- 专利标题: Inkjet recording device, cleaning method, and set of ink and cleaning liquid
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申请号: US15874948申请日: 2018-01-19
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公开(公告)号: US10301487B2公开(公告)日: 2019-05-28
- 发明人: Hiroaki Takahashi , Michihiko Namba , Masahiro Kido , Yuta Nakamura , Naoto Shimura , Akiko Bannai , Shizuka Kohzuki
- 申请人: Hiroaki Takahashi , Michihiko Namba , Masahiro Kido , Yuta Nakamura , Naoto Shimura , Akiko Bannai , Shizuka Kohzuki
- 申请人地址: JP Tokyo
- 专利权人: Ricoh Company, Ltd.
- 当前专利权人: Ricoh Company, Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权: JP2017-011247 20170125; JP2017-227926 20171128
- 主分类号: C09D9/04
- IPC分类号: C09D9/04 ; B41J2/165 ; B41J29/17 ; C09D11/102 ; C09D11/322 ; C09D11/38 ; C09D11/54 ; B41J2/175
摘要:
An inkjet recording device includes an ink, a discharging head to discharge the ink to a recording medium, and a cleaning liquid, wherein the ink comprises water, a urethane resin having a glass transition temperature of 0 degrees C. or lower, a pigment, a compound represented by the following Chemical formula 1, and a surfactant, wherein the cleaning liquid comprises water, a compound represented by the following Chemical formula 1, a glycol ether compound, and a surfactant, where Me represents a methyl group, R1 represents an alkyl group having 1 to 4 carbon atoms.
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