发明名称 |
Process for reducing traces of abrasion or scratches on the surface of a record carrier |
摘要 |
The invention concerns a process for reducing, or completely eliminating, traces of abrasion or scratches on the surface of a record carrier covered with a thin metallic layer, preferably consisting of aluminum. The process is characterized in that the surface of the record carrier is covered with a 2 to 1000 nm thick layer of a metallic soap, preferably a saturated metallic soap, an unsaturated metallic soap or a mixture thereof.
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申请公布号 |
US4359484(A) |
申请公布日期 |
1982.11.16 |
申请号 |
US19810238289 |
申请日期 |
1981.02.25 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BAHR, DIETRICH J.;BRISKA, MARIAN |
分类号 |
G03G21/00;B24B1/00;B41M5/24;(IPC1-7):C10M5/16;C10M5/14;C10M7/20;C10M7/22 |
主分类号 |
G03G21/00 |
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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