Invention Grant
US08709143B2 Water-based ink set 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组，喷墨记录方法和喷墨记录装置
- Patent Title: Water-based ink set 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组，喷墨记录方法和喷墨记录装置
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Application No.: US13235991Application Date: 2011-09-19
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Publication No.: US08709143B2Publication Date: 2014-04-29
- Inventor: Shinpei Ito , Kazuma Goto
- Applicant: Shinpei Ito , Kazuma Goto
- 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: JP2010-223242 20100930
- Main IPC: C09D11/02
- IPC: C09D11/02 ; B41J2/01
Abstract:
A water-based ink set for ink-jet recording includes: a water-based black ink containing a black colorant, water, and a water-soluble organic solvent; and a water-based cyan ink containing a cyan colorant, water, and a water-soluble organic solvent; wherein the black colorant includes a self-dispersible carbon black modified by at least one of a carboxyl group and a sulfo group; and the cyan colorant includes a dye represented by general formula (1):
Public/Granted literature
- US20120081454A1 WATER-BASED INK SET FOR INK-JET RECORDING, INK-JET RECORDING METHOD AND INK-JET RECORDING APPARATUS Public/Granted day:2012-04-05
Information query
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