Phthalocyanine dyes formulated with salts and...

Details Phthalocyanine dyes formulated with salts and... Phthalocyanine dyes formulated with salts and...

2007-01-31

2010-10-12

Klemanski, Helene (Department: 1793)

Compositions: coating or plastic

Coating or plastic compositions

Marking

C106S031470, C106S031430, C347S100000

Reexamination Certificate

active

07811369

ABSTRACT:
The present invention is directed to ink-jet inks, ink sets, and methods of printing images. The ink-jet ink can comprise a cyan phthalocyanine dye, a divalent salt, an anti-flocculent aromatic polyamine, and a liquid vehicle. The cyan phthalocyanine dye can be susceptible to destabilization by the presence of the salt, and the anti-flocculent aromatic polyamine can be present at a concentration that stabilizes the cyan phthalocyanine dye in the presence of the divalent salt.

REFERENCES:
patent: 5198023 (1993-03-01), Stoffel
patent: 5428383 (1995-06-01), Shields et al.
patent: 5536306 (1996-07-01), Johnson et al.
patent: 6059868 (2000-05-01), Kasperchik
patent: 6176913 (2001-01-01), Kasperchik et al.
patent: 6550903 (2003-04-01), Katsuragi et al.
patent: 6652636 (2003-11-01), Deardurff et al.
patent: 6786955 (2004-09-01), Kabalnov
patent: 7052535 (2006-05-01), Uhlir-Tsang
patent: 7476270 (2009-01-01), McGorrin
patent: 7479178 (2009-01-01), Dodge et al.
patent: 7481875 (2009-01-01), Deardurff
patent: 7632344 (2009-12-01), McGorrin
patent: 2005/0025915 (2005-02-01), Uhlir-Tsang
patent: 2005/0109236 (2005-05-01), Yabuki et al.
patent: 2006/0201383 (2006-09-01), Moffatt
patent: 2008/0178766 (2008-07-01), McGorrin

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