AZO COMPOUND, INK CONTAINING AZO COMPOUND, DISPLAY INCLUDING SAID INK AND ELECTRONIC PAPER
申请人:MITSUBISHI CHEMICAL CORPORATION
公开号:US20150284581A1
公开(公告)日:2015-10-08
The present invention relates to an ink comprising: a solvent having a relative permittivity, measured at a frequency of 1 kHz and a temperature of 22° C., of 3 or less and a solubility in water at 25° C. of 20 mg/L or less; and a specific azo compound.