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    Process for dichromatic or trichromatic dyeing or printing
    1.
    发明授权
    Process for dichromatic or trichromatic dyeing or printing 失效
    双色或三色染色或印刷方法

    公开(公告)号：US5973147A

    公开(公告)日：1999-10-26

    申请号：US75004

    申请日：1998-05-08

    Applicant: Urs Lehmann ,  Marcel Frick ,  Klaus Hannemann

    Inventor： Urs Lehmann ,  Marcel Frick ,  Klaus Hannemann

    IPC: C09B62/44 ,  C09B67/22 ,  D06P1/382 ,  D06P3/10 ,  D06P3/14 ,  D06P3/24 ,  C07D251/50 ,  C07D251/18

    CPC classification number: D06P1/382 ,  C09B62/4409 ,  C09B67/0038 ,  C09B67/004 ,  C09B67/0041 ,  C09B67/0042 ,  D06P3/10 ,  D06P3/148 ,  D06P3/248 ,  Y10S8/917 ,  Y10S8/924

    Abstract: Process for dichromatic or trichromatic dyeing or printing of natural or synthetic polyamide fibre material, which comprises using at least one blue-dyeing fibre-reactive anthraquinone dye of the formula ##STR1## in which R.sub.1 and R.sub.2 independently of one another are hydrogen or substituted or unsubstitutedC.sub.1 -C.sub.12 alkyl,X.sub.1 is halogen,B.sub.1 is an organic bridge member andV.sub.1 is an aliphatic or aromatic amine containing a fibre-reactive group,together with at least one fibre-reactive sulfo group containing yellow- or orange-dyeing dye ortogether with at least one fibre-reactive sulfo group containing red-dyeing dye. Level dyeings with good fastness properties are obtained.

    Abstract translation: 天然或合成聚酰胺纤维材料的二色或三色染色或印刷方法，其包括使用至少一种下式的蓝染色纤维反应性蒽醌染料，其中R 1和R 2彼此独立地为氢或取代或未取代的C1- C12烷基，X1是卤素，B1是有机桥连构件，V1是含有纤维反应性基团的脂族或芳族胺，以及至少一种含有黄色或橙色染色染料的纤维反应性磺基，或至少与 一种纤维反应性磺基，含有染色染料。 获得具有良好牢度特性的水平染色。

    Process for dichromatic or trichromatic dyeing or printing
    2.
    发明授权
    Process for dichromatic or trichromatic dyeing or printing 失效
    双色或三色染色或印刷方法

    公开(公告)号：US5779740A

    公开(公告)日：1998-07-14

    申请号：US752299

    申请日：1996-11-19

    Applicant: Urs Lehmann ,  Marcel Frick ,  Klaus Hannemann

    Inventor： Urs Lehmann ,  Marcel Frick ,  Klaus Hannemann

    IPC: C09B62/44 ,  C09B67/22 ,  D06P1/382 ,  D06P3/10 ,  D06P3/14 ,  D06P3/24

    CPC classification number: D06P1/382 ,  C09B62/4409 ,  C09B67/0038 ,  C09B67/004 ,  C09B67/0041 ,  C09B67/0042 ,  D06P3/10 ,  D06P3/148 ,  D06P3/248 ,  Y10S8/917 ,  Y10S8/924

    Abstract: Process for dichromatic or trichromatic dyeing or printing of natural or synthetic polyamide fibre material, which comprises using at least one blue-dyeing fibre-reactive anthraquinone dye of the formula ##STR1## in which R.sub.1 and R.sub.2 independently of one another are hydrogen or substituted or unsubstituted C.sub.1 -C.sub.12 alkyl, X.sub.1 is halogen, B.sub.1 is an organic bridge member and V.sub.1 is an aliphatic or aromatic amine containing a fibre-reactive group, together with at least one fibre-reactive sulfo group containing yellow- or orange-dyeing dye or together with at least one fibre-reactive sulfo group containing red-dyeing dye. Level dyeings with good fastness properties are obtained.

