Liquid crystalline compounds and mixtures

Compositions – Radioactive compositions – Nuclear reactor fuel

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Details

252299, 252408, C09K 334, G02F 113

Patent

active

040971201

ABSTRACT:
Novel nematic liquid crystalline azo-compounds have been found, which are anisotropic over a wide temperature range which includes room temperature.
The compounds are temperature, light and moisture proof. They exhibit no dynamic scattering. The compounds may be employed in E.S.R. and N.M.R. spectroscopy, and, as the case may be mixed with other nematic liquid crystalline compounds, in displays.

REFERENCES:
patent: 3773747 (1973-11-01), Steinstrasser
patent: 3815972 (1974-06-01), Hsieh
patent: 3816334 (1974-06-01), Yamazaki
patent: 3827780 (1974-08-01), Labes
patent: 3853785 (1974-12-01), Labes

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