发明公开
- 专利标题： LIQUID CRYSTAL POLYMERS
- 专利标题（中）： 液晶聚合物
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申请号： EP94912011.0申请日： 1994-03-30
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公开(公告)号： EP0693099A1公开(公告)日： 1996-01-24
- 发明人: LACEY, David , HALL, Alan, William , HILL, Jonathan, Simon , McDONNELL, Damien, Gerard
- 申请人： THE SECRETARY OF STATE FOR DEFENCE IN HER BRITANNIC MAJESTY'S GOVERNMENT OF THE UNITED KINGDOM OF GREAT BRITAIN AND
- 申请人地址： NORTHERN IRELAND, Defence Research Agency Farnborough, Hants. GU14 6TD GB
- 专利权人： THE SECRETARY OF STATE FOR DEFENCE IN HER BRITANNIC MAJESTY'S GOVERNMENT OF THE UNITED KINGDOM OF GREAT BRITAIN AND
- 当前专利权人： THE SECRETARY OF STATE FOR DEFENCE IN HER BRITANNIC MAJESTY'S GOVERNMENT OF THE UNITED KINGDOM OF GREAT BRITAIN AND
- 当前专利权人地址： NORTHERN IRELAND, Defence Research Agency Farnborough, Hants. GU14 6TD GB
- 代理机构： Beckham, Robert William, et al
- 优先权： GB19930007213 19930406
- 国际公布： WO1994022977 19941013
- 主分类号： G02F1
- IPC分类号： G02F1 ; C08F16 ; C08F18 ; C08F20 ; C08F220 ; C09K19 ; G11B7
摘要：
A liquid crystal polymer or copolymer is disclosed of general structure (A) wherein X = CN, COR, CO2R, CHO, CF3; R = branched chain, straight chain or chiral alkyl; (a) = any suitable mesogenic group; Z = single covalent bond, oxygen, sulphur, CO2 or OCO; n = 1 to 20; Y = H, OH, F, OCH3; m = 3 to 200; P = a single covalent bond, oxygen, or OCO.
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