Toner
AssigneeCanon Kabushiki Kaisha
InventorsJunichi Tamura, Hayato Ida, Takaho Shibata, Yuya Chimoto, Kouichirou Ochi, Ryuji Murayama, Daisuke Yamashita, Tomoyo Miyakai, Takashi Hirasa
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AssigneeCanon Kabushiki Kaisha
InventorsJunichi Tamura, Hayato Ida, Takaho Shibata, Yuya Chimoto, Kouichirou Ochi, Ryuji Murayama, Daisuke Yamashita, Tomoyo Miyakai, Takashi Hirasa
Estimating the term…
A toner comprising a toner particle that contains a hybrid resin A and a crystalline polyester resin B, wherein the hybrid resin A has a polyester segment, and a polypropylene glycol segment that has a number-average molecular weight of at least 300, the polyester segment has a structure derived from a condensation reaction between a dicarboxylic acid and a diol, and has an aromatic ring in at least one of the dicarboxylic acid and the diol, and the following condition is satisfied: |SPh−SPc|−|SPp−SPc|<1 where, SPh is SP value of the polyester segment of the hybrid resin A, SPc is SP value of the crystalline polyester resin B, and SPp is SP value of the polypropylene glycol segment of the hybrid resin A.
A toner comprising:
Dependencies are inferred from the claim text.