| abstract |
PROBLEM TO BE SOLVED: To provide a magnetic toner having excellent fixability and excellent transferability in long-term use. SOLUTION: A crystalline polyester having a melting point (Tm) of 55 ° C. or more and 90 ° C. or less, having a polyester part and a vinyl polymer part, and a magnetic material having a silane compound having a specific partial structure immobilized on the surface, Containing magnetic toner. [Selection figure] None |