发明名称 Aqueous ink, ink tank, ink jet recording apparatus, ink jet recording method, and ink jet recorded image
摘要 An aqueous ink is provided which comprises a dispersible colorant comprising a colorant and chargeable resin pseudo fine particles smaller than the colorant, the colorant and the chargeable resin pseudo fine particles fixing to each other; and at least one of a water-soluble nonionic resin and an emulsion particle. As a result, it becomes possible to provide an aqueous ink suitable for ink jet recording which has high dispersion stability, is excellent in long-term dispersion stability, and is capable of providing an image excellent in fastness such as rubfastness, especially a highly glossy image. Further, there can also be provided an ink tank, an ink jet recording apparatus, an ink jet recording method, and an ink jet recorded image each using such aqueous ink.
申请公布号 US2006142417(A1) 申请公布日期 2006.06.29
申请号 US20050311641 申请日期 2005.12.20
申请人 CANON KABUSHIKI KAISHA 发明人 KANEKO TOSHIAKI;SUGAMA SADAYUKI;MIYAGAWA MASASHI;SAKAI JUNICHI;ICHINOSE YOKO;NAKAJIMA YOSHIO
分类号 C03C17/00;C09D11/00 主分类号 C03C17/00
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