    Abstract translation: 用于二色或三色染色或印刷天然或合成聚酰胺纤维材料的方法，其包括使用至少一种式（1）的蓝染色纤维反应性蒽醌染料，其中R 1和R 2彼此独立地是氢 或取代或未取代的C 1 -C 12烷基，X 1为卤素，B 1为有机桥基，V 1为含有纤维反应性基团的脂族或芳族胺，以及至少一种含有黄色或橙色染色的纤维反应性磺基 染料或与至少一种含有染色染料的纤维反应性磺基组合。 获得具有良好牢度特性的水平染色。

    Process for dichromatic or trichromatic dyeing or printing
    3.
    发明授权
    Process for dichromatic or trichromatic dyeing or printing 失效
    双色或三色染色或印刷方法

    公开(公告)号：US5944855A

    公开(公告)日：1999-08-31

    申请号：US75003

    申请日：1998-05-08

    Applicant: Urs Lehmann ,  Marcel Frick ,  Klaus Hannemann

    Inventor： Urs Lehmann ,  Marcel Frick ,  Klaus Hannemann

    IPC: C09B62/44 ,  C09B67/22 ,  D06P1/382 ,  D06P3/10 ,  D06P3/14 ,  D06P3/24 ,  D06P1/384

    CPC classification number: D06P1/382 ,  C09B62/4409 ,  C09B67/0038 ,  C09B67/004 ,  C09B67/0041 ,  C09B67/0042 ,  D06P3/10 ,  D06P3/148 ,  D06P3/248 ,  Y10S8/917 ,  Y10S8/924

    Abstract: Process for dichromatic or trichromatic dyeing or printing of natural or synthetic polyamide fiber material, which comprises using at least one blue-dyeing fiber-reactive anthraquinone dye of the formula in which R.sub.1 and R.sub.2 independently of one another are hydrogen or substituted or unsubstituted C.sub.1 -C.sub.12 alkyl, X.sub.1 is halogen, B.sub.1 is an organic bridge member and V.sub.1 is an aliphatic or aromatic amine containing a fibre-reactive group, together with at least one fiber-reactive sulfo group containing yellow- or orange-dyeing dye or together with at least one fiber-reactive sulfo group containing red-dyeing dye. Level dyeings with good fastness properties are obtained.

    Abstract translation: 天然或合成聚酰胺纤维材料的二色或三色染色或印刷方法，其包括使用至少一种下式的蓝染色纤维反应性蒽醌染料，其中R 1和R 2彼此独立地为氢或取代或未取代的C1- C12烷基，X1是卤素，B1是有机桥连构件，V1是含有纤维反应性基团的脂族或芳族胺，以及至少一种含有黄色或橙色染色染料的纤维反应性磺基，或至少与 一种纤维反应性磺基，含有染色染料。 获得具有良好牢度特性的水平染色。

    Azo dye mixtures and their use
    4.
    发明授权
    Azo dye mixtures and their use 失效
    偶氮染料混合物及其用途

    公开(公告)号：US5690699A

    公开(公告)日：1997-11-25

    申请号：US606899

    申请日：1996-02-26

    Applicant: Klaus Hannemann ,  Urs Lehmann

    Inventor： Klaus Hannemann ,  Urs Lehmann

    IPC: C07D251/50 ,  C07D401/12 ,  C09B62/44 ,  C09B67/22 ,  C09B62/03 ,  C09B62/09 ,  C09B62/513

    CPC classification number: C09B67/0057 ,  C09B62/4415

    Abstract: The invention relates to dye mixtures comprising (a) a compound of the formula ##STR1## (b) a compound of the formula ##STR2## in which the variables are as defined in the claims. The dye mixtures according to the invention are suitable as a dye for dyeing or printing fibre materials containing hydroxyl groups or nitrogen and produce dyeings or prints with good all-round properties.

