Black dye composition and black ink composition
    1.
    发明授权
    Black dye composition and black ink composition 有权
    黑色染料组成和黑色墨水组成

    公开(公告)号:US07387667B1

    公开(公告)日:2008-06-17

    申请号:US11898530

    申请日:2007-09-13

    IPC分类号: C09D11/00 C09B62/453

    摘要: The present invention relates to a black dye composition, comprising: (a) a compound of the following formula (I), (b) a compound of the following formula (II), (c) a compound of the following formula (III), wherein R1, R2, R3, and R4 are defined the same as the specification. The present invention also relates to a black ink composition afforded from the aforementioned black dye composition. The black ink composition of the present invention is suitable for paper ink-jet printing, and exhibits the properties of good light-fastness, high color strength, solubility, and fine fluency of ink.

    摘要翻译: 本发明涉及黑色染料组合物,其包含:(a)下式(I)的化合物,(b)下式(II)的化合物,(c)下式(III)的化合物, 其中R 1,R 2,R 3和R 4定义与说明书相同。 本发明还涉及由上述黑色染料组合物提供的黑色油墨组合物。 本发明的黑色油墨组合物适用于纸张喷墨印刷,并且具有良好的耐光性,高着色强度,溶解性和油墨的微细流动性。

    Black dye composition and black ink composition for textile digital printing
    2.
    发明申请
    Black dye composition and black ink composition for textile digital printing 有权
    黑色染料组合物和黑色墨水组合物用于纺织数字印刷

    公开(公告)号:US20080184912A1

    公开(公告)日:2008-08-07

    申请号:US11898092

    申请日:2007-09-10

    IPC分类号: C09D11/00 C09B45/24

    摘要: The present invention relates to a black dye composition, comprising: (a) at least one azo dye of the following formula (I), (b) at least one azo dye of the following formula (II) or (III), wherein R1, R2, and R3 are defined the same as the specification. The present invention also relates to a black ink composition afforded from the aforementioned black dye composition. The black ink composition of the present invention for textile digital printing exhibits the properties of excellent color depth, fixation, stability of storage, stability and accuracy of printing for long time, and improves the issue of nozzle cloggage.

    摘要翻译: 本发明涉及黑色染料组合物,其包含:(a)至少一种下式(I)的偶氮染料,(b)至少一种下式(II)或(III)的偶氮染料,其中R < 1>,< 2>和< 3>与本说明书相同。 本发明还涉及由上述黑色染料组合物提供的黑色油墨组合物。 本发明的用于纺织数字印刷的黑色油墨组合物具有优异的色深,定影性,贮存稳定性,长时间稳定性和印刷精度等特点,改善了喷嘴堵塞问题。

    Black dye composition and black ink composition for textile digital printing
    3.
    发明授权
    Black dye composition and black ink composition for textile digital printing 有权
    黑色染料组合物和黑色墨水组合物用于纺织数字印刷

    公开(公告)号:US07524368B2

    公开(公告)日:2009-04-28

    申请号:US11898092

    申请日:2007-09-10

    IPC分类号: C09D11/00 C09B62/453

    摘要: The present invention relates to a black dye composition, comprising: (a) at least one azo dye of the following formula (I), (b) at least one azo dye of the following formula (II) or (III), wherein R1, R2, and R3 are defined the same as the specification. The present invention also relates to a black ink composition afforded from the aforementioned black dye composition. The black ink composition of the present invention for textile digital printing exhibits the properties of excellent color depth, fixation, stability of storage, stability and accuracy of printing for long time, and improves the issue of nozzle cloggage.

