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14 条记录 (耗时 0.017 秒)

    Chromium mixed complex dyestuffs of phenyl-azo-pyrazole components
    1.
    发明授权
    Chromium mixed complex dyestuffs of phenyl-azo-pyrazole components 失效
    铬混合复合染料苯基偶氮 - 吡唑组分

    公开(公告)号：US4234479A

    公开(公告)日：1980-11-18

    申请号：US762480

    申请日：1977-01-26

    申请人： Winfried Mennicke ,  Walter Scholl ,  Karl-Heinz Schundehutte

    发明人： Winfried Mennicke ,  Walter Scholl ,  Karl-Heinz Schundehutte

    IPC分类号： C09B45/16 ,  C09B45/06 ,  C09B62/835 ,  C09B45/02 ,  D06P1/10

    CPC分类号： C09B62/835 ,  C09B45/06

    摘要： Unsymmetrical chromium mixed complex dyestuffs of the formula ##STR1## wherein R.sub.1 and R.sub.2 denote C.sub.1 -C.sub.4 -alkyl, nitrile, carbonamide or X-Z, X denotes a direct bond or a bridge member to a C atom of the rings A, B, C or D or to a 3-C atom of the pyrazoles and Z denotes SO.sub.3 H, COOH or OSO.sub.3 H and A, B, C and D can possess further substituents, are suitable for the dyeing and printing of nitrogen-containing fibrous materials in yellow shades.

    摘要翻译： 其中R 1和R 2表示C 1 -C 4 - 烷基，腈，碳酰胺或XZ，X表示环A，B，C的C原子的直接键或桥键连接， D或吡唑的3-C原子，Z表示SO3H，COOH或OSO3H，A，B，C和D可以具有其他取代基，适用于以黄色阴影染色和印刷含氮纤维材料。

    Metal complex dyestuffs, processes for their preparation and their use for dyeing nitrogen-containing materials
    2.
    发明授权
    Metal complex dyestuffs, processes for their preparation and their use for dyeing nitrogen-containing materials 失效
    金属复合染料，其制备方法及其用于染色含氮材料的用途

    公开(公告)号：US4424152A

    公开(公告)日：1984-01-03

    申请号：US281615

    申请日：1981-07-09

    申请人： Winfried Mennicke ,  Hermann Goebel

    发明人： Winfried Mennicke ,  Hermann Goebel

    IPC分类号： C09B45/24 ,  C09B45/28 ,  C09B45/32

    CPC分类号： C09B45/24

    摘要： Metal complexes of disazo dyestuffs of the formula ##STR1## wherein one X=chlorine and the other X=NO.sub.2, or both the radicals X=chlorine, and R=the radical of a diazo component of the benzene, naphthalene or diphenylamine series which, in the o-position relative to the azo group, is free from groups which form metal complexes, and their use for dyeing and printing of nitrogen containing materials, such as silk, wool or synthetic fibers of polyamides or polyurethanes. The resulting dyeings have excellent fastness properties.

    摘要翻译： 其中一个X =氯，另一个X = NO 2，或两者基团X =氯，R =苯，萘或二苯胺系列的重氮组分的基团， 在相对于偶氮基的o位置，不含形成金属络合物的基团，以及它们用于染色和印刷含氮材料如丝，羊毛或聚酰胺或聚氨酯合成纤维的用途。 所得染色具有优异的牢度性能。

    Polymeric dyestuffs and their use in inks for ink jet printing processes
    4.
    发明授权
    Polymeric dyestuffs and their use in inks for ink jet printing processes 失效
    聚合物染料及其在油墨中的应用用于喷墨印刷工艺

    公开(公告)号：US5534052A

    公开(公告)日：1996-07-09

    申请号：US346062

    申请日：1994-11-29

    申请人： Winfried Mennicke ,  Karin Hassenruck

    发明人： Winfried Mennicke ,  Karin Hassenruck

    IPC分类号： C08G69/26 ,  C09B69/10 ,  C09D11/328 ,  D06P1/38 ,  D06P1/39 ,  D06P3/04 ,  D06P3/10 ,  D06P3/32 ,  D06P3/60 ,  D06P3/66 ,  C09D11/02

    CPC分类号： C09D11/328 ,  C09B69/10

    摘要： The new polymeric dyestuffs which are obtainable by reaction ofA) Polyamidoamines having an average molecular weight, determined as the weight-average, of 260 to 10,000, which in turn are obtainable by reaction of aliphatic polyamines (I) which contain at least two primary amino groups and at least one secondary amino group, if appropriate as a mixture with diamines (II), with dicarboxylic acids (.alpha.), with the proviso that the molar ratio of the sum of primary and secondary amino groups contained in (I) and if appropriate (II) to the carboxyl groups in (.alpha.)>1, and is preferably 1.05 to 3, withB) a dyestuff which contains, per molecule, at least one group which is reactive towards primary and secondary amino groups,the molar ratio of the sum of primary and secondary amino groups contained in A) to B) being 1 to 15, preferably 1 to 10,are outstandingly suitable for dyeing and printing materials containing cellulose groups and amide groups and as recording liquids for ink jet recording systems.

