INKJET INKS WITH POLYURETHANE ADDITIVE WITH A LIMITED AMOUNT OF BRANCHING
Ink for inkjet printing is provided, comprising colorant and certain polyurethane ink additives which are derived from asymmetrically branched polyurethane additives which enhance fastness of the print towards highlighter and finger smudge without compromising jetting performance and storage stabili...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | Ink for inkjet printing is provided, comprising colorant and certain polyurethane ink additives which are derived from asymmetrically branched polyurethane additives which enhance fastness of the print towards highlighter and finger smudge without compromising jetting performance and storage stability of the ink. |
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