发明授权
- 专利标题: High extinction polarizer films comprising liquid crystal polymeric moieties
- 专利标题(中): 包含液晶聚合物部分的高消光偏振膜
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申请号: US459581申请日: 1995-06-02
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公开(公告)号: US5667719A公开(公告)日: 1997-09-16
- 发明人: Mohammad Mortazavi , Hyun Nam Yoon , Chia-Chi Teng
- 申请人: Mohammad Mortazavi , Hyun Nam Yoon , Chia-Chi Teng
- 申请人地址: NJ Somerville
- 专利权人: Hoechst Celanese Corp.
- 当前专利权人: Hoechst Celanese Corp.
- 当前专利权人地址: NJ Somerville
- 主分类号: C08J5/18
- IPC分类号: C08J5/18 ; C08K5/00 ; C08L67/03 ; C08L69/00 ; C08L71/12 ; C08L73/00 ; C08L75/04 ; C08L77/10 ; C08L77/12 ; C08L101/12 ; C09K19/50 ; G02B5/30 ; C09K19/52 ; C09K19/56 ; F21V9/14 ; G02F1/1335
摘要:
This invention provides all organic high extinction polarizers based on blends of novel liquid crystalline polymers and suitable dichroic dyes. The invention further provides a process to prepare such polarizer films.
公开/授权文献
- US3946798A Cast piece guide roll segment in continuous casting equipment 公开/授权日:1976-03-30
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