Patent ID: 9023140
Filing Date: 2015-05-05
Classification: C09D

Abstract:
1. An ink jet ink set, at least comprising: a cyan ink, a magenta ink, and a yellow ink, the cyan ink containing at least either one of C.I. Acid Blue 9 or C.I. Direct Blue 199, the magenta ink containing at least either one of C.I. Acid Red 249 or C.I. Reactive Red 141, the yellow ink containing at least either one of C.I. Direct Yellow 86 or C.I. Direct Yellow 132, and the cyan ink, the magenta ink, and the yellow ink all containing an alkylene oxide adduct of acetylene glycol having 12 or more carbon atoms in a main chain, acetylene glycol having 10 or more carbon atoms in a main chain, and polyoxy alkylene alkyl ether.