The present invention relates to an ink composition which is solid at room temperature and liquid at a higher temperature, comprising a substantially non-aqueous carrier composition and at least one dye which comprises at least one salt of the anthrapyridone series, wherein the ink composition comprises an organic sulfonic acid compound.
申请公布号
WO2015052242(A1)
申请公布日期
2015.04.16
申请号
WO2014EP71554
申请日期
2014.10.08
申请人
OCE-TECHNOLOGIES B.V.
发明人
WETJENS, PETER, M., A.;JANSEN, KIM, C.;WILLEMSE, ROBIN, X., E.;VAN ENCKEVORT, JACOBUS, G.