    摘要翻译: 本发明涉及一种黑色染料组合物,其包含:(a)至少一种下式(I)的偶氮染料,(b)至少一种下式(II)或(III)的偶氮染料,其中R1 ,R2和R3的定义与说明书相同。 本发明还涉及由上述黑色染料组合物提供的黑色油墨组合物。 本发明的用于纺织数字印刷的黑色油墨组合物具有优异的色深,定影性,贮存稳定性,长时间稳定性和印刷精度等特点,改善了喷嘴堵塞问题。

    Diazo dyestuff compounds and their use
    5.
    发明申请
    Diazo dyestuff compounds and their use 失效
    重氮染料及其用途

    公开(公告)号:US20070050926A1

    公开(公告)日:2007-03-08

    申请号:US11452911

    申请日:2006-06-15

    IPC分类号: C09B67/00

    CPC分类号: C09B33/10 C09B67/0046

    摘要: The present invention relates to a diazo dyestuff compound of the following formula (I) wherein, M is H, Na, or Li. The formula (I) compound is particularly suitable for using as a component in a black dye composition for ink-jet printing ink, and inkjet printing inks with good light-fastness are obtained.

    摘要翻译: 本发明涉及下式(I)的重氮染料化合物,其中M为H,Na或Li。 式(I)化合物特别适合用作喷墨印刷油墨的黑色染料组合物中的组分,并且获得具有良好耐光性的喷墨印刷油墨。

    Yellow dye compound and the ink composition thereof
    7.
    发明授权
    Yellow dye compound and the ink composition thereof 失效
    黄色染料化合物及其油墨组合物

    公开(公告)号:US07270702B1

    公开(公告)日:2007-09-18

    申请号:US11452909

    申请日:2006-06-15

    CPC分类号: C09D11/32 C09B29/363

    摘要: The present invention discloses a yellow dye compound having a structure of the following formula (I): wherein M is H, Li, NH4 or Na. The dye compound of the present invention is particularly applied to yellow dye compound for paper-printing ink jet ink and can be made into yellow ink jet ink with greenish yellow, wide color gamut, and excellent solubility.

    摘要翻译: 本发明公开了具有下式(I)结构的黄色染料化合物:其中M为H,Li,NH 4或Na。 本发明的染料化合物特别适用于纸张喷墨油墨的黄色染料化合物,并且可以制成具有黄绿色,宽色域和优异溶解性的黄色喷墨油墨。

    Black dyes composition for ink-jet inks
    10.
    发明授权
    Black dyes composition for ink-jet inks 失效
    用于喷墨油墨的黑色染料组合物

    公开(公告)号:US07288142B2

    公开(公告)日:2007-10-30

    申请号:US11213858

    申请日:2005-08-30

    IPC分类号: C09D11/02 C09B67/00 C09B67/24

    摘要: The present invention relates to a black dyes composition for ink-jet printing ink comprising (A) a compound of the following formula (I) wherein, R1 is —SO2CH2CH2OSO3H or —SO2CH═CH2 or —SO2CH2CH2OH; M is H, Na or Li; (B) a compound of the following formula (II) wherein, R1 is —SO2CH2CH2OSO3H or —SO2CH═CH2 or —SO2CH2CH2OH; M is H, Na or Li; and (C) a compound of the following formula (III) wherein, R1 is —SO2CH2CH2OSO3H or —SO2CH═CH2 or —SO2CH2CH2OH; M is H, Na or Li; these compositions are particularly suitable for using in paper inkjet printing ink, and inkjet printing inks with good light-fastness and solubility are obtained.

    摘要翻译: 本发明涉及一种用于喷墨印刷油墨的黑色染料组合物,其包含(A)下式(I)的化合物,其中R 1是-SO 2 H 2或-SO 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 或-SO 2 CH 2 CH 2 OH;或-SO 2 CH 2 CH 2 OH; M是H,Na或Li; (B)下式(II)的化合物,其中R 1是-SO 2 CH 2 CH 2, 3个或3个以上的取代基取代或未取代或未取代或未取代或未取代或未取代或未取代或未取代。 CH 2 OH; M是H,Na或Li; 和(C)下式(III)的化合物,其中R 1是-SO 2 CH 2 CH 2, 3或3个或3个或3个或更多个或多个2个或更多个, 2 CH 2 OH; M是H,Na或Li; 这些组合物特别适用于纸喷墨印刷油墨,并获得具有良好的耐光性和溶解性的喷墨印刷油墨。