Invention Grant
US08668769B2 Water-based ink for ink-jet recording, ink-jet recording method and ink-jet recording apparatus
有权
用于喷墨记录的水性油墨，喷墨记录方法和喷墨记录装置
- Patent Title: Water-based ink for ink-jet recording, ink-jet recording method and ink-jet recording apparatus
- Patent Title (中): 用于喷墨记录的水性油墨，喷墨记录方法和喷墨记录装置
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Application No.: US13289338Application Date: 2011-11-04
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Publication No.: US08668769B2Publication Date: 2014-03-11
- Inventor: Akiko Miyajima
- Applicant: Akiko Miyajima
- Applicant Address: JP Nagoya-shi, Aichi-ken
- Assignee: Brother Kogyo Kabushiki Kaisha
- Current Assignee: Brother Kogyo Kabushiki Kaisha
- Current Assignee Address: JP Nagoya-shi, Aichi-ken
- Agency: Banner & Witcoff, Ltd.
- Priority: JP2010-249035 20101105
- Main IPC: C09D11/02
- IPC: C09D11/02
Abstract:
A water-based ink for ink jet recording includes water; a water-soluble organic solvent; alcoholamine which is contained at 0.2% by weight to 0.75% by weight in the water-based ink for ink-jet recording; an anionic surfactant having a sulfate structure which is contained at 0.02% by weight to 0.2% by weight in the water-based ink for ink jet recording; and a colorant including a dye represented by general formula (1).
Public/Granted literature
- US20120113185A1 Water-Based Ink for Ink-Jet Recording, Ink-Jet Recording Method and Ink-Jet Recording Apparatus Public/Granted day:2012-05-10
Information query
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