发明授权
- 专利标题： Heat treatable coated article with tungsten-doped zirconium based layer(s) in coating
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申请号： US13760239申请日： 2013-02-06
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公开(公告)号： US09751800B2公开(公告)日： 2017-09-05
- 发明人: Jiangping Wang , Jason Barber
- 申请人： Guardian Industries Corp.
- 申请人地址： US MI Auburn Hills
- 专利权人： Guardian Glass, LLC
- 当前专利权人： Guardian Glass, LLC
- 当前专利权人地址： US MI Auburn Hills
- 代理机构： Nixon & Vanderhye P.C.
- 主分类号： B05D3/02
- IPC分类号： B05D3/02 ; C03C17/245 ; C03B27/012 ; C03C17/23 ; C03C17/34 ; C03C17/22
摘要：
In certain example embodiments, a coated article includes a tungsten-doped zirconium based layer before heat treatment (HT). The coated article is heat treated sufficiently to cause the tungsten-doped zirconium oxide and/or nitride based layer to result in a tungsten-doped zirconium oxide based layer that is scratch resistant and/or chemically durable. The doping of the layer with tungsten has been found to improve scratch resistance.
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