Title:
CATIONIC POLYMERIZATION TYPE INKJET INK
Document Type and Number:
Japanese Patent JP2009249587
Kind Code:
A
Abstract:
To provide cationic polymerization type inkjet ink capable of preventing a printed image from being discolored yellowishly even when storing at a high temperature, and having a sufficient hardness weatherability in the printed image.
A gel fraction is 90 mass% or more in this cationic polymerization type inkjet ink including at least a photoacid generating agent, a cation-polymerizable compound, and a pigment.
Inventors:
SASAKI KUNITSUNA
Application Number:
JP2008102173A
Publication Date:
October 29, 2009
Filing Date:
April 10, 2008
Export Citation:
Assignee:
KONICA MINOLTA IJ TECHNOLOGIES
International Classes:
B41J2/01; B41M5/00; C09D11/00; C09D11/322; C09D11/36; C09D11/38
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