Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means
Reexamination Certificate
2008-01-01
2008-01-01
Shah, Manish S. (Department: 2853)
Incremental printing of symbolic information
Ink jet
Fluid or fluid source handling means
C347S101000
Reexamination Certificate
active
07314276
ABSTRACT:
The present invention provides an ink-jet recording method for forming an image by applying an ink to a recording medium, wherein the ink used contains at least water, a pigment, a dispersing agent for dispersing the pigment and an acid form of an anionic surfactant. The ink has a surface tension higher than the critical surface tension of the recording medium. The ink is applied to the recording medium, and the surface tension of the ink is reduced to a surface tension below the critical surface tension of the recording medium after contacting the recording medium.
REFERENCES:
patent: 4330787 (1982-05-01), Sato et al.
patent: 4352691 (1982-10-01), Owatari et al.
patent: 4459600 (1984-07-01), Sato et al.
patent: 4723129 (1988-02-01), Endo et al.
patent: 4740796 (1988-04-01), Endo et al.
patent: 4849774 (1989-07-01), Endo et al.
patent: 5085698 (1992-02-01), Ma et al.
patent: 5122814 (1992-06-01), Endo et al.
patent: 5159349 (1992-10-01), Endo et al.
patent: 5221334 (1993-06-01), Ma et al.
patent: 5272201 (1993-12-01), Ma et al.
patent: 5519085 (1996-05-01), Ma et al.
patent: 5521621 (1996-05-01), Endo et al.
patent: 5754194 (1998-05-01), Endo et al.
patent: 5852075 (1998-12-01), Held
patent: 5854331 (1998-12-01), Ma et al.
patent: 6080229 (2000-06-01), Watanabe et al.
patent: 6117921 (2000-09-01), Ma et al.
patent: 6471321 (2002-10-01), Aono et al.
patent: 2003/0107632 (2003-06-01), Arita et al.
patent: 2004/0069183 (2004-04-01), Kamoto et al.
patent: 2005/0128270 (2005-06-01), Koike et al.
patent: 2005/0128271 (2005-06-01), Koike et al.
patent: 61-59911 (1986-12-01), None
patent: 61-59912 (1986-12-01), None
patent: 61-59914 (1986-12-01), None
patent: 63-2996 (1988-01-01), None
patent: 5-179183 (1993-07-01), None
patent: 6-136311 (1994-05-01), None
patent: 7-53841 (1995-02-01), None
patent: 10-87768 (1998-04-01), None
patent: 11-43639 (1999-02-01), None
patent: 11-236502 (1999-08-01), None
patent: 11-269418 (1999-10-01), None
Ida Hayato
Koike Shoji
Watanabe Kohei
Yamashita Yoshihisa
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Shah Manish S.
LandOfFree
Ink-jet recording method, ink-jet ink, ink-jet recording... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ink-jet recording method, ink-jet ink, ink-jet recording..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ink-jet recording method, ink-jet ink, ink-jet recording... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2813482