发明授权
- 专利标题: Inkjet recording method and inkjet recording apparatus
- 专利标题(中): 喷墨记录方法和喷墨记录装置
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申请号: US11006097申请日: 2004-12-06
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公开(公告)号: US07328992B2公开(公告)日: 2008-02-12
- 发明人: Atsushi Tomotake , Takahiro Matsuzawa , Kenzo Nakazawa , Miyako Sugihara
- 申请人: Atsushi Tomotake , Takahiro Matsuzawa , Kenzo Nakazawa , Miyako Sugihara
- 申请人地址: JP Tokyo
- 专利权人: Konica Minolta Holdings, Inc.
- 当前专利权人: Konica Minolta Holdings, Inc.
- 当前专利权人地址: JP Tokyo
- 代理机构: Frishauf, Holtz, Goodman & Chick, P.C.
- 优先权: JP2004-057315 20040302; JP2004-264776 20040913
- 主分类号: G01D11/00
- IPC分类号: G01D11/00
摘要:
An inkjet recording method includes: generating image data for forming a thinned-out image according to an thinning-out pattern without regularity; and printing a color image with respective inks, by scanning a recording head multiple times on a same recording area and forming the thinned-out image in each scanning, the recording head having a plurality of nozzle sections for jetting inks, wherein the nozzle pitch thereof is from 10 to 50 μm, the respective inks contains pigments, at least one organic solvent with high boiling point and water, a surface tension of the respective inks is from 30 to 50 mN/m, the pigments are dispersed by a polymeric dispersant, a transferred amount at 0.04 sec of time by Bristow method is 10 ml/m2 or more, and the recording medium has a micro-porous layer containing inorganic fine particles with a mean particle size of 15 to 100 nm and a hydrophilic binder.
公开/授权文献
- US20050195256A1 Inkjet recording method and inkjet recording apparatus 公开/授权日:2005-09-08
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