Compositions – Liquid crystal compositions – Containing nonsteryl liquid crystalline compound of...
Patent
1987-06-12
1989-10-17
Terapane, John F.
Compositions
Liquid crystal compositions
Containing nonsteryl liquid crystalline compound of...
25229901, 25229963, 25229964, 25229965, 25229966, 25229967, 25229968, 2522996, 350350R, 350350S, C09K 1934, C09K 1930, C09K 1920, C09K 1912
Patent
active
048745456
ABSTRACT:
The novel compounds are chiral esters of .alpha.-substituted phenylalkanoic acids and mesogenic hydroxy compounds, the symbols in the general formula (I) ##STR1## being defined as follows: MO=molecular radical of a mesogenic hydroxy compound MOH after removal of one H, the radical MO being expressed by the general formula (II)
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Goodby et al., Liquid Crystals & Ordered Fluids, vol. 4, pp. 1-32 (1984).
CA 96:191051g (1982).
Bahr Christian
Heppke Gerd
Lehmann Lutz
Scherowsky Gunter
Hoechst Aktiengesellschaft
Terapane John F.
Thomas J. E.
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