| 发明名称 |
Infrared-absorptive compound containing optical recording medium |
| 摘要 |
An infrared-absorptive compound represented by the following Formula (I) or (II). <IMAGE> [I] <IMAGE> [II] to be contained with an organic coloring matter in the recording layer for providing durable optical recording mediums.
|
| 申请公布号 |
US5275925(A) |
申请公布日期 |
1994.01.04 |
| 申请号 |
US19920883198 |
申请日期 |
1992.05.14 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
MIHARA, CHIEKO;SUGATA, HIROYUKI;SANTOH, TSUYOSHI;FUKUI, TETSURO |
| 分类号 |
B41M5/26;C07D207/34;C07D207/44;C07D333/36;C09B57/00;C09K3/00;G11B7/244;G11B7/247;(IPC1-7):G03C1/00;B32B3/02 |
主分类号 |
B41M5/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
