发明授权
- 专利标题: Ink jet recording apparatus
- 专利标题(中): 喷墨记录装置
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申请号: US15079555申请日: 2016-03-24
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公开(公告)号: US09593252B2公开(公告)日: 2017-03-14
- 发明人: Naoyuki Toyoda , Masaru Terada
- 申请人: Seiko Epson Corporation
- 申请人地址: JP Tokyo
- 专利权人: Seiko Epson Corporation
- 当前专利权人: Seiko Epson Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Nutter McClennen & Fish LLP
- 代理商 John J. Penny, Jr.; Alex Nagorniy
- 优先权: JP2014-094416 20140501
- 主分类号: B41J2/21
- IPC分类号: B41J2/21 ; B41J2/045 ; C09D11/38 ; B41J2/14
摘要:
Provided is an ink jet recording apparatus including: a base metal pigment ink composition; and a first nozzle that ejects the base metal pigment ink composition, in which the base metal pigment ink composition contains a flat base metal pigment of which a 50% average particle diameter D50 is in a range of 100 nm to 1 μm, and an organic compound of which a surface tension at 20° C. is 35 mN/m or greater, and an ejection interval T1 after the base metal pigment ink composition is ejected from the first nozzle and before the base metal pigment ink composition is ejected again from the first nozzle is within 100 μs.
公开/授权文献
- US20160200099A1 INK JET RECORDING APPARATUS 公开/授权日:2016-07-14
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