发明名称 Liquid-crystal mixture used in the adjustment of the resistance of liquid crystal compositions
摘要 The liquid-crystal mixture has a certain specific resistance and comprises an acidic compound. A liquid-crystal mixture has a certain specific resistance and comprises an acidic compound in a concentration of 10 ppm to less than 10%. An Independent claim is also included for a method of adjusting the specific resistance of the liquid-crystal mixture comprising adding an acidic compound.
申请公布号 DE19903746(A1) 申请公布日期 1999.08.05
申请号 DE19991003746 申请日期 1999.01.30
申请人 MERCK PATENT GMBH, 64293 DARMSTADT, DE 发明人 DARIUS, MICHAEL, 64287 DARMSTADT, DE;REIFFENRATH, VOLKER, 64380 ROSDORF, DE;TARUMI, KAZUAKI, DR., 64342 SEEHEIM-JUGENHEIM, DE;RIEGER, BERNHARD, DR., 64839 MUENSTER, DE;HECKMEIER, MICHAEL, DR., 64625 BENSHEIM, DE;REUTER, MARCUS, 64293 DARMSTADT, DE;KIRSCH, PEER, DR., 64293 DARMSTADT, DE
分类号 C07C39/17;C07C255/53;C09K19/02;C09K19/12;C09K19/30;C09K19/44;C09K19/54;(IPC1-7):C07C39/367;C07C255/50;C07C255/55;C09K19/08;C09K19/34;C09K19/42;G02F1/13;G09F9/35 主分类号 C07C39/17
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