发明名称 |
PROCESS FOR THE PRODUCTION OF A TEMPERED OR BENT GLASS PLATE WITH A REAR COATING, GLASS PLATE PRODUCED ACCORDING TO THE SAME AND THE USE THEREOF |
摘要 |
Process for the production of a tempered or bent glass plate provided with a transmission-reducing coating, in which to one side of the glass plate is applied at least one metal coating with a preponderant content of at least one metal or a metal alloy from elements of numbers 22 to 28 of the Periodic System of elements and to the latter is applied a metal-containing protective coating and subsequently a thermal tempering or bending process is performed in air at a temperature between approximately 580 DEG C. and 680 DEG C. and in which the thickness and material of the protective coating are selected in such a way that during the tempering or bending process there is no significant oxygen diffusion to the metal coating, characterized in that in the case of a rear arrangement of the reflecting metal coating made opaque through an adequate thickness, the protective coating is formed by an alloy of Al with Ti and/or Zr, the glass plate produced according the same and the use thereof. |
申请公布号 |
AU618163(B2) |
申请公布日期 |
1991.12.12 |
申请号 |
AU19900048707 |
申请日期 |
1990.01.22 |
申请人 |
FLACHGLAS AKTIENGESELLSCHAFT |
发明人 |
HEINZ W. HOLSCHER |
分类号 |
B60R1/08;C03C17/36;C03C17/40;E04F13/14;(IPC1-7):C03C17/40 |
主分类号 |
B60R1/08 |
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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