发明名称 Surface treatment of anodized aluminum and anodized aluminum alloy items to prevent graffiti adhesion, comprises mechanically compressing silicone oil coating against surface during application
摘要 Process for treating the surface of an item made in anodized aluminum or an anodized aluminum alloy involves applying a film of silicone oil (7) onto the surface and submitting the oil, as it is applied, to an external mechanical action which compresses it against the surface. The compression is achieved using one or more oiled rollers, driving in rotation against the surface to be treated. Independent claims are also included for (1) Application of this process to an item which is then to be consolidated cold, with steam or with hot water; and (2) Anodized aluminum or anodized aluminum alloy items obtained using the above process.
申请公布号 FR2789334(A1) 申请公布日期 2000.08.11
申请号 FR19990001554 申请日期 1999.02.10
申请人 JFCE 发明人 PERISSINOTTO JOSEPH
分类号 B05D1/28;B05D3/12;B05D5/08;(IPC1-7):B05D1/28 主分类号 B05D1/28
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