INKJET INK WITH POLYURETHANE ADDITIVE DERIVED FROM ALKOXY AROMATIC DIOLS INKS
摘要
The invention provides an ink for inkjet printing, comprising colorant and certain polyurethane ink additives which is derived from alkoxy aromatic diol derived from alkoxy aromatic diols which enhances fastness of the print towards highlighter and finger smudge without compromising jetting performance and storage stability of the ink. The inks may be jetted from both thermal and piezo ink jet systems.
申请公布号
EP2611874(A4)
申请公布日期
2016.03.30
申请号
EP20110822633
申请日期
2011.09.01
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
ROBERTS, C., CHAD;MCINTYRE, PATRICK F.;ANTON, WAIFONG LIEW