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US 10,095,142 B2Granted
Brilliant toner, electrostatic charge image developer, and toner cartridge
AssigneeFuji Xerox Co., Ltd.
InventorsSakiko Hirai, Satomi Hara, Masaru Takahashi, Atsushi Sugawara
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Abstract
A brilliant toner includes toner particles that contain a binder resin and a brilliant pigment which has a flake shape, wherein an average thickness of the brilliant pigment is greater than 0.5 μm to 1.5 μm.
Claims17
A brilliant toner comprising:
- toner particles that contain a binder resin and a brilliant pigment which has a flake shape,
- wherein an average thickness of the brilliant pigment is greater than 0.5 μm and is equal to or less than 1.5 μm,
- wherein the binder resin is a polyester resin formed from terephthalic acid, ethylene oxide adduct of bisphenol A, and propylene oxide adduct of bisphenol A, and
- wherein the metal pigment is an aluminum pigment.
1 more element
A brilliant toner comprising:
- toner particles that contain a binder resin and a brilliant pigment which has a flake shape,
- wherein an average thickness of the brilliant pigment is greater than 0.5 μm and is equal to or less than 1.5 μm,
- wherein the binder resin is a polyester resin formed from terephthalic acid, ethylene oxide adduct of bisphenol A, and propylene oxide adduct of bisphenol A,
- wherein the metal pigment is an aluminum pigment,
- wherein an aspect ratio of the brilliant pigment is from 3 to 33,
- wherein a volume average particle diameter of the toner particles is from 5 μm to 31 μm, and
- wherein an aspect ratio of the toner particles is from 2.2 to 13.5.
4 more elements
Dependencies are inferred from the claim text.