| http://www.w3.org/ns/prov#value | - D is a light-absorbing chromophore other than a cyanine dye, an azo dye, or a barbituric acid oxonol dye; each Y contains an ionic or a nonionic solubilizing substituent or a group with a pKa value of less than 4 in water; each X is a nonionic substituent; n is 1 to 10; m is 0 to 10; and the resulting dye forms a liquid-crystalline phase in solvent.
|
