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1. (WO2017149918) INK COMPOSITION AND IMAGE FORMATION METHOD

Pub. No.:    WO/2017/149918    International Application No.:    PCT/JP2016/088996
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Wed Dec 28 00:59:59 CET 2016
IPC: C09D 11/322
B41J 2/01
B41M 5/00
Applicants: FUJIFILM CORPORATION
富士フイルム株式会社
Inventors: KIYOTO, Naoharu
清都 尚治
WATANABE, Kosuke
渡辺 康介
Title: INK COMPOSITION AND IMAGE FORMATION METHOD
Abstract:
Provided are an ink composition and image formation method, the ink composition used in image formation through an ink jet method, the ink composition comprising flat metal particles and an organic solvent having a boiling point of 150 degrees Celsius or more and a solubility parameter of 24MPa1/2 or more, wherein a maximum absorption wavelength in a wavelength range of 300 nm-2500 nm is in a wavelength range of 800 nm-2500 nm.