Invention Grant
- Patent Title: Photo-curable ink jet ink set and ink jet recording method using the same
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Application No.: US16993540Application Date: 2020-08-14
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Publication No.: US11059304B2Publication Date: 2021-07-13
- Inventor: Keitaro Nakano , Jun Ito
- Applicant: SEIKO EPSON CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SEIKO EPSON CORPORATION
- Current Assignee: SEIKO EPSON CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Workman Nydegger
- Priority: JP2012-043261 20120229
- Main IPC: B41J11/00
- IPC: B41J11/00 ; C09D11/30 ; B41J2/17 ; B41J2/21 ; C09D11/322 ; C09D11/40 ; C09D11/101 ; C09D11/38 ; C09D133/08
Abstract:
A photo-curable ink jet ink set includes an undercoating photo-curable ink jet ink containing a (meth)acrylic acid ester having a vinyl ether group expressed by general formula (I), and an overcoating photo-curable ink jet ink. The undercoating photo-curable ink jet ink has a higher surface tension than the overcoating photo-curable ink jet ink.
Public/Granted literature
- US20200369047A1 PHOTO-CURABLE INK JET INK SET AND INK JET RECORDING METHOD USING THE SAME Public/Granted day:2020-11-26
Information query
IPC分类:
