| 发明名称 |
PHOTOACTIVE MATERIALS |
| 摘要 |
<p>Diamine compounds, which in particular are useful as precursors for the production of liquid crystal alignment layers, represented by the general formula I: <CHEM> wherein A<1> represents an organic group of 1 to 40 carbon atoms; A<2> represents a hydrogen atom or an organic group of 1 to 40 carbon atoms.</p> |
| 申请公布号 |
EP1525182(A1) |
申请公布日期 |
2005.04.27 |
| 申请号 |
EP20030739944 |
申请日期 |
2003.07.25 |
| 申请人 |
ROLIC AG |
发明人 |
MARCK, GUY;MULLER, OLIVIER |
| 分类号 |
C07C219/32;C07C229/42;C07J41/00;C08G73/10;C09K19/56;G02F1/1337;(IPC1-7):C07C229/42;G02F1/133 |
主分类号 |
C07C219/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
