发明名称 |
OPTICAL RECORDING MEDIUM COMPRISING REFLECTIVE GRAPHITE AS SUBSTRATE |
摘要 |
Optical recording medium which comprises a storage layer containing one or more dyes as a radiation-sensitive material, a substrate layer I and, if appropriate, one or two additional substrate layers II, the substrate layer I consisting essentially of reflective graphite. |
申请公布号 |
EP0278442(A3) |
申请公布日期 |
1990.08.29 |
申请号 |
EP19880101759 |
申请日期 |
1988.02.06 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
SCHROTT, WOLFGANG, DR.;NEUMANN, PETER, DR. |
分类号 |
G11B7/24;B41M5/26;G11B7/253;G11B7/258;(IPC1-7):G11B7/24 |
主分类号 |
G11B7/24 |
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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