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    Azo compounds from pigments of a heterocyclic-substituted aniline coupled to a 2,6-dihydroxy-4-methyl-3-cyano or -3-carbamoylpyridine
    3.
    发明授权
    Azo compounds from pigments of a heterocyclic-substituted aniline coupled to a 2,6-dihydroxy-4-methyl-3-cyano or -3-carbamoylpyridine 失效
    与偶联到2,6-二羟基-4-甲基-3-氰基或-3-氨基甲酰基吡啶的杂环取代苯胺的颜料的偶氮化合物

    公开(公告)号：US3941766A

    公开(公告)日：1976-03-02

    申请号：US431579

    申请日：1974-01-07

    申请人： Peter Dimroth ,  Walter Dammert

    发明人： Peter Dimroth ,  Walter Dammert

    IPC分类号： C09D7/00 ,  C09B29/42 ,  C09D7/12 ,  C09B29/36

    CPC分类号： C09B29/3634

    摘要： Azo pigments having 2,6-dihydroxy-4-methyl-3-cyanopyridine or 2,6-dihydroxy-4-methyl-3-carbamolpyridine as coupling component and a heterocyclic substituted aniline as diazo component. The pigments have the formula ##SPC1##In whichR is cyano or carbamoyl;A is an unsubstituted or substituted benzene ring; andB is a heterocyclic ring which is fused with the benzene ring and which contains at least one --NH-- and --CO-- or at least one --NH--CO-- group. Compounds of this formula as pigments are eminently suitable for coloring printing inks, surface coatings and resins.

    摘要翻译： 具有2,6-二羟基-4-甲基-3-氰基吡啶或2,6-二羟基-4-甲基-3-氨基甲酰吡啶作为偶联组分的偶氮颜料和作为重氮组分的杂环取代的苯胺。 颜料具有式I，其中R是氰基或氨基甲酰基; A是未取代或取代的苯环; 和B是与苯环稠合并且含有至少一个-NH-和-CO-或至少一个-NH-CO-基团的杂环。 该配方作为颜料的化合物特别适用于着色印刷油墨，表面涂料和树脂。

    Colorant compound and ink including the colorant compound
    5.
    发明授权
    Colorant compound and ink including the colorant compound 有权
    着色剂化合物和包含着色剂化合物的油墨

    公开(公告)号：US08211221B2

    公开(公告)日：2012-07-03

    申请号：US12577569

    申请日：2009-10-12

    申请人： Masatake Tanaka ,  Masashi Kawamura ,  Yasuaki Murai ,  Masashi Hirose ,  Takeshi Miyazaki

    发明人： Masatake Tanaka ,  Masashi Kawamura ,  Yasuaki Murai ,  Masashi Hirose ,  Takeshi Miyazaki

    IPC分类号： C09D11/02

    CPC分类号： C09D11/328 ,  C09B29/363 ,  C09B29/3634

    摘要： The invention provides a colorant compound represented by the following general formula (1): wherein R1 and R2 represent independently from each other a species selected from at least one of a hydrogen atom, an alkyl group, and an aralkyl group. R3 represents a species selected from at least one of a hydrogen atom, a cyano group, and —COR5, where R5 is any of a hydroxyl group, an alkoxy group, and an amino group. R4 represents a species selected from at least one of a hydrogen atom, an alkyl group, an aryl group, and an aralkyl group. Cy represents an aryl group. Optionally, at least one anionic group may be present in the general formula (1).

    摘要翻译： 本发明提供由以下通式（1）表示的着色剂化合物：其中R 1和R 2彼此独立地表示选自氢原子，烷基和芳烷基中的至少一个的物质。 R3表示选自氢原子，氰基和-COR5中的至少一个的物质，其中R5是羟基，烷氧基和氨基中的任一个。 R4表示选自氢原子，烷基，芳基和芳烷基中的至少一个的物质。 Cy表示芳基。 任选地，通式（1）中可以存在至少一个阴离子基团。

    COLORANT COMPOUND AND INK INCLUDING THE COLORANT COMPOUND
    6.
    发明申请
    COLORANT COMPOUND AND INK INCLUDING THE COLORANT COMPOUND 有权
    有色化合物和墨水，包括着色剂化合物

    公开(公告)号：US20100089284A1

    公开(公告)日：2010-04-15

    申请号：US12577569

    申请日：2009-10-12

    申请人： Masatake Tanaka ,  Masashi Kawamura ,  Yasuaki Murai ,  Masashi Hirose ,  Takeshi Miyazaki

    发明人： Masatake Tanaka ,  Masashi Kawamura ,  Yasuaki Murai ,  Masashi Hirose ,  Takeshi Miyazaki

    IPC分类号： C09D11/02 ,  C07D213/69

    CPC分类号： C09D11/328 ,  C09B29/363 ,  C09B29/3634

    摘要： The invention provides a colorant compound represented by the following general formula (1): wherein R1 and R2 represent independently from each other a species selected from at least one of a hydrogen atom, an alkyl group, and an aralkyl group. R3 represents a species selected from at least one of a hydrogen atom, a cyano group, and —COR5, where R5 is any of a hydroxyl group, an alkoxy group, and an amino group. R4 represents a species selected from at least one of a hydrogen atom, an alkyl group, an aryl group, and an aralkyl group. Cy represents an aryl group. Optionally, at least one anionic group may be present in the general formula (1).

    摘要翻译： 本发明提供由以下通式（1）表示的着色剂化合物：其中R 1和R 2彼此独立地表示选自氢原子，烷基和芳烷基中的至少一个的物质。 R3表示选自氢原子，氰基和-COR5中的至少一个的物质，其中R5是羟基，烷氧基和氨基中的任一个。 R4表示选自氢原子，烷基，芳基和芳烷基中的至少一个的物质。 Cy表示芳基。 任选地，通式（1）中可以存在至少一个阴离子基团。

    Benzisothiazole and indazole azo compounds
    9.
    发明授权
    Benzisothiazole and indazole azo compounds 失效
    苯并异噻唑和吲唑偶氮化合物

    公开(公告)号：US3985726A

    公开(公告)日：1976-10-12

    申请号：US418007

    申请日：1973-11-21

    申请人： Klaus Artz

    发明人： Klaus Artz

    IPC分类号： C09B29/42 ,  C09B29/08

    CPC分类号： C09B29/3634

    摘要： An azo compound free of sulphonic acid groups, of the formula ##SPC1##Wherein B is the radical of a coupling component of the phenol or naphthol, pyrazolone, pyridone, aminopyrazole, enolisable keto compound or alkylaniline series and Y is a sulphur atom or a nitrogen atom, R represents a hydrocarbon radical or a hydrogen atom, and n =1 or 2, n being 1 if Y= --S-- and n being 2 if Y= --N=, and wherein the ring D can carry yet further substituents and the dyestuff molecule contains at least one carboxyl group, and useful in dyeing and printing leather, wool, silk and synthetic fibers such as acrylic, acrylonitrile, polyamide and especially aromatic polyester fibers.

    摘要翻译： 不含磺酸基团的偶氮化合物，式WHEREIN B是苯酚或萘酚，吡唑啉酮，吡啶酮，氨基吡唑，可溶性酮基化合物或烷基苯胺系列的偶联组分的基团，Y是硫原子或氮原子， R表示烃基或氢原子，n = 1或2，如果Y = -S-，n为1，如果Y = -N =，则n为2，其中环D可携带另外的取代基，染料 分子含有至少一个羧基，可用于染色和印刷皮革，羊毛，丝绸和合成纤维如丙烯酸，丙烯腈，聚酰胺和特别是芳族聚酯纤维。