    摘要翻译： 通过A）具有260至10,000重均分子量平均分子量的聚酰胺胺可以获得的新的聚合物染料，其又可通过含有至少两个主要原子的脂族多胺（I） 氨基和至少一个仲氨基，如果适合，则与二胺（II）与二羧酸（α）的混合物，条件是（I）和（I）中所含的伯和仲氨基之和的摩尔比 对于（α）> 1中的羧基，如果合适（II），优选为1.05〜3，B）染料，每分子含有至少一个对伯和仲氨基具有反应性的基团，摩尔 A）中含有的伯氨基和仲氨基之和与B）之比为1〜15，优选为1〜10，优选适用于含有纤维素基和酰胺基的染色和印花材料，以及作为油墨的记录液 t录音系统。

    Disazo dyes
    6.
    发明授权
    Disazo dyes 失效
    双偶氮染料

    公开(公告)号：US06194554B1

    公开(公告)日：2001-02-27

    申请号：US09195388

    申请日：1998-11-18

    申请人： Winfried Mennicke ,  Klaus Kunde

    发明人： Winfried Mennicke ,  Klaus Kunde

    IPC分类号： C09B35037

    CPC分类号： C09D11/328 ,  C09B31/08 ,  D21H21/28 ,  Y10S8/918 ,  Y10S8/919

    摘要： The invention relates to novel disazo dyes of the formula in which the substituents and indices have the meaning stated in the disclosure, that are suitable for dyeing and printing polymeric materials and for the preparation of recording liquids for ink jet recording apparatus.

    摘要翻译： 本发明涉及式（Ⅱ）的新型双偶氮染料，其取代基和指数具有本公开内容所述的含义，适用于染色和印刷聚合物材料和制备用于喷墨记录装置的记录液体。

    Dyestuffs and their use in inks for ink-jet printing processes
    9.
    发明授权
    Dyestuffs and their use in inks for ink-jet printing processes 失效
    染料及其用于喷墨印刷工艺的油墨

    公开(公告)号：US5503666A

    公开(公告)日：1996-04-02

    申请号：US418976

    申请日：1995-04-07

    申请人： Winfried Mennicke ,  Karin Hassenruck

    发明人： Winfried Mennicke ,  Karin Hassenruck

    IPC分类号： C09B1/00 ,  C09B29/30 ,  C09B31/22 ,  C09B33/10 ,  C09B33/26 ,  C09B35/362 ,  C09B43/16 ,  C09B45/00 ,  C09B47/04 ,  C09B51/00 ,  C09B67/10 ,  C09B69/00 ,  C09B69/10 ,  C09D11/328 ,  D06P1/39 ,  D06P5/00 ,  C09D11/00

    CPC分类号： C09D11/328 ,  C09B69/10

    摘要： Novel dyestuffs have been found which are obtainable by reactingA) polyamines containing at least 2 primary or secondary amino groups withB) reactive compounds containing at least two groups which are reactive towards primary and secondary amines in an amount of 5 to 95 mol %, relative to the primary and secondary amino groups of the polyamine, andC) dyestuffs containing at least one acylatable primary or secondary amino group in an amount of 10 to 200 mol %, relative to the reactive compound, andD) carbonyl- or sulphonyl-containing acylating agents in an amount of 5 to 95 mol %, relative to the primary and secondary amino groups of the polyamineand can be used in particular for coloring and printing cellulose-/amido-containing materials and as recording fluids for ink- jet recording systems.

    摘要翻译： 已经发现可以通过使A）含有至少2个伯或仲氨基的多胺与B）含有至少两个对伯胺和仲胺反应的反应性化合物，其量为5-95mol％， 相对于多胺的伯和仲氨基，以及C）相对于反应性化合物，含有10-200摩尔％的至少一个可酰化伯或仲氨基的染料，以及D）羰基 - 或磺酰基 - 相对于多胺的伯胺和仲氨基，含有5至95摩尔％的酰化剂，特别可用于着色和印刷含纤维素/酰胺的材料和用于喷墨记录的记录液 系统。