| 发明名称 |
POLARISER FILMS WITH HIGH THERMAL AND HYGROSCOPIC STABILITY |
| 摘要 |
This invention provides novel liquid crystalline polymers which, when blended with a suitable dye at a suitable high temperature and extruded, yields polarizer films with superior thermal and hygroscopic stability and polarizing efficiency. The invention further provides a process to prepare such polarizer films. |
| 申请公布号 |
WO9638746(A1) |
申请公布日期 |
1996.12.05 |
| 申请号 |
WO1996US07275 |
申请日期 |
1996.05.20 |
| 申请人 |
HOECHST CELANESE CORPORATION |
发明人 |
TENG, CHIA-CHI;YOON, HYUN-NAM;MORTAZAVI, MOHAMMAD |
| 分类号 |
C08J5/18;C08K5/00;C08L67/03;C08L69/00;C08L71/12;C08L73/00;C08L75/04;C08L77/10;C08L77/12;C08L101/12;G02B5/30;(IPC1-7):G02B5/30 |
主分类号 |
C08J5/18 |
| 代理机构 |
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