Title:
インクジェット用の活性線硬化型インク、画像形成方法および画像形成装置
Document Type and Number:
Japanese Patent JP7243215
Kind Code:
B2
Abstract:
An actinic radiation-curable inkjet ink according to the present invention contains an actinic radiation polymerizable compound and a linear styrene (meth)acrylic acid ester copolymer dissolved therein. The styrene (meth)acrylic acid ester copolymer has a softening point of 30 to 120° C., and a content of the styrene (meth)acrylic acid ester copolymer is 1 to 50 wt % based on a total mass of the actinic radiation-curable inkjet ink.
Inventors:
Yasuaki Tsuji
Hiroshi Izawa
Hiroshi Izawa
Application Number:
JP2019009495A
Publication Date:
March 22, 2023
Filing Date:
January 23, 2019
Export Citation:
Assignee:
Konica Minolta Co., Ltd.
International Classes:
C09D11/30; B41J2/01; B41M5/00
Domestic Patent References:
| JP2016216584A | ||||
| JP2017132861A | ||||
| JP2015040281A | ||||
| JP2006241192A | ||||
| JP2003055582A | ||||
| JP2005015755A | ||||
| JP2016117807A |
Foreign References:
| WO2016002834A1 | ||||
| WO2010113588A1 | ||||
| US20170152389 |
Attorney, Agent or Firm:
Patent Attorney Corporation Washida International Patent Office
Kiso Takashi
Kiso Takashi