Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2005-02-23
2008-09-16
Webb, Gregory E (Department: 1796)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C134S022100, C347S028000
Reexamination Certificate
active
07425525
ABSTRACT:
There is proposed a washing solution for washing an inkjet printer head which performs printing by feeding an ink comprising at least two kinds of polymerizable compounds each differing in viscosity, a photopolymerization initiator, and pigment. This washing solution is characterized in that it contains not less than 50 parts by weight of a polymerizable compound selected from the polymerizable compounds included in the ink and having a lowest viscosity among the polymerizable compounds, or not less than 50 parts by weight of a polymerizable compound having a viscosity of 30 mPa·sec or less at ordinary temperature.
REFERENCES:
patent: 3150166 (1964-09-01), Pohlemann et al.
patent: 4688055 (1987-08-01), Noguchi et al.
patent: 5549852 (1996-08-01), Bell
patent: 5830620 (1998-11-01), Harada et al.
patent: 5910531 (1999-06-01), Freeman et al.
patent: 6146769 (2000-11-01), Anton
patent: 6166100 (2000-12-01), Hiwara et al.
patent: 6368772 (2002-04-01), Telser et al.
patent: 6433117 (2002-08-01), Ma et al.
patent: 6989054 (2006-01-01), Tanabe et al.
patent: 2002/0068772 (2002-06-01), Laksin et al.
patent: 2002/0077385 (2002-06-01), Miyabayashi
patent: 2002/0188033 (2002-12-01), Maeda
patent: 2003/0135059 (2003-07-01), Matsumura et al.
patent: 100 47 622 (2000-06-01), None
patent: 1 070 592 (2001-01-01), None
patent: 1 167 043 (2002-01-01), None
patent: 2-263654 (1990-10-01), None
patent: 4-115954 (1992-04-01), None
patent: 9-300637 (1997-11-01), None
patent: 10-315487 (1998-02-01), None
patent: 11-058776 (1999-03-01), None
patent: 2002-105500 (2002-04-01), None
patent: 2003-145745 (2003-05-01), None
patent: 2003-292837 (2003-10-01), None
patent: 2004-137302 (2004-05-01), None
patent: WO 93/17867 (1993-09-01), None
Communication from European Patent Office re: related application.
Fried, MJ et al, “Stabilisierung von Acrylmonomeren”, Farbe + Lack, vol. 100, No. 8, Aug. 1994, pp. 604-609.
Communication (with translation) from Japanese Patent Office re: related application Nov. 2007.
Akiyama Ryozo
Hiroki Masashi
Ishibashi Mitsuru
Ohtsu Kazuhiko
Ushirogouchi Toru
Harness & Dickey & Pierce P.L.C.
Toshiba Tec Kabushiki Kaisha
Webb Gregory E
LandOfFree
Washing solution for inkjet printer head and washing method... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Washing solution for inkjet printer head and washing method..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Washing solution for inkjet printer head and washing method... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3984445