Patent ID: 8604095

Claim:
An ink jet recording method comprising: (a) a step of discharging a radiation-curable ink composition comprising: (A) aminoacrylate in the range of 1 mass % to 10 mass %, inclusive, in a reactive component; (B) phenoxyethyl acrylate in the range of 20 mass % to 50 mass %, inclusive, in the reactive component; (C) tetraethylene glycol diacrylate in the range of 1 mass % to 20 mass %, inclusive, in the reactive component; (E) bis(2,4,6-trimethylbenzoyl)-phenylphosphine oxide in the range of 3 parts by mass to 8 parts by mass, inclusive, in 100 parts by mass of the reaction component; (F) 2,4,6-trimethylbenzoyl-diphenyl-phosphine oxide in the range of 3 parts by mass to 5 parts by mass, inclusive, in 100 parts by mass of the reaction component; and (G) diethylthioxanthone in the range of 1 part by mass to 3 parts by mass, inclusive, in 100 parts by mass of the reaction component onto a recording medium and (b) a step of irradiating the discharged radiation-curable ink composition from an active-radiation light source comprising an LED or LD with active radiation of 300 to 1000 mJ/cm 2 and having a peak light-emission wavelength in the range of 350 nm to 400 nm, inclusive.