Water-based colorant preparations

Details Water-based colorant preparations Water-based colorant preparations

2006-03-07

2006-03-07

Klemanski, Helene (Department: 1755)

Compositions: coating or plastic

Coating or plastic compositions

Marking

C106S031280, C106S031580, C106S031600, C106S031750, C106S031770, C106S031780, C106S031790, C106S031810, C106S031860, C106S031900, C106S476000, C106S496000, C106S497000, C106S498000, C106S499000

Reexamination Certificate

active

07008475

ABSTRACT:
The invention relates to aqueous colorant preparations containing A) between 0.1 and 50 wt. % of at least one organic and/or inorganic pigment and/or at least one organic colorant. B) between 0.01 and 80 wt. % of at least one naphthol-oxyalkylate sulfopropyl ether, one alkanol-oxyalkylate sulfopropyl ether or one alkylphenol-oxyalkylate sulfopropyl ether. C) between 0 and 30 wt. % of at least one organic solvent. D) between 0 and 20 wt. % of other standard derivatives and E) between 10 and 90 wt % of water, respectively in relation to the total weight (100%) of the colorant preparation. The colorant preparation is used, for example, in printing inks, especially ink jet printing inks.

REFERENCES:
patent: 4218218 (1980-08-01), Daubach et al.
patent: 4403077 (1983-09-01), Uhrig et al.
patent: 5186846 (1993-02-01), Brueckmann et al.
patent: 6077339 (2000-06-01), Nyssen et al.
patent: 6294592 (2001-09-01), Herrmann et al.
patent: 6332943 (2001-12-01), Herrmann et al.
patent: 6383277 (2002-05-01), Loosli
patent: 6465567 (2002-10-01), Grobe et al.
patent: 2001/0029273 (2001-10-01), Taniguchi et al.
patent: 2004/0171738 (2004-09-01), Harz et al.
patent: 19644077 (1998-05-01), None
patent: 0065751 (1982-12-01), None
patent: 0827990 (1998-03-01), None
patent: 1054045 (2000-11-01), None
patent: 1116757 (2001-07-01), None
patent: WO 99/01516 (1999-01-01), None
patent: WO 99/01517 (1999-01-01), None
Peter Koberle, “Sulphobetaines & Ethersulphonates: Unique Surfactants Via Sulphopropylation Reactions,” Industrial Application of Surfactants IV; pp 213-226; 1999, no month available.

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