公开(公告)号：EP0927155A1

公开(公告)日：1999-07-07

申请号：EP97926100.0

申请日：1997-06-12

申请人： THE SECRETARY OF STATE FOR DEFENCE

发明人： STYRING, Peter, Liquid Crystal ,  SAEZ, Isabel, Liquid Crystal ,  GOUGH, Neil, Liquid Crystal ,  SINN, Ekkehark, Liquid Crystal ,  GOODBY, John William, Liquid Crystal

IPC分类号： C07C251 ,  C07F7 ,  C08F30 ,  C08G77 ,  C09K19

CPC分类号： C08G77/398 ,  C07F7/0856 ,  C07F7/21 ,  C08F30/04 ,  C09K19/40 ,  C09K19/406 ,  C09K19/408

摘要： A group of liquid crystalline compounds defined by Formulas (1) and (2) including polymers, monomers, oligomers and intermediates for their preparation. Also included are symmetric and non-symmetric poly(dimethylsiloxy) compounds having end groups derived from Formulas (1) and (2).