Electrostatic latent image developing toner
AssigneeKYOCERA Document Solutions Inc.
InventorsToshiki Takemori, Yukinori Nakayama
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AssigneeKYOCERA Document Solutions Inc.
InventorsToshiki Takemori, Yukinori Nakayama
Estimating the term…
An electrostatic latent image developing toner includes a plurality of toner particles each having: a sea-like domain substantially formed from a plurality of resins including at least a polyester resin containing an alcohol component having a carbon number of 2-6; and a plurality of island-like domains distributed in an island-like pattern in the sea-like domain. The island-like domains are substantially formed from a resin containing a nigrosine pigment. A dispersion diameter of the island-like domains is 0.1-1.0 μm. The polyester resin containing the alcohol component having a carbon number of 2-6 is contained in the sea-like domain in an amount of 5-50% by mass relative to a total amount of constituent resins (the plurality of resins). A ratio of an SP value of the resins forming the sea-like domain to an SP value of the resin forming the island-like domain is no greater than 0.98 or at least 1.20.
An electrostatic latent image developing toner comprising a plurality of toner particles each having:
Dependencies are inferred from the claim text.