
分类号 |
G09F3/00;A01N31/14;A01N59/16;G06K19/077;C09D5/14 |
主分类号 |
G09F3/00 |
代理机构 |
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代理人 |
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主权项 |
1. An identification device comprising:
a face stock; a protective coating positioned adjacent to at least a portion of at least one surface of said face stock; and a water-based antimicrobial varnish layer receptive to a thermal transfer ink printing process and positioned adjacent at least a portion of said protective coating such that the protective coating is positioned between the face stock and the antimicrobial varnish layer, said antimicrobial varnish layer comprising a silver zeolite containing silver ions such that upon exposure of the device to moisture at least a portion of the silver ions are released to maintain an antimicrobial property of the antimicrobial varnish layer. |
地址 |
Lincolnshire IL US |