Title:
【発明の名称】高い熱安定性および吸湿安定性を有する偏光子フィルム
Document Type and Number:
Japanese Patent JPH11506548
Kind Code:
A
Abstract:
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.\!
Inventors:
March, church
Hyun-Nam, Yoon
Morta Zavi, Mohammad
Hyun-Nam, Yoon
Morta Zavi, Mohammad
Application Number:
JP53652696A
Publication Date:
June 08, 1999
Filing Date:
May 20, 1996
Export Citation:
Assignee:
Hoechst Celanese Corporation
International Classes:
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; C08J5/18; C08K5/00; C08L67/03; C08L69/00; C08L71/12; C08L73/00; C08L75/04; C08L77/10; C08L77/12; C08L101/12
Attorney, Agent or Firm:
Kazuo Shamoto (5 outside)