Process for alleviating bleed in printed elements

Details Process for alleviating bleed in printed elements Process for alleviating bleed in printed elements

1994-04-06

1996-09-10

Lund, Valerie A.

Incremental printing of symbolic information

Ink jet

Fluid or fluid source handling means

347 96, 106 20D, B41J 221, C09D 1102

Patent

active

055550088

ABSTRACT:
A process for alleviating bleed and improving color in printed elements comprises applying an anionic printing liquid and a cationic printing liquid to a substrate adjacent to one another, wherein at least one of the printing liquids contains a polymer and reacting the anionic and cationic printing liquids with one another; wherein the color integrity of the anionic and cationic printing liquids is maintained.

REFERENCES:
patent: 5181045 (1993-01-01), Shields et al.
patent: 5198023 (1993-03-01), Stoffel
patent: 5271765 (1993-12-01), Ma

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