Pigment composition and process for preparation of the same

Details Pigment composition and process for preparation of the same Pigment composition and process for preparation of the same

2004-03-05

2010-02-09

Green, Anthony J (Department: 1793)

Compositions: coating or plastic

Materials or ingredients

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

C106S410000, C106S411000, C106S412000, C106S413000, C106S414000, C106S417000, C106S426000, C106S429000, C106S441000, C106S490000, C106S494000, C106S495000, C106S496000, C106S497000, C106S498000, C106S499000

Reexamination Certificate

active

07658793

ABSTRACT:
The invention relates to a pigment preparation based on at least one inorganic pigment and at least one organic pigment, and to a method for producing one such pigment preparation. Said pigment preparation contains particles wherein fine organic pigment particles are combined with inorganic pigment particles, said particles also being provided with an organic macromolecular coating. The inventive pigment preparation is produced by wet-grinding the inorganic and organic pigments, optionally adding other constituents, in the presence of a surface-active substance in the form of a macromolecular organic compound.

REFERENCES:
patent: 4015998 (1977-04-01), Jaffe
patent: 4194920 (1980-03-01), Burke, Jr.
patent: 4226634 (1980-10-01), Dimroth et al.
patent: 5837409 (1998-11-01), Bertrand et al.
patent: 5856543 (1999-01-01), Friedrich et al.
patent: 6203960 (2001-03-01), Ciccarelli et al.
patent: 6503970 (2003-01-01), Valin
patent: 2002/0069790 (2002-06-01), Hayashi et al.
patent: 2002/0114940 (2002-08-01), Clemens et al.
patent: 2003/0091743 (2003-05-01), Grasselli
patent: 2003/0101908 (2003-06-01), Hayashi et al.
patent: 2003/0144399 (2003-07-01), Matta et al.
patent: 2004/0206271 (2004-10-01), Randler et al.
patent: 2005/0075415 (2005-04-01), Harz et al.
patent: 2006/0051304 (2006-03-01), Peng et al.
patent: 0 212 361 (1987-03-01), None
patent: 0 816 440 (1996-01-01), None
patent: 0 985 712 (2000-03-01), None
patent: WO 02/49857 (2002-06-01), None
patent: WO 03/006556 (2003-01-01), None
patent: WO 03/008503 (2003-01-01), None

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