| 发明名称 |
Recording medium. |
| 摘要 |
A rewritable or repeatedly employable recording medium having a base and a recording layer film provided on said base, characterized in that said recording layer film is formed by a thermotropic cholesteric liquid crystal polyester. |
| 申请公布号 |
EP0216619(A1) |
申请公布日期 |
1987.04.01 |
| 申请号 |
EP19860307250 |
申请日期 |
1986.09.19 |
| 申请人 |
NIPPON OIL CO. LTD. |
发明人 |
HARA, HAJIME;ORII, SHINGO;SATOH, TETSUO;TOYA, TOMOHIRO;IIDA, SHIGEKI |
| 分类号 |
B41M5/26;C09K19/38;G02F1/13;G03F1/00;G11B7/00;G11B7/0055;G11B7/244;G11B7/25;G11B7/30 |
主分类号 |
B41M5/26 |
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代理人 |
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