Invention Grant
US09428665B2 Photopolymerizable inkjet ink, ink cartridge, and inkjet recording device
有权
可光聚合喷墨油墨，墨盒和喷墨记录装置
- Patent Title: Photopolymerizable inkjet ink, ink cartridge, and inkjet recording device
- Patent Title (中): 可光聚合喷墨油墨，墨盒和喷墨记录装置
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Application No.: US14117236Application Date: 2012-05-10
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Publication No.: US09428665B2Publication Date: 2016-08-30
- Inventor: Takao Hiraoka
- Applicant: Takao Hiraoka
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P
- Priority: JP2011-107318 20110512; JP2011-240605 20111101
- International Application: PCT/JP2012/062568 WO 20120510
- International Announcement: WO2012/153867 WO 20121115
- Main IPC: B41J2/15
- IPC: B41J2/15 ; C09D133/10 ; B41J2/155 ; C09D11/101 ; C09D11/30 ; B41J2/14 ; B41J2/175 ; C09D129/10
Abstract:
A photopolymerizable inkjet ink including: at least one selected from the group consisting of (meth)acrylic acid esters negative for skin sensitization and (meth)acrylamides negative for skin sensitization; and at least one selected from the group consisting of vinyl ethers negative for skin sensitization, t-butyl methacrylate negative for skin sensitization, n-pentyl methacrylate negative for skin sensitization, and n-hexyl methacrylate negative for skin sensitization.
Public/Granted literature
- US09109136B2 Photopolymerizable inkjet ink, ink cartridge, and inkjet recording device Public/Granted day:2015-08-18
Information query
IPC分类:
