INK COMPOSITION INCLUDING POLYURETHANE

According to one aspect, an ink composition includes a colorant, a polyurethane having a peak average molecular weight range of from about 25,000 g/mol to about 35,000 g/mol, and a solvent. The ink composition has a total solids content of less than about 12% by weight, and a ratio of colorant to po...

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Bibliographische Detailangaben
Hauptverfasser: ROS, Sopheap, HUANG, Tom N, HOOK, Kevin J, PILON, Lawrence A, LOPEZ, Edgardo
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:According to one aspect, an ink composition includes a colorant, a polyurethane having a peak average molecular weight range of from about 25,000 g/mol to about 35,000 g/mol, and a solvent. The ink composition has a total solids content of less than about 12% by weight, and a ratio of colorant to polyurethane between about 1:1 and 1:2 by weight.