Invention Grant
- Patent Title: Photocurable ink composition for ink jet recording and ink jet recording method
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Application No.: US14800203Application Date: 2015-07-15
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Publication No.: US09777172B2Publication Date: 2017-10-03
- Inventor: Hiroaki Kida , Hiroshi Fukumoto , Toru Saito , Keitaro Nakano , Hiroki Nakane
- Applicant: Seiko Epson Corporation
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Nutter McClennen & Fish LLP
- Agent John J. Penny, Jr.
- Priority: JP2011-151770 20110708; JP2011-200809 20110914; JP2012-008704 20120119
- Main IPC: B41J2/21
- IPC: B41J2/21 ; C09D11/101 ; C08K3/00 ; C09D11/322 ; C09D11/38 ; B41J11/00

Abstract:
The present invention provides a photocurable ink composition for ink jet recording with excellent curability. The photocurable ink composition for ink jet recording includes polymerizable compounds, a photopolymerization initiator, and a colorant, wherein the polymerizable compounds include a vinyl ether group-containing (meth)acrylate represented by general formula (I): CH2═CR1—COOR2—O—CH═CH—R3 (I) (wherein R1 is a hydrogen atom or a methyl group, R2 is a divalent organic residue having 2 to 20 carbon atoms, and R3 is a hydrogen atom or a monovalent organic residue having 1 to 11 carbon atoms) and phenoxyethyl (meth)acrylate.
Public/Granted literature
- US20150315396A1 PHOTOCURABLE INK COMPOSITION FOR INK JET RECORDING AND INK JET RECORDING METHOD Public/Granted day:2015-11-05
Information query
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