- 专利标题: METHOD FOR PRODUCTION OF A COATED, CHEMICALLY PRESTRESSED GLASS SUBSTRATE HAVING ANTI-FINGERPRINT PROPERTIES AND PRODUCED GLASS SUBSTRATE
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申请号: US15455325申请日: 2017-03-10
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公开(公告)号: US20170183257A1公开(公告)日: 2017-06-29
- 发明人: Dirk Apitz , Marta Krzyzak , Marten Walther , Jochen Alkemper
- 申请人: Schott AG
- 申请人地址: DE Mainz
- 专利权人: Schott AG
- 当前专利权人: Schott AG
- 当前专利权人地址: DE Mainz
- 优先权: DE102014013527.6 20140912
- 主分类号: C03C17/42
- IPC分类号: C03C17/42 ; C03C17/30 ; C03C17/32 ; C03C17/34 ; C03C23/00 ; C03C3/112 ; C03C3/118 ; C03C3/097 ; C03C3/091 ; C03C3/093 ; C03C3/083 ; C03C3/085 ; C03C3/087 ; C03C3/095 ; C03C3/102 ; C03C3/108 ; C03C3/105 ; C03C3/07 ; C03C3/072 ; C03C3/074 ; C03C10/00 ; C03C21/00
摘要:
The invention relates to a method for producing a coated, chemically prestressed glass substrate having anti-fingerprint properties. The method includes: applying at least one functional layer to a glass substrate; chemically prestressing the coated glass substrate by an ion exchange, where existing smaller alkali metal ions are exchanged for larger alkali metal ions, and are enriched in the glass substrate and the at least one functional layer; activating the surface of the at least one functional layer, where if more than one functional layer is present the surface of the outermost or uppermost layer is activated, the activating including one of several alternatives; and applying an amphiphobic coating to the at least one functional layer of the glass substrate, where, as a result of the activation process, the functional layer interacts with the amphiphobic coating.
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