| 发明名称 |
POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL AND PLASTIC LENS OBTAINED FROM SAID COMPOSITION |
| 摘要 |
A polymerizable composition for an optical material of the present invention comprises (A) at least one isocyanate compound selected from an aliphatic isocyanate compound and an alicyclic isocyanate compound, (B) a bi- or higher functional active hydrogen compound and (C) a photochromic compound. |
| 申请公布号 |
WO2014002844(A1) |
申请公布日期 |
2014.01.03 |
| 申请号 |
WO2013JP66812 |
申请日期 |
2013.06.19 |
| 申请人 |
MITSUI CHEMICALS, INC. |
发明人 |
RYU AKINORI |
| 分类号 |
G02B5/23;B29C39/02;B29L11/00;C08G18/38;C08G18/72;G02B1/04;G02C7/02;G02C7/10 |
主分类号 |
G02B5/23 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
