CHIRAL ESTERS OF ALPHA-SUBSTITUTED CARBOXYLIC ACIDS AND MESOGENEOUS HYDROXYL COMPOUNDS, AND THEIR USE AS DOPANTS IN LIQUID-CRYSTAL PHASES,申请号EP19870107658-传众专利搜索

发明名称	CHIRAL ESTERS OF ALPHA-SUBSTITUTED CARBOXYLIC ACIDS AND MESOGENEOUS HYDROXYL COMPOUNDS, AND THEIR USE AS DOPANTS IN LIQUID-CRYSTAL PHASES
摘要
申请公布号	EP0248335(A3)	申请公布日期	1989.05.10
申请号	EP19870107658	申请日期	1987.05.26
申请人	HOECHST AKTIENGESELLSCHAFT	发明人	HEPPKE, GERD, PROF. DR.;BAHR, CHRISTIAN;MULLER, INGRID, DR.;OHLENDORF, DIETER, DR.;WINGEN, RAINER, DR.
分类号	C07D239/26;C07D239/34;C07D239/38;C09K19/20;C09K19/22;C09K19/34;(IPC1-7):C07D239/26;C07C69/90;C07C69/62;C07C119/10;C09K19/58	主分类号	C07D239/26
代理机构		代理人
主权项
地址