Bleed alleviation between two inks

Details Bleed alleviation between two inks Bleed alleviation between two inks

1996-02-01

2000-07-11

Le, N.

Incremental printing of symbolic information

Ink jet

Fluid or fluid source handling means

G01D 1100

Patent

active

060861983

ABSTRACT:
Certain colorants which include both dye and pigment based inks are used which become insoluble under specific and well-defined conditions and additives. By reacting a quaternized or neutralized amine dispersant in a pigment-containing ink with an anion in a second ink that quantitatively combines with the dispersant, the pigment dispersion is destabilized, resulting in inhibition of the migration of pigment on the print medium, thereby helping to reduce bleed between black ink and color inks and between different color inks.

REFERENCES:
patent: 5085698 (1992-02-01), Ma et al.
patent: 5116409 (1992-05-01), Moffatt
patent: 5133803 (1992-07-01), Moffatt
patent: 5143546 (1992-09-01), Yuasa et al.
patent: 5207824 (1993-05-01), Moffatt et al.
patent: 5271959 (1993-12-01), Bober et al.
patent: 5320668 (1994-06-01), Shields et al.
patent: 5356464 (1994-10-01), Hickman et al.
patent: 5428383 (1995-06-01), Shields et al.
patent: 5486397 (1996-01-01), Gordon et al.
patent: 5518534 (1996-05-01), Pearlstine et al.
patent: 5543177 (1996-08-01), Morrison et al.
patent: 5555008 (1996-09-01), Stoffel et al.
patent: 5626654 (1997-05-01), Breton et al.

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