发明名称 |
METHOD OF PRODUCING AN ALUMINIUM SURFACE WITH A HIGH TOTAL REFLECTANCE |
摘要 |
A method of producing a reflector sheet, which method comprises treating an Al alloy sheet to increase the total reflectance of a surface of the sheet for use as a lighting reflector by bringing the sheet into contact with an acid or alkaline fluid that dissolves aluminium metal, said fluid having a viscosity of less than 0.01 Pa.s, under conditions to remove from 10 nm to 2000 nm of metal from the surface, and cutting or forming the treated Al alloy sheet into the shape of a reflector sheet.
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申请公布号 |
WO0132959(A2) |
申请公布日期 |
2001.05.10 |
申请号 |
WO2000GB04254 |
申请日期 |
2000.11.06 |
申请人 |
ALCAN INTERNATIONAL LIMITED;FURNEAUX, ROBIN, CHRISTOPHER;ELLARD, BARRY, ROY |
发明人 |
FURNEAUX, ROBIN, CHRISTOPHER;ELLARD, BARRY, ROY |
分类号 |
F21V7/22;C23F3/02;C23F3/03;C25F3/20;(IPC1-7):C23F3/02 |
主分类号 |
F21V7/22 |
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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