发明授权
US07740697B2 Aqueous ink, ink cartridge using the same, inkjet printing method and recorded matter
失效
水性墨水,使用墨水的墨盒,喷墨打印方法和记录物
- 专利标题: Aqueous ink, ink cartridge using the same, inkjet printing method and recorded matter
- 专利标题(中): 水性墨水,使用墨水的墨盒,喷墨打印方法和记录物
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申请号: US11141239申请日: 2005-06-01
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公开(公告)号: US07740697B2公开(公告)日: 2010-06-22
- 发明人: Akira Nagashima , Shinichi Hakamada
- 申请人: Akira Nagashima , Shinichi Hakamada
- 申请人地址: JP Tokyo
- 专利权人: Canon Kabushiki Kaisha
- 当前专利权人: Canon Kabushiki Kaisha
- 当前专利权人地址: JP Tokyo
- 代理机构: Fitzpatrick, Cella, Harper & Scinto
- 优先权: JP2003-412848 20031211
- 主分类号: C09D11/00
- IPC分类号: C09D11/00
摘要:
The invention provides an ink which has a higher fixation of a recorded matter, is more excellent in stability and reliability of the ink, and allows a recorded matter of high image quality to be obtained stably, a recorded image, an inkjet recording method, and devices using such an ink. The invention provides an aqueous ink including micromicelles which are dispersed in a transparent single phase in water, characterized in that the micromicelles are comprised of a combination of two or more surfactants which exhibit an opaque or translucent dispersed state in water and a compound having an alkyl group and having only a hydroxyl group as a water-soluble group, and an inkjet recording method, devices and a recorded image, using the aqueous ink.
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