Magenta toner
AssigneeCanon Kabushiki Kaisha
InventorsIchiro Kanno, Takeshi Hashimoto, Nozomu Komatsu, Masayuki Hama, Hitoshi Sano, Yuto Onozaki, Akifumi Matsubara, Takakuni Kobori, Hiroyuki Fujikawa, Tsubasa Fujisaki
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Abstract
Provided is a magenta toner having a toner particle containing a binder resin, a wax and a colorant, wherein the colorant contains a specific amount of a compound (1), the colorant also contains one or more compounds selected from the group consisting of a naphthol compound, a quinacridone compound and a lake compound thereof in addition to the compound (1), and the binder resin contains a specific amount of a polyester resin.
Claims8
A magenta toner having a toner particle containing a binder resin, a wax and a colorant, wherein
- the colorant contains a compound (1) and a compound (3),
- a content of the compound (1) is 0.5 to 20.0 mass parts per 100 mass parts of the binder resin,
- a content of the compound (3) is 0.2 to 10.0 mass parts per 100 mass parts of the binder resin, and
- the binder resin contains a polyester resin, a content ratio of the polyester resin is 50 to 100 mass % of a total of the binder resin:
- and
A magenta toner having a toner particle containing a binder resin, a wax and a colorant, wherein
- the colorant contains a pigment comprising a compound (1) and a compound (3) in solid solution
- a content of the compound (1) is 0.5 to 20.0 mass parts per 100 mass parts of the binder resin, and
- the binder resin contains a polyester resin, a content ratio of the polyester resin is 50 to 100 mass % of a total of the binder resin:
A magenta toner having a toner particle containing a binder resin, a wax and a colorant, wherein
- the colorant contains a pigment comprising a compound (1), a compound (2), and a compound (3) in solid solution
- a content of the compound (1) is 0.5 to 20.0 mass parts per 100 mass parts of the binder resin, and
- the binder resin contains a polyester resin, a content ratio of the polyester resin is 50 to 100 mass % of a total of the binder resin:
Dependencies are inferred from the claim text.