Ink set

Details Ink set Ink set

2007-05-01

2007-05-01

Klemanski, Helene (Department: 1755)

Compositions: coating or plastic

Coating or plastic compositions

Marking

C106S031460, C106S031480, C106S031490, C106S031500, C106S031520, C106S031580, C106S031590, C347S100000

Reexamination Certificate

active

10951442

ABSTRACT:
To provide an ink set capable of recording images with good ozone fastness on a recording medium, an ink set of the present invention comprises at least a yellow ink composition, a magenta ink composition, and a cyan ink composition. The cyan ink composition contains at least one of the compounds expressed by formula (1) below as a cyan dye:and the magenta ink composition contains, as a colorant, at least one substance selected from the group consisting of compounds expressed by formula (2) below:and salts thereof(in formula (2), A represents an alkylene group, an alkylene group containing a phenylene group, or a group expressed by formula (3) below:and X represents a group selected from the group consisting of NH2, OH, and Cl).

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