Invention Grant
- Patent Title: Emulsion type inkjet ink
- Patent Title (中): 乳液型喷墨油墨
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Application No.: US12633385Application Date: 2009-12-08
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Publication No.: US08226756B2Publication Date: 2012-07-24
- Inventor: Ryozo Akiyama , Hiroshi Kiyomoto , Takafumi Hara , Maiko Yoshida
- Applicant: Ryozo Akiyama , Hiroshi Kiyomoto , Takafumi Hara , Maiko Yoshida
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba,Toshiba Tec Kabushiki Kaisha
- Current Assignee: Kabushiki Kaisha Toshiba,Toshiba Tec Kabushiki Kaisha
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Turocy & Watson, LLP
- Main IPC: C09D11/02
- IPC: C09D11/02
Abstract:
One embodiment of the invention is an emulsion type inkjet ink including water, a pigment, an emulsifier, and an alcohol compound in which the alcohol compound is dispersed in water with the emulsifier. The emulsifier is a polyoxyethylene sorbitan fatty acid ester compound, and the alcohol compound is a compound including an aromatic ring and having a boiling point of 180° C. or higher.
Public/Granted literature
- US20100173079A1 EMULSION TYPE INKJET INK Public/Granted day:2010-07-08
Information query
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