Benzimidazolone compound

123 4 5 6 There are provided benzimidazolone compounds that provide a plurality of hues from a single structural formula, and are useful as pigments that offer superior dispersibility in binder resins, as well as benzimidazolone compounds that are useful as pigments, and show minimal flocculation wh...

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Bibliographische Detailangaben
Hauptverfasser: Hosaka, Masaki, Takei, Toshio
Format: Patent
Sprache:eng
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Zusammenfassung:123 4 5 6 There are provided benzimidazolone compounds that provide a plurality of hues from a single structural formula, and are useful as pigments that offer superior dispersibility in binder resins, as well as benzimidazolone compounds that are useful as pigments, and show minimal flocculation when pigments of two or more different hues are blended together to produced a desired hue.A benzimidazolone compound represented by a general formula (1) shown below. (wherein, R, R, Rand Reach represent, independently, a hydrogen atom, an alkyl group of 1 to 5 carbon atoms, or an alkoxy group of 1 to 5 carbon atoms, and Rand Reach represent, independently, an alkyl group of 1 to 5 carbon atoms).