Lyotropic liquid crystal systems based on aromatic tetracarboxylic acid bis-benzimidazole derivative and a method of manufacturing the same

摘要

I discloses a compound derived from an aromatic tetracarboxylic bis-benzimidazole. These compounds have the ability to form liquid crystal systems which can make a film or anisotropic optical isotropy with the desired optical properties. (Where, y is an integer in the range of about 0 to 4) and its salt of the formula (I) or or (II),. [Formula 1]