发明名称 |
METHOD AND APPARATUS FOR MODIFYING SURFACE LAYER OF GLASS AND GLASS PRODUCT HAVING MODIFIED SURFACE LAYER |
摘要 |
<p>The invention relates to a method of modifying a surface of a glass product. The method comprises conveying particles to the surface of the glass, a material contained in the particles being at least partly dissolved and diffused in the glass. The method comprises a step of heating the surface of the glass. The invention further relates to an apparatus for modifying a surface of a hot glass product. The invention still further relates to glass products wherein the content of an element which provides the glass with a functionality decreases steplessly upon proceeding from the surface of the glass deeper into the glass.</p> |
申请公布号 |
EP2086901(A1) |
申请公布日期 |
2009.08.12 |
申请号 |
EP20070848153 |
申请日期 |
2007.11.16 |
申请人 |
BENEQ OY |
发明人 |
RAJALA, MARKKU;VAINIO, TOMMI;AHONEN, SAMPO;PIMENOFF, JOE;HOVINEN, ANSSI;ASIKKALA, KAI |
分类号 |
C03C21/00;C03C17/00 |
主分类号 |
C03C21/00 |
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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