| 摘要 |
A novel water based inkjet ink and a process of manufacturing the water based (aqueous) liquid ink for use in different types of ink jet printers. The water based (aqueous) liquid ink for use in different types of ink jet printers, composition comprising of the Dye with salt content upto 15%, the Co-Solvents, Kogation Agent, Biocide, PH buffer, Conductivity agents and the balance being Deionised Water. The Dye with salt content upto 15% is present in a range of from about 0.1% to 12%, the Co-Solvents are present in a range of from about 0.1% to 30%, the Kogation Agent is present in a range of from about 0.01% to 2%, the Biocide is present in a range of from about 0.01% to 0.5%, PH buffer is present in a range of from about 0.01% to 3.0%, Conductivity agents are present in a range of from about with percent by weight of 0% to 3.0% and the balance being Deionised Water, whereby the ink is more conductive and thus requires lesser voltage.
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