| abstract |
PROBLEM TO BE SOLVED: To provide a toner which is excellent in low-temperature fixing property, has a wide fixing temperature range, and is excellent in blocking resistance. SOLUTION: The weight average molecular weight is 100,000 to 1,000. 000 high molecular weight region and weight average molecular weight 3000 to 50 A styrene-based resin having a low molecular weight region of 2,000; -Hydroxystearic acid. |