Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means
Reexamination Certificate
2005-09-16
2010-10-12
Luu, Matthew (Department: 2861)
Incremental printing of symbolic information
Ink jet
Fluid or fluid source handling means
C523S160000, C106S031130, C106S031600
Reexamination Certificate
active
07810919
ABSTRACT:
The object of the invention to provide a recording ink with excellent discharge stability and storage stability, which rapidly penetrates into a recording medium and forms a coating, and which will never generate smearing upon high-speed printing or double-sided printing, and which excels in marker resistance, and which enables high quality image recording with less bleeding, and the ink cartridge, the ink record, the inkjet recording apparatus, and the inkjet recording method using the recording ink. The recording ink containing at least water, a colorant, a resin fine-particle, a water-soluble organic solvent and a penetrant, in which the penetrant is a diol compound whose carbon number is 7 to 11 and the resin fine-particle is a silicone modified acrylic resin not containing a hydrolyzable silyl group.
REFERENCES:
patent: 5840806 (1998-11-01), Komazaki et al.
patent: 5905109 (1999-05-01), Shimizu et al.
patent: 6180690 (2001-01-01), Spinelli
patent: 6417249 (2002-07-01), Nguyen et al.
patent: 6426375 (2002-07-01), Kubota
patent: 2003/0019395 (2003-01-01), Ma et al.
patent: 2003/0038869 (2003-02-01), Kaneko et al.
patent: 2003/0196569 (2003-10-01), Yatake et al.
patent: 2004/0176497 (2004-09-01), Segawa et al.
patent: 2005/0007433 (2005-01-01), Inoue et al.
patent: 5 25354 (1993-02-01), None
patent: 6 157861 (1994-06-01), None
patent: 7 278480 (1995-10-01), None
patent: 9 176533 (1997-07-01), None
patent: 3011087 (1999-12-01), None
patent: 2000 144030 (2000-05-01), None
patent: 2002 256187 (2002-09-01), None
patent: 2002 294105 (2002-10-01), None
patent: 2003 226827 (2003-08-01), None
patent: 2003 313480 (2003-11-01), None
patent: 2004-162043 (2004-06-01), None
patent: 2004 338392 (2004-12-01), None
patent: WO 99/23183 (1999-05-01), None
patent: WO 01/51018 (2001-07-01), None
U.S. Appl. No. 11/575,169, filed Mar. 13, 2007, Namba et al.
U.S. Appl. No. 12/094,235, filed May 19, 2008, Namba et al.
Bannai Akiko
Gotoh Akihiko
Habashi Hisashi
Inoue Tomohiro
Kojima Mariko
Luu Matthew
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Patel Rut
Ricoh & Company, Ltd.
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