发明名称 |
PROCESS FOR THE PRODUCTION OF A METAL SOAP LAYER AS AN ANTIFRICTION LAYER ON A METALLIZED REGISTRATION SUPPORT |
摘要 |
A sufficiently thick gliding layer is produced on the recording surface of a record carrier of the type comprising an aluminum layer applied over a lacquer layer coated on a support layer. The back surface of the support layer is also coated with a lacquer layer. A fatty acid or a mixture of fatty acids is admixed with one of the two lacquer layers and a metal-diketone or a metal-keto-ester is admixed with the other lacquer layer in approximately in a stoichiometric ratio to the fatty acid. Following the coating of the material with aluminum in a vacuum, the record carrier material is wound into a roll, and stored. |
申请公布号 |
DE3372272(D1) |
申请公布日期 |
1987.08.06 |
申请号 |
DE19833372272 |
申请日期 |
1983.01.21 |
申请人 |
IBM DEUTSCHLAND GMBH;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BRISKA, MARIAN, DIPL.-ING.;BAHR, D. JURGEN, DR., DIPL.-ING. |
分类号 |
G11B5/72;B32B15/08;B41M5/24;C10M105/24;C10N40/18;C23C14/20;D21H19/08;D21H19/16;G11B5/725;G11B5/84;G11B23/033;(IPC1-7):B41M5/24 |
主分类号 |
G11B5/72 |
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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