Dopants for dynamic scattering liquid crystals

Compositions – Liquid crystal compositions

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252408, 252500, 252519, 260429CY, 260439CY, 260465H, 350160LC, C09K 334, G02F 113

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040665690

ABSTRACT:
Metallocenes when mixed with conjugated cyano-organic compounds such as 7,7'8,8'-tetracyanoquinodimethane (TCNQ) and (2,4,7,-trinitro-9-fluorenylidene)-malononitrile (TFM) function as excellent dopants for liquid crystals.

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Brandon; R. L., et al., J. Org. Chem., vol. 31, pp. 1214-1217 (Apr. 1966).

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