    Abstract translation: 本发明涉及染料混合物，其包含（a）下式化合物（1）（b）式（IMA）（2）的化合物，其中变量如权利要求中所定义。 根据本发明的染料混合物适用于染色或印刷含有羟基或氮的纤维材料的染料，并产生具有良好全面性能的染色或印花。

    Process for dyeing wool with reactive dyes
    8.
    发明授权
    Process for dyeing wool with reactive dyes 失效
    用反应性染色剂染色羊毛的方法

    公开(公告)号：US5145486A

    公开(公告)日：1992-09-08

    申请号：US654139

    申请日：1991-02-11

    Applicant: Klaus Hannemann

    Inventor： Klaus Hannemann

    IPC: D06P1/607 ,  D06P3/14

    CPC classification number: D06P1/6076 ,  D06P3/148 ,  Y10S516/07 ,  Y10S8/917

    Abstract: There is disclosed a process for producing non-skittery and level dyeings on wool with reactive dyes in the presence of an auxiliary combination, which process comprises dyeing wool with an aqueous liquor consisting of at least one reactive dye and an auxiliary combination comprising, as component (a), at least one compound of formula ##STR1## and, as component (b), at least one compound of formula ##STR2## wherein R.sub.1 and R.sub.2 are each independently of the other an aliphatic radical of 12 to 24 carbon atoms,Q and Q' are each independently of the other C.sub.1 -C.sub.4 alkyl, --CH.sub.2 --CO--NH.sub.2, ##STR3## A.sup..crclbar. and A'.sup..crclbar. are an anion, Z.sub.1, Z.sub.2, Z'.sub.1 and Z'.sub.2 are each independently of one another hydrogen, SO.sub.3 M or PO.sub.3 M,wherein M is hydrogen, alkali metal or ammonium, t.sub.1 and t.sub.2 are 1 or 0, when t.sub.1 and t.sub.2 are O, Z.sub.1, Z.sub.2, Z'.sub.1 and Z'.sub.2 are hydrogen or one of Z.sub.1, Z.sub.2, Z'.sub.1 and Z'.sub.2 is hydrogen and the other is SO.sub.3 M or PO.sub.3 M, m.sub.1, n.sub.1, p.sub.1 and q.sub.1 are integers, the sum of (m.sub.1 +n.sub.1) being 2 to 15 and that of (p.sub.1 +q.sub.1) being 25 to 200, and finishing the dyeing, irrespective of the depth of shade, in the pH range from 4.0 to 5.0.The dyeing process of this invention gives non-skittery and level dyeings, especially in light to medium shades of good light- and wetfastness properties.

    Abstract translation: 公开了一种在辅助组合存在下用活性染料在羊毛上生产无污染和水平染色的方法，该方法包括用由至少一种活性染料和辅助组合组成的水性液体染色羊毛，所述活性染料和辅助组合包含作为组分 （a）中，至少一种式（1a）化合物和作为组分（b）的至少一种式（Ⅰb）化合物，其中R 1和R 2各自独立地为 12至24个碳原子，Q和Q'各自独立于其它C 1 -C 4烷基，-CH 2 -CO-NH 2，A（ - ）和A'（ - ）是阴离子，Z 1，Z 2，Z' 1和Z'2各自独立地为氢，SO 3 M或PO 3 M，其中M为氢，碱金属或铵，t1和t2分别为1或0，当t1和t2为O，Z1，Z2，Z'1和 Z'2为氢或Z1，Z2，Z'1和Z'2之一为氢，另一个为SO3M或PO3M，m1，n1，p1和q1为整数，（m1 + n1）之和为2〜 15，（p1 + q1）为2 5至200，并且在4.0至5.0的pH范围内，无论深度如何，完成染色。 本发明的染色方法给出了非光滑和均匀的染色，特别是在光照和耐湿性良好的中至中等色度下。

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