Invention Application
- Patent Title: INKJET AQUEOUS INK
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Application No.: US12854939Application Date: 2010-08-12
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Publication No.: US20110048278A1Publication Date: 2011-03-03
- Inventor: Hiroshi Kiyomoto , Ryozo Akiyama
- Applicant: Hiroshi Kiyomoto , Ryozo Akiyama
- 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
- Main IPC: C09D11/02
- IPC: C09D11/02
Abstract:
According to one embodiment, an inkjet aqueous ink includes water, a pigment, a water-soluble organic solvent, a poorly water-soluble compound, a solubilizer that solubilizes the poorly water-soluble compound in water, and an acetylene glycol-based surfactant. The poorly water-soluble compound is 2,5,8,11-tetramethyl-6-dodecene-5,8-diol. The solubilizer is selected from polyoxyethylene anionic surfactants and non-ionic surfactants.
Public/Granted literature
- US08361214B2 Inkjet aqueous ink Public/Granted day:2013-01-29
Information query
IPC分类:
