A process for making aqueous pigment black ink with high-resistivity dried film for continuous ink jet printers
An ink jet ink composition comprises a liquid vehicle, a pigment, and a polymer to overcome conductivity. The problem to be addressed for carbon black pigment inks is how to achieve high dried ink film resistivity while maintaining print quality. With the present invention, dried ink resistivity of...
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Sprache: | eng ; fre ; ger |
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