Pigment dispersants and their use

Details Pigment dispersants and their use Pigment dispersants and their use

2006-04-06

2008-03-25

Green, Anthony J (Department: 1793)

Compositions: coating or plastic

Materials or ingredients

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

C106S410000, C106S413000, C106S493000, C106S494000, C106S495000, C106S497000, C106S498000, C106S499000, C349S106000, C353S084000, C427S162000, C430S007000, C524S157000, C524S190000, C524S342000, C534S588000

Reexamination Certificate

active

07347894

ABSTRACT:
There is disclosed a pigment dispersant comprises the compound represented by the following formula (I) or a metal salt, ammonium salt, amine salt or alkylammoniumchloride salt thereof.Also disclosed are a colored composition for CF, a process for the fabrication of a CF, the color filter fabricated by the process, an image display device including the color filter, and an information communication equipment including the image display device. These colored composition, process, color filter, image display device and information communication equipment all make either direct or indirect use of the pigment dispersant

REFERENCES:
patent: 5961711 (1999-10-01), Saikatsu et al.
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patent: 6299676 (2001-10-01), Saikatsu et al.
patent: 6302953 (2001-10-01), Saikatsu et al.
patent: 6471766 (2002-10-01), Ohki et al.
patent: 2005/0048384 (2005-03-01), Saikatsu et al.
patent: 2006/0185558 (2006-08-01), Saikatsu et al.
patent: 2006/0241227 (2006-10-01), Yanagimoto et al.
patent: 60-237403 (1985-11-01), None
patent: 60-247603 (1985-12-01), None
patent: 2000-160084 (2000-06-01), None

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