Invention Grant
- Patent Title: Print preparation method
- Patent Title (中): 打印准备方法
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Application No.: US13641615Application Date: 2011-04-11
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Publication No.: US08733922B2Publication Date: 2014-05-27
- Inventor: Makoto Kaga , Hirotaka Iijima
- Applicant: Makoto Kaga , Hirotaka Iijima
- Applicant Address: JP
- Assignee: Konica Minolta Holdings, Inc.
- Current Assignee: Konica Minolta Holdings, Inc.
- Current Assignee Address: JP
- Agency: Cantor Colburn LLP
- Priority: JP2010-103248 20100428
- International Application: PCT/JP2011/058986 WO 20110411
- International Announcement: WO2011/136009 WO 20111103
- Main IPC: B41J2/01
- IPC: B41J2/01 ; G01D11/00

Abstract:
Provided is a print preparation method possessing an ejection step in which liquid drops of actinic energy radiation curable type ink-jet ink each containing a polymerizable compound, a photo-polymerizable initiator and a gelling agent are injected from an ink-jet recording head to supply the actinic energy radiation curable type ink-jet ink onto a recording medium, and an actinic energy radiation exposure step, wherein the print preparation method further comprises step (A) in which the recording medium is exposed to electromagnetic waves having a longer wavelength than a wavelength of an absorption wavelength of the photo-polymerization initiator contained in the actinic energy radiation curable type ink-jet ink from a side of a surface on which the image is formed, before conducting the actinic energy radiation exposure step, the print preparation method by which a print having images exhibiting excellent image wear resistance, gloss evenness and image density evenness is provided.
Public/Granted literature
- US20130038668A1 PRINT PREPARATION METHOD Public/Granted day:2013-02-14
Information query
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