Invention Grant
- Patent Title: Photo-curable ink jet ink set and ink jet recording method using the same
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Application No.: US16281983Application Date: 2019-02-21
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Publication No.: US10780717B2Publication Date: 2020-09-22
- 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: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@6ac6dbd4
- 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
- US20190176488A1 PHOTO-CURABLE INK JET INK SET AND INK JET RECORDING METHOD USING THE SAME Public/Granted day:2019-06-13
Information query
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