Invention Grant
- Patent Title: Active energy ray curing inkjet ink, printed product, inkjet printing apparatus, and inkjet printing method
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Application No.: US16118052Application Date: 2018-08-30
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Publication No.: US10589560B2Publication Date: 2020-03-17
- Inventor: Shuhei Yamamoto , Kazuhiro Tanaka , Tomohiko Niwa , Kazuki Imai
- Applicant: DUPLO CORPORATION , ASIA STENCIL PAPER CO., LTD.
- Applicant Address: JP Kanagawa JP Gifu
- Assignee: DUPLO CORPORATION,ASIA STENCIL PAPER CO., LTD.
- Current Assignee: DUPLO CORPORATION,ASIA STENCIL PAPER CO., LTD.
- Current Assignee Address: JP Kanagawa JP Gifu
- Agency: Ladas & Parry LLP
- Priority: JP2017-188066 20170831; JP2018-159463 20180828
- Main IPC: B41M7/00
- IPC: B41M7/00 ; B41J2/01 ; C09D11/101 ; C09D11/38 ; C08F2/50 ; C09D11/322 ; C09D11/104 ; C08F2/48 ; C09D11/326 ; B41J11/00
Abstract:
This invention forms a good unrepellent uniform coating film and an image having neither image missing nor image blur by using an inkjet printing method. Active energy ray curing inkjet ink contains (A) an active energy ray curing monomer and/or an active energy ray curing oligomer, (B) a photopolymerization initiator, and (C) a surface tension adjusting agent, and has a viscosity of 3.0 to 6.0 mPa·s at 35° C.
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