Water-based pigment dispersions, inkjet recording inks, and...

Details Water-based pigment dispersions, inkjet recording inks, and... Water-based pigment dispersions, inkjet recording inks, and...

2005-01-25

2009-06-30

Green, Anthony J (Department: 1793)

Compositions: coating or plastic

Materials or ingredients

Pigment, filler, or aggregate compositions, e.g., stone,...

C106S401000, C106S413000, C106S447000, C106S460000, C106S476000, C106S493000, C106S496000, C106S497000, C106S498000, C241S015000, C241S016000, C241S029000

Reexamination Certificate

active

07553365

ABSTRACT:
An aqueous pigment dispersion is produced by ultrafinely dispersing a pigment dispersion mixture, which has been obtained by mixing at least a pigment and a dispersant in an aqueous medium, with microbeads having diameters of not smaller than 0.02 mm but smaller than 0.2 mm. A color composition for a color filter is produced by dispersing a mixture of a pigment, a dispersant, a resin varnish and a solvent with the microbeads in a mill.

REFERENCES:
patent: 5500331 (1996-03-01), Czekai et al.
patent: 5969002 (1999-10-01), Kijlstra et al.
patent: 6166105 (2000-12-01), Santilli et al.
patent: 6174361 (2001-01-01), Urban et al.
patent: 6210474 (2001-04-01), Romano et al.
patent: 6514644 (2003-02-01), Yamagata et al.
patent: 6558460 (2003-05-01), Walker et al.
patent: 6776830 (2004-08-01), Marritt
patent: 6786965 (2004-09-01), Perry et al.
patent: 6896724 (2005-05-01), Sun et al.
patent: 2004/0251329 (2004-12-01), Hsu et al.
patent: 2005/0090599 (2005-04-01), Spinelli
patent: 0 878 517 (1998-11-01), None
patent: 1146094 (2001-10-01), None
patent: 1 270 680 (2003-01-01), None
patent: 2 051 108 (1981-01-01), None
patent: 11-033377 (1999-02-01), None
Machine Translation of Japanese Patent Specification No. JP11-033377A (Feb. 1999).
P. Donnelly, et al., “A Comparison of Zirconia Ceramic Grinding Media”, Powder and Bulk Engineering, vol. 6, 1994, pp. 1-5, XP-002329645.
P. Mueller, “Wet Grinding Process for Inkjet Inks”, Powder and Bulk Engineering, vol. 3, No. 120, 2001, pp. 1-8, XP-002329646.

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