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1. (WO2013146722) ACTIVE LIGHT-CURABLE INKJET INK COMPOSITION, METHOD FOR PRODUCING SAME, INKJET RECORDING METHOD, AND PRINTED MATERIAL

Pub. No.:    WO/2013/146722    International Application No.:    PCT/JP2013/058664
Publication Date: Fri Oct 04 01:59:59 CEST 2013 International Filing Date: Wed Mar 27 00:59:59 CET 2013
IPC: C09D 11/00
B41J 2/01
B41M 5/00
Applicants: FUJIFILM CORPORATION
富士フイルム株式会社
Inventors: UMEBAYASHI Tsutomu
梅林 励
Title: ACTIVE LIGHT-CURABLE INKJET INK COMPOSITION, METHOD FOR PRODUCING SAME, INKJET RECORDING METHOD, AND PRINTED MATERIAL
Abstract:
The purpose of the present invention is to provide: an active light-curable inkjet ink composition which is capable of providing an ink image that has excellent abrasion resistance, weather resistance and color reproducibility (color density and intensity), while having excellent storage stability during periods when printing is stopped; a method for producing the active light-curable inkjet ink composition; an inkjet recording method; and a printed material. An active light-curable inkjet ink composition of the present invention is characterized by containing a pigment yellow 184 (PY184), a polymer dispersant, a polymerizable compound and a polymerization initiator. This active light-curable inkjet ink composition is also characterized in that the content of PY184 is 2-10% by mass and the 90% volume particle diameter of PY184 is 200-400 nm.