Title of Invention

AQUEOUS FLUORESCENT INK, IMAGE RECORDING METHOD AND RECORDED IMAGE

Abstract The present invention relates to provide an aqueous ink, a recorded image and a recording method capable of improving an image fastness and a color-developing property of a recorded image, and is featured in that components of the aaqueous ink are so prepared as to realize, at least on a surface portion of a recording medium, a fixed state of an ink droplet in which a contour portion of a second coloring material is formed around a central portion in which a first coloring material fixed.
Full Text

Documents:

3233-CHENP-2005 ABSTRACT.pdf

3233-CHENP-2005 CLAIMS.pdf

3233-CHENP-2005 CORRESPONDENCE OTHERS.pdf

3233-CHENP-2005 CORRESPONDENCE PO.pdf

3233-CHENP-2005 DESCRIPTION (COMPLETE).pdf

3233-CHENP-2005 DRAWINGS.pdf

3233-CHENP-2005 FORM 1.pdf

3233-CHENP-2005 FORM 18.pdf

3233-CHENP-2005 FORM 3.pdf

3233-CHENP-2005 FORM 5.pdf

3233-CHENP-2005 POWER OF ATTORNEY.pdf


Patent Number 229426
Indian Patent Application Number 3233/CHENP/2005
PG Journal Number 12/2009
Publication Date 20-Mar-2009
Grant Date 17-Feb-2009
Date of Filing 02-Dec-2005
Name of Patentee CANON KABUSHIKI KAISHA
Applicant Address 3-30-2, Shimomaruko, Ohta-ku, Tokyo 146-8501,
Inventors:
# Inventor's Name Inventor's Address
1 NAGASHIMA, Akira c/o CANON KABUSHIKI KAISHA, 3-30-2, Shimomaruko, Ohta-ku, Tokyo 146-8501,
2 SUGAMA, Sadayuki c/o CANON KABUSHIKI KAISHA, 3-30-2, Shimomaruko, Ohta-ku, Tokyo 146-8501,
3 UDAGAWA, Masako c/o CANON KABUSHIKI KAISHA, 3-30-2, Shimomaruko, Ohta-ku, Tokyo 146-8501,
PCT International Classification Number C09D 11/00
PCT International Application Number PCT/JP03/08107
PCT International Filing date 2003-06-26
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 2003-162988 2003-05-02 Japan