Invention Grant
- Patent Title: Toner
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Application No.: US15596693Application Date: 2017-05-16
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Publication No.: US09964881B2Publication Date: 2018-05-08
- Inventor: Takuma Ikejiri , Yusuke Hasegawa , Tomohisa Sano , Yoshitaka Suzumura , Shohei Yamashita
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick Cella Harper and Scinto
- Priority: JP2016-101239 20160520
- Main IPC: G03G9/08
- IPC: G03G9/08 ; G03G9/087 ; C08G63/20 ; G03G9/09

Abstract:
A toner comprising toner particles, each of which contains a binder resin and a colorant, wherein an onset temperature Te (° C.) of a storage elastic modulus E′ obtained in a powder dynamic viscoelastic measurement on the toner is at least 50° C. and not more than 70° C., and a value at Te (° C.) of a storage elastic modulus G′ obtained in a pellet dynamic viscoelastic measurement on the toner is at least 4.0×107 Pa and not more than 1.0×1010 Pa.
Public/Granted literature
- US20170336727A1 TONER Public/Granted day:2017-11-23
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