Ink, and ink-jet recording method and instruments using the same

Details Ink, and ink-jet recording method and instruments using the same Ink, and ink-jet recording method and instruments using the same

1996-09-12

1998-03-17

Klemanski, Helene

Compositions: coating or plastic

Coating or plastic compositions

Marking

106 315, 106 3152, C09D 1102

Patent

active

057282013

ABSTRACT:
Disclosed herein is a yellow ink comprising at least two yellow dyes and a liquid medium dissolving or dispersing the dyes therein, wherein the ink comprises a dye represented by the following general formula (1) in the state of a free acid, and a yellow dye having a SO.sub.3 H group as a main solubilizing group in the state of a free acid and having its position in the L*a*b* chromaticity diagram at b*=xa* (3.ltoreq.x.ltoreq..infin.): ##STR1##

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