The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 08, 2013
Filed:
Dec. 17, 2009
Kouki Kawashima, Tokyo, JP;
Masaki Nakamura, Tokyo, JP;
Atsushi Nakajima, Tokyo, JP;
Yusuke Takaku, Tokyo, JP;
Kouki Kawashima, Tokyo, JP;
Masaki Nakamura, Tokyo, JP;
Atsushi Nakajima, Tokyo, JP;
Yusuke Takaku, Tokyo, JP;
Konica Minolta IJ Technologies, Inc., Tokyo, JP;
Abstract
The present invention provides an actinic energy radiation curable ink-jet ink exhibiting excellent ink storage stability, nozzle ink repellency, and ejection stability, and also exhibiting excellent curability, anti-abrasion properties, solvent resistance, flexibility, weather resistance, and substrate adhesion properties even under various ambience factors and irradiation conditions, as well as an ink-jet recording method and printed matter using the same. In an actinic energy radiation curable ink-jet ink containing a cationically polymerizable compound and a photo-cationic polymerization initiator, an actinic energy radiation curable ink-jet ink wherein a cationically polymerizable compound having a vinyl ether group as a reactive group is contained at 50.0% by mass or more and the halogen ion content is 1.0 μg/g of the ink-100 μg/g of the ink.