Invention Grant
- Patent Title: Ink, ink cartridge, and ink jet recording method
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Application No.: US15367455Application Date: 2016-12-02
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Publication No.: US09956761B2Publication Date: 2018-05-01
- Inventor: Yoshihisa Yamashita , Yuko Negishi , Ryuki Nanamiya , Toshiyuki Umesato
- 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: JP2015-255628 20151228; JP2015-255630 20151228; JP2015-255634 20151228
- Main IPC: C09D11/30
- IPC: C09D11/30 ; B41J2/01 ; B41J2/21 ; C09D11/326 ; C09D11/322 ; C09D11/324 ; C09D11/38
Abstract:
An aqueous ink for ink jet containing a self-dispersible pigment, an aromatic sulfinic acid or a salt thereof and an aromatic sulfonic acid or a salt thereof.
Public/Granted literature
- US20170183526A1 INK, INK CARTRIDGE, AND INK JET RECORDING METHOD Public/Granted day:2017-06-29
Information query
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