Title:
トナー
Document Type and Number:
Japanese Patent JP7057088
Kind Code:
B2
Abstract:
A toner comprising: a toner particle that contains a resin component and a silicone compound, wherein the resin component contains at least 50 mass % of olefin resin; a content of the silicone compound is from 1 mass part to 42 mass parts per 100 mass parts of the resin component; a weight-average molecular weight of the silicone compound as measured by GPC is from 1,000 to 25,000; and a content, in a molecular weight distribution of the silicone compound as measured by GPC, of a component having a weight-average molecular weight of not more than 500 is not more than 0.05 mass % of the silicone compound.
Inventors:
Junichi Tamura
Hayato Ida
Kentaro Kamae
Ryuji Murayama
Takashi Hirasa
Hayato Ida
Kentaro Kamae
Ryuji Murayama
Takashi Hirasa
Application Number:
JP2017195160A
Publication Date:
April 19, 2022
Filing Date:
October 05, 2017
Export Citation:
Assignee:
Canon Inc
International Classes:
G03G9/087; G03G9/097
Domestic Patent References:
| JP2016224422A | ||||
| JP9015900A | ||||
| JP10186716A |
Attorney, Agent or Firm:
Hidewa Patent Office
Takeshi Niwa
Nakamura Go
Koichiro Sakai
Ryota Morihiro
Yoshiyuki Kawaguchi
Takeshi Niwa
Nakamura Go
Koichiro Sakai
Ryota Morihiro
Yoshiyuki Kawaguchi