| 摘要 |
An ink composition suitable for ink jet printing operations comprising an aqueous resin dispersion and an aqueous colorant where said ink composition is substantially free of volatile organic compounds. Compositions are provided that form printed images that without curing, are solventwashable with isopropanol, ethanol, water, and mixtures thereof, and are retortable, without curing. Ink jet compositions capable of forming colored images capable of being washed with isopropanol, ethanol, water, and mixtures thereof, after curing, are also provided. Finally, ink jet inks capable of withstanding washing with strong organic solvents, such as methylethylketone and methanol, after curing, are also provided.
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