发明名称 |
ANTIMICROBIAL ARTICLE WITH FUNCTIONAL COATING AND METHODS FOR MAKING THE ANTIMICROBIAL ARTICLE |
摘要 |
<p>A method of making an antimicrobial article including the steps: providing an article having a first surface and ion-exchangeable metal ions, a strengthening bath comprising ion-exchanging metal ions larger in size than the ion-exchangeable metal ions, and an antimicrobial bath comprising antimicrobial ions, ion-exchangeable metal ions and ion-exchanging ions; submersing the article in the strengthening bath to exchange ion-exchangeable metal ions with ion-exchanging metal ions in the strengthening bath to form a compressive stress region extending from the first surface to a first depth; forming a layer on the first surface arranged over the compressive stress region and defining a second surface; and submersing the article and the layer in the antimicrobial bath to exchange ion-exchangeable and ion-exchanging metal ions in the compressive stress region with antimicrobial ions to impart an antimicrobial region with antimicrobial ions extending from the second surface of the layer to a second depth.</p> |
申请公布号 |
WO2015164559(A1) |
申请公布日期 |
2015.10.29 |
申请号 |
WO2015US27209 |
申请日期 |
2015.04.23 |
申请人 |
CORNING INCORPORATED |
发明人 |
CASTLE, THOMAS MICHAEL;GURYANOV, GEORGIY M;KUKSENKOVA, EKATERINA ALEKSANDROVNA;VERRIER, FLORENCE CHRISTINE MONIQUE |
分类号 |
C03C17/30;C03C21/00 |
主分类号 |
C03C17/30 |
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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