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    53.
    发明专利
    未知

    公开(公告)号：DE60035558T2

    公开(公告)日：2008-03-20

    申请号：DE60035558

    申请日：2000-09-29

    Applicant: CANON KK

    Inventor： HAKAMADA SHINICHI ,  KOIKE SHOJI ,  SHIROTA KOROMO

    IPC: D06P1/38 ,  D06P3/00 ,  D06P5/00 ,  D06P5/20 ,  D06P5/30

    Abstract: Disclosed herein is a textile printing process for dyeing a cloth black, the cloth comprising fibers dyeable with reactive dyes, the process comprising at least three steps of, (a) applying a black ink containing a black reactive dye and an orange ink containing an orange reactive dye to the cloth so as to at least partialy overlap each other by an ink-jet system, (b) heating or steaming the cloth, to which the inks have been applied in the step (a), and (c) washing the cloth resulted from the step (b), wherein the black and orange reactive dyes have reactive groups different from each other.

    54.
    发明专利
    未知

    公开(公告)号：DE60035558D1

    公开(公告)日：2007-08-30

    申请号：DE60035558

    申请日：2000-09-29

    Applicant: CANON KK

    Inventor： HAKAMADA SHINICHI ,  KOIKE SHOJI ,  SHIROTA KOROMO

    IPC: D06P1/38 ,  D06P3/00 ,  D06P5/00 ,  D06P5/20 ,  D06P5/30

    Abstract: Disclosed herein is a textile printing process for dyeing a cloth black, the cloth comprising fibers dyeable with reactive dyes, the process comprising at least three steps of, (a) applying a black ink containing a black reactive dye and an orange ink containing an orange reactive dye to the cloth so as to at least partialy overlap each other by an ink-jet system, (b) heating or steaming the cloth, to which the inks have been applied in the step (a), and (c) washing the cloth resulted from the step (b), wherein the black and orange reactive dyes have reactive groups different from each other.

    AQUEOUS FLUORESCENT INK, RECORDED IMAGE USING SAME, AND JUDGING METHOD
    57.
    发明专利
    AQUEOUS FLUORESCENT INK, RECORDED IMAGE USING SAME, AND JUDGING METHOD 未知

    公开(公告)号：CA2523885A1

    公开(公告)日：2004-11-11

    申请号：CA2523885

    申请日：2003-06-26

    Applicant: CANON KK

    Inventor： NAGASHIMA AKIRA ,  HAKAMADA SHINICHI ,  UDAGAWA MASAKO ,  KOIKE SHOJI ,  AOKI MAKOTO

    IPC: B41J2/01 ,  B41M3/14 ,  C09D11/00 ,  C09D11/02 ,  B41M5/00

    Abstract: An aqueous fluorescent ink containing water, a colorant and an organic solve nt the latter two soluble or dispersible in water, and used for measuring/judgi ng fluorescence in a visible region with an exciting wavelength in a predetermined ultraviolet region, characterized in that the colorant has a colorant structure having fluorophores, and a water-soluble colorant having a sulfonic group as a water-soluble group in a free acid form is used. The wat er resistance and light fastness are favorable. The content of the fluorescent colorant in ink can be greatly increased though conventionally only a small amount of fluorescent colorant can be contained because of the concentration quenching problem. The fluorescence is excellent and the recorded image has an excellent water resistance. The resistance of the colorant to fixing to the recording medium and the reliability are also excellent.

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