Magenta toner
First Claim
1. A magenta toner having a toner particle containing a binder resin, a wax and a colorant, whereinthe 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, andthe 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:
1 Assignment
0 Petitions
Accused Products
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.
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Citations
8 Claims
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1. 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:
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7. 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:
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8. 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:
Specification