ATE57918T1 - CHIRAL ESTERS OF ALPHA-SUBSTITUTED CARBONIC ACIDS AND MESOGENIC PYRIMIDIN-5-YLPHENOLS AND THEIR USE AS DOPANTS IN LIQUID CRYSTAL PHASES. - Google Patents

CHIRAL ESTERS OF ALPHA-SUBSTITUTED CARBONIC ACIDS AND MESOGENIC PYRIMIDIN-5-YLPHENOLS AND THEIR USE AS DOPANTS IN LIQUID CRYSTAL PHASES.

Info

Publication number
ATE57918T1
ATE57918T1 AT87107658T AT87107658T ATE57918T1 AT E57918 T1 ATE57918 T1 AT E57918T1 AT 87107658 T AT87107658 T AT 87107658T AT 87107658 T AT87107658 T AT 87107658T AT E57918 T1 ATE57918 T1 AT E57918T1
Authority
AT
Austria
Prior art keywords
ylphenols
mesogenic
pyrimidin
dopants
alpha
Prior art date
Application number
AT87107658T
Other languages
German (de)
Inventor
Gerd Prof Dr Heppke
Christian Bahr
Ingrid Dr Mueller
Dieter Dr Ohlendorf
Rainer Dr Wingen
Original Assignee
Hoechst Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19863618213 external-priority patent/DE3618213A1/en
Priority claimed from DE19863630933 external-priority patent/DE3630933A1/en
Priority claimed from DE19873703228 external-priority patent/DE3703228A1/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Priority claimed from EP87107658A external-priority patent/EP0248335B1/en
Application granted granted Critical
Publication of ATE57918T1 publication Critical patent/ATE57918T1/en

Links

AT87107658T 1986-05-30 1987-05-26 CHIRAL ESTERS OF ALPHA-SUBSTITUTED CARBONIC ACIDS AND MESOGENIC PYRIMIDIN-5-YLPHENOLS AND THEIR USE AS DOPANTS IN LIQUID CRYSTAL PHASES. ATE57918T1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19863618213 DE3618213A1 (en) 1986-05-30 1986-05-30 Chiral esters of alpha -substituted carboxylic acids with mesogenic hydroxyl compounds, and their use as doping substance in liquid-crystalline phases
DE19863630933 DE3630933A1 (en) 1986-09-11 1986-09-11 Chiral esters of alpha -substituted carboxylic acids and mesogenic phenols, and their use as dopants in liquid-crystal phases
DE19873703228 DE3703228A1 (en) 1987-02-04 1987-02-04 Chiral esters made from alpha -substituted carboxylic acids and mesogenic hydroxyl compounds, and the use thereof as dopes (dopants) in liquid-crystal phases
EP87107658A EP0248335B1 (en) 1986-05-30 1987-05-26 Chiral esters of alpha-substituted carboxylic acids and mesogeneous pyrimidine-5-yl-phenols, and their use as dopants in liquid-crystal phases

Publications (1)

Publication Number Publication Date
ATE57918T1 true ATE57918T1 (en) 1990-11-15

Family

ID=27433601

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87107658T ATE57918T1 (en) 1986-05-30 1987-05-26 CHIRAL ESTERS OF ALPHA-SUBSTITUTED CARBONIC ACIDS AND MESOGENIC PYRIMIDIN-5-YLPHENOLS AND THEIR USE AS DOPANTS IN LIQUID CRYSTAL PHASES.

Country Status (1)

Country Link
AT (1) ATE57918T1 (en)

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