Inks for ink-jet printers

摘要

In accordance with the invention inks suitable for use in ink-jet printers and method for formulating the same are provided. More particularly, inks comprising the present dyes and buffers exhibit excellent color performance and lightfastness across a range of media. Furthermore, the inks enable good reliability in an environment having a relatively high concentration of precipitating agents. This reliability enables the use of precipitation bleed control mechanisms.