INK COMPOSITION FOR INKJET RECORDING, INK SET FOR INKJET RECORDING, AND INKJET RECORDING METHOD

WIPO Patent Application WO/2014/156460

A1

The main purpose of the present invention is to provide an ink composition for inkjet recording having excellent dispersion stability and making it possible to produce a printed product having excellent water resistance, chemical resistance, and image sharpness. The present invention achieves this purpose by providing an ink composition for inkjet recording having a resin, a surfactant, a pigment, and a solvent, the ink composition for inkjet recording being characterized in that the resin has an acid value within the range of 0-20 mg KOH/g and is in a state of emulsion in the ink composition for inkjet recording, and the surfactant contains a compound represented by general formula (1) and a polysiloxane compound.

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YAMAZAKI FUMIE (JP)
SUGITA YUKIO (JP)
MATSUMOTO KISEI (JP)
INUMARU MASAKI (JP)
SHIRAISHI NAOKI (JP)

PCT/JP2014/054918

October 02, 2014

February 27, 2014

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DNP FINE CHEMICALS CO LTD (JP)

C09D11/30; B41J2/01; B41M5/00

JP2007169470A	2007-07-05
JP2001106951A	2001-04-17
JPH0782516A	1995-03-28
JP2010064478A	2010-03-25
JPH09207424A	1997-08-12
JP2009535486A	2009-10-01
JP2005504655A	2005-02-17
JP2014058617A	2014-04-03

YAMASHITA, Akihiko et al. (JP)
Akihiko Yamashita (JP)

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