| 摘要 |
<p>It is a subject to provide a toner which has superior low-temperature fixing performance and can enjoy a high image density without causing any fog even during long-term service. In a toner containing at least a binder resin, a colorant, an ester compound and a low-melting material, the ester compound is an ester of dipentaerythritol with a carboxylic acid having 18 or more to 25 or less carbon atoms, and, where the melting point of the ester compound is represented by Tm (A) (°C) and the melting point of the low-melting material is represented by Tm (B) (°C), the toner satisfying the relationship of: Tm B ‰¤ Tm A + 5.</p> |
