MONOAZO IRON COMPLEX COMPOUND, CHARGE CONTROL AGENT CONTAINING THE SAME, AND TONER
申请人:Hodogaya Chemical Co., Ltd.
公开号:EP1609782A1
公开(公告)日:2005-12-28
To provide a negatively chargeable toner and a charge controlling agent excellent in a charge-imparting effect, containing no noxious metal and having no fear of combustion or explosion.
A monoazo iron complex compound of the formula (1),
wherein A1, A2, B1 and B2 are respectively independently H, an alkyl group or a halogen atom, J is H, an alkali metal, NH4 or an alkylammonium, they may be two or more kinds, X1 and X2 are respectively independently H, an alkyl group or a halogen atom, and Y1 and Y2 are respectively independently H, an alkyl group or an aromatic group which may have a substituent, provided that a case in which A1, A2, B1, B2, X1, X2, Y1, and Y2 are hydrogen at the same time is excluded.
提供一种负电荷调色剂和电荷控制剂,其电荷诱导效果极佳,不含有毒金属,无燃烧或爆炸之虞。
一种式(1)的单偶氮铁络合物、
其中 A1、A2、B1 和 B2 分别独立地为 H、烷基或卤素原子,J 为 H、碱金属、NH4 或烷基铵,它们可以是两种或两种以上,X1 和 X2 分别独立地为 H、烷基或卤素原子,Y1 和 Y2 分别独立地为 H、烷基或可具有取代基的芳香基,但不包括 A1、A2、B1、B2、X1、X2、Y1 和 Y2 同时为氢的情况。