INK, INKJET RECORDING METHOD, INKJET RECORDING APPARATUS, AND RECORDED MATTER

Title:

INK, INKJET RECORDING METHOD, INKJET RECORDING APPARATUS, AND RECORDED MATTER

Document Type and Number:

WIPO Patent Application WO/2016/199391

Kind Code:

A1

Abstract:

Provided is an ink containing water, a plurality of organic solvents, a color material, and resin particles, wherein the plurality of organic solvents contain at least one compound having a hydrogen bond term δH, which is a Hansen solubility parameter, of 4.1 MPa1/2 or higher but 9.5 MPa1/2 or lower and a boiling point of 170°C or higher and at least one diol compound containing 3 or 4 carbon atoms.

Inventors:

KIDO MASAHIRO (JP)
NAGASHIMA HIDEFUMI (JP)
FURUKAWA JUICHI (JP)
NAKAMURA YUTA (JP)

Application Number:

PCT/JP2016/002707

Publication Date:

December 15, 2016

Filing Date:

June 03, 2016

Export Citation:

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Assignee:

RICOH CO LTD (JP)
KIDO MASAHIRO (JP)
NAGASHIMA HIDEFUMI (JP)
FURUKAWA JUICHI (JP)
NAKAMURA YUTA (JP)

International Classes:

C09D11/30; B41J2/01; B41M5/00

Domestic Patent References:

WO2014119769A1

2014-08-07

Foreign References:

US20140267520A1	2014-09-18
US20110183125A1	2011-07-28
US20130257034A1	2013-10-03
JP2014058626A	2014-04-03
US20130194344A1	2013-08-01

Other References: