TONER
A toner including: a toner particle that includes a binder resin; and an external additive, wherein a toner hardness A N/m and a toner hardness B N/m satisfy B ≥ 600 and B/A ≥ 1.30, in the formulas, the toner hardness A is an average value of a slope in a displacement region of from 0.00 µm to 0.20...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | A toner including: a toner particle that includes a binder resin; and an external additive, wherein a toner hardness A N/m and a toner hardness B N/m satisfy B ≥ 600 and B/A ≥ 1.30, in the formulas, the toner hardness A is an average value of a slope in a displacement region of from 0.00 µm to 0.20 µm when measuring the toner under a condition of a load application speed of 0.83 µN/sec, and the toner hardness B is an average value of a slope in a displacement region of from 0.00 µm to 0.20 µm when measuring the toner under a condition of a load application speed of 2.50 µN/sec. |
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