Invention Grant
- Patent Title: Pigment dispersion, method for manufacturing toner, aqueous ink, and triazo compound
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Application No.: US15933150Application Date: 2018-03-22
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Publication No.: US10678156B2Publication Date: 2020-06-09
- Inventor: Akiko Kitao , Ai Hayakawa , Koichi Suzuki , Ryuji Higashi , Taiki Watanabe
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A. Inc., IP Division
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@6c29d130
- Main IPC: G03G9/00
- IPC: G03G9/00 ; G03G9/09 ; C09B26/06 ; G03G9/08 ; C09B56/20 ; C09D11/037 ; C09B67/22 ; C09B67/00 ; C09B67/46 ; C09D11/322
Abstract:
A pigment dispersion has low viscosity and good dispersion property without depending on pigment species. The pigment dispersion contains a dispersion medium, an organic pigment, and a triazo compound having a specific structure.
Public/Granted literature
- US20180275545A1 PIGMENT DISPERSION, METHOD FOR MANUFACTURING TONER, AQUEOUS INK, AND TRIAZO COMPOUND Public/Granted day:2018-09-27
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