| 摘要 |
PROBLEM TO BE SOLVED: To provide a toner that is excellent in low-temperature fixability and excellent in storage stability and durability.SOLUTION: There is provided a toner comprising a styrene-acrylic resin, a block polymer, and an organic silicon polymer, wherein the organic silicon polymer has a specific partial structure; the block polymer includes a polyester part and a vinyl polymer part, and has a melting point of 55°C or more and 90°C or less; the mass ratio of the polyester part to the vinyl polymer part is 40/60 to 80/20; the polyester part includes a specific unit.SELECTED DRAWING: None |
