| 发明名称 |
MERCAPTO COMPOUND, HIGH REFRACTIVE INDEX RESIN AND LENS AND A PROCESS FOR PREPARING THEM |
| 摘要 |
The present invention relates to a mercapto compound, a process for preparing the mercapto compound, a process for preparing a polythiourethane base resin containing the mercapto compound, and a process for preparing plastic lenses containing the resin. |
| 申请公布号 |
CA1322377(C) |
申请公布日期 |
1993.09.21 |
| 申请号 |
CA19890609811 |
申请日期 |
1989.08.30 |
| 申请人 |
MITSUI TOATSU CHEMICALS, INCORPORATED |
发明人 |
KANEMURA, YOSHINOBU;SASAGAWA, KATSUYOSHI;IMAI, MASAO;SUZUKI, TOSHIYUKI |
| 分类号 |
C07C321/14;C08G18/38;G02B1/04 |
主分类号 |
C07C321/14 |
| 代理机构 |
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