| 发明名称 |
OPTICAL RECORDING MEDIA |
| 摘要 |
An optical recording medium (10) comprises a substrate (11) containing a random copolymer of ethylene and a cycloolefin having a specific structure and a recording layer (12) containing Te, Cr, C and H. The medium has excellent recording sensitivity and adhesion of the substrate to the recording layer. |
| 申请公布号 |
AU606298(B2) |
申请公布日期 |
1991.01.31 |
| 申请号 |
AU19890043958 |
申请日期 |
1989.10.31 |
| 申请人 |
MITSUI PETROCHEMICAL INDUSTRIES, LTD. |
发明人 |
HISAHARU TOIBANA;MITSUYUKI KUROIWA;TAKESHI MINODA;AKIRA TODO |
| 分类号 |
G11B7/243;G11B7/253;(IPC1-7):G11B7/24 |
主分类号 |
G11B7/243 |
| 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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