アニリンブラック及び該アニリンブラックを用いた樹脂組成物および水系、溶剤系分散体

摘要

Provided are: an aniline black that contains no harmful substances such as chromium or copper, exhibits an excellent black color with a bluish cast, and has a high resistance; and a resin composition, aqueous dispersion, and solvent dispersion that are colored with said aniline black and exhibit an excellent black color. The ratio between the average major-axis length and average minor-axis length of the primary particles of said aniline black is 1.0 to 1.7.