Invention Grant
- Patent Title: Inkjet recording method and inkjet recording apparatus
-
Application No.: US15302329Application Date: 2015-04-08
-
Publication No.: US09889693B2Publication Date: 2018-02-13
- Inventor: Yusuke Takaku
- Applicant: Konica Minolta, Inc.
- Applicant Address: JP Tokyo
- Assignee: KONICA MINOLTA, INC.
- Current Assignee: KONICA MINOLTA, INC.
- Current Assignee Address: JP Tokyo
- Agency: Cantor Colburn LLP
- Priority: JP2014-080244 20140409
- International Application: PCT/JP2015/061004 WO 20150408
- International Announcement: WO2015/156326 WO 20151015
- Main IPC: B41J2/01
- IPC: B41J2/01 ; B41M5/00 ; B41M7/00

Abstract:
An inkjet recording method using an active light-curable inkjet ink according to the present invention is characterized in that: the inkjet ink contains at least a gelling agent, a photopolymerizable compound and a photopolymerization initiator; the gelling temperature T1 (° C.) of the active light-curable inkjet ink, the temperature T2 (° C.) of the ink at the time when the active light-curable inkjet ink landed on a recording medium, and the temperature T3 (° C.) of the ink at the time when the active light-curable inkjet ink is irradiated with active light satisfy the relationship T1 (° C.)>T2 (° C.)>T3 (° C.); and the solubility of the gelling agent in the photopolymerizable compound at T3 (° C.) is less than 0.1% by mass. This inkjet recording method is capable of suppressing blooming, while at least maintaining the leveling properties and the pinning properties of an inkjet ink.
Public/Granted literature
- US20170028759A1 INKJET RECORDING METHOD AND INKJET RECORDING APPARATUS Public/Granted day:2017-02-02
Information query
IPC分类: