Invention Grant
US09593243B2 Compound, pigment dispersing agent, pigment composition, pigment dispersion and toner containing said compound
有权
化合物，颜料分散剂，颜料组合物，颜料分散体和含有所述化合物的调色剂
- Patent Title: Compound, pigment dispersing agent, pigment composition, pigment dispersion and toner containing said compound
- Patent Title (中): 化合物，颜料分散剂，颜料组合物，颜料分散体和含有所述化合物的调色剂
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Application No.: US14912383Application Date: 2014-08-26
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Publication No.: US09593243B2Publication Date: 2017-03-14
- Inventor: Yuki Tsujii , Yasuaki Murai , Takayuki Toyoda , Waka Hasegawa , Masanori Seki , Chiaki Nishiura , Masashi Kawamura , Masashi Hirose , Ayano Mashida
- 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 & Scinto
- Priority: JP2013-177371 20130828
- International Application: PCT/JP2014/072856 WO 20140826
- International Announcement: WO2015/030223 WO 20150305
- Main IPC: G03G9/097
- IPC: G03G9/097 ; C09B69/10 ; C08F8/30 ; C09B67/22 ; G03G9/087 ; G03G9/09
Abstract:
Provided is a compound that improves dispersibility of a pigment in a non-water-soluble solvent, and a pigment dispersing agent, a pigment composition, a pigment dispersion and a toner that use that compound. The present invention relates to a compound in which a polymer and a monoazo compound having a specific structure are bonded. The present invention further relates to a pigment dispersing agent, a pigment composition, a pigment dispersion and a toner containing that compound.
Public/Granted literature
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