Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Akifumi Matsubara0
Hiroyuki Fujikawa0
Hitoshi Sano0
Takakuni Kobori0
Takeshi Hashimoto0
Yuto Onozaki0
Ichiro Kanno0
Masayuki Hama0
...
Date of Patent
October 22, 2019
Patent Application Number
15912698
Date Filed
March 6, 2018
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
According to the present invention, in a toner including a toner particle containing a binder resin and a low molecular aromatic hydrocarbon, the binder resin contains a polyester resin, at least one kind of a unit derived from an aromatic monocarboxylic acid and a unit derived from an aromatic monoalcohol is contained, and the low molecular aromatic hydrocarbon has 1 or more and 4 or less benzene rings, and has a melting point of 60° C. or more and 120° C. or less.
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