Ink for ink-jet printing and the printing process therewith

Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means

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347103, 347106, 106 3113, B41J 201

Patent

active

057642613

ABSTRACT:
Disclosed herein is an ink for ink-jet printing comprising a disperse dye in an amount of from 0.1 to 15% by weight, a compound that disperses said disperse dye, a water-soluble organic solvent, bishydroxyethylsulfone and water, wherein said disperse dye has an average particle diameter in a range of from 150 to 400 nm, and dye particles having a particle diameter of not more than 200 nm occupy 85% by weight in a particle diameter distribution, and dye particles having a particle diameter of not less than 1,000 nm are substantially not contained.

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