Invention Grant
US09243158B2 Aqueous ink for inkjet, inkjet recording device, inkjet printed matter, and inkjet recording method
有权
喷墨用墨水，喷墨记录装置，喷墨印刷品和喷墨记录方法
- Patent Title: Aqueous ink for inkjet, inkjet recording device, inkjet printed matter, and inkjet recording method
- Patent Title (中): 喷墨用墨水，喷墨记录装置，喷墨印刷品和喷墨记录方法
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Application No.: US14297868Application Date: 2014-06-06
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Publication No.: US09243158B2Publication Date: 2016-01-26
- Inventor: Naohiro Toda , Tomohiro Nakagawa , Hidefumi Nagashima , Ichiroh Fujii
- Applicant: Naohiro Toda , Tomohiro Nakagawa , Hidefumi Nagashima , Ichiroh Fujii
- Applicant Address: JP Tokyo
- Assignee: RICOH COMPANY, LTD.
- Current Assignee: RICOH COMPANY, LTD.
- Current Assignee Address: JP Tokyo
- Agency: Cooper & Dunham LLP
- Priority: JP2013-131565 20130624; JP2014-077857 20140404
- Main IPC: B41M5/00
- IPC: B41M5/00 ; C09D11/36 ; B41J11/00 ; C09D11/322 ; C09D11/38
Abstract:
An aqueous ink for inkjet recording contains water, a hydrosoluble organic solvent, resin particles, and a pigment, wherein the hydrosoluble organic solvent contains at least three kinds of diol compounds accounting for 45% by weight or more in the hydrosoluble organic solvent, wherein three or more of the at least three kinds of diol compounds have boiling points 10° C. or greater apart from each other.
Public/Granted literature
- US20140377516A1 AQUEOUS INK FOR INKJET, INKJET RECORDING DEVICE, INKJET PRINTED MATTER, AND INKJET RECORDING METHOD Public/Granted day:2014-12-25
Information query
