| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a toner having preferable rising property of electrification and distribution of charges, showing proper electrification property and image density even for continuous copying or environmental changes and causing little fog or splashing of the toner. SOLUTION: The electrostatic charge image developing toner contains at least a resin and carbon black, and the carbon black shows <=0.05 absorbance for UV rays and is manufactured by a furnace method. Further, the BET specific surface area of the carbon black ranges from 20 to 500 m<2> /g.</p> |
