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    Pyridone dyes, a process for the preparation and their use in the production of colored plastics or polymeric color particles
    4.
    发明授权
    Pyridone dyes, a process for the preparation and their use in the production of colored plastics or polymeric color particles 有权
    吡啶酮染料，一种制备方法及其在生产有色塑料或聚合物着色颗粒中的应用

    公开(公告)号：US06906195B2

    公开(公告)日：2005-06-14

    申请号：US10476954

    申请日：2002-04-30

    申请人： Athanassios Tzikas ,  Urs Lauk ,  Romeo Dreier ,  Antoine Clément

    发明人： Athanassios Tzikas ,  Urs Lauk ,  Romeo Dreier ,  Antoine Clément

    IPC分类号： C07D213/85 ,  C08K5/41 ,  C08L101/00 ,  C09B35/031 ,  C09B35/30 ,  C09B67/02 ,  C07D211/15

    CPC分类号： C09B35/031 ,  C09B35/30

    摘要： The present invention relates to pyridone dyes of formula (1), wherein R is a radical —(CR′H)n—W, R′ is hydrogen, C1-C2alkyl or phenyl, Y is cyano, —CONH2 or —CH2SO3H, W is hydrogen, a radical —NR1R2 or a radical —OR3, R1 and R2 are each independently of the other hydrogen, unsubstituted or hydroxy- or phenyl-substituted C1-C6-alkyl, it being possible for the alkyl chain from C3 upwards to be interrupted by one or more oxygen atoms, or a radical of formula (3), (4) or (5), or R1 and R2 together with the nitrogen atom in —NR1R2 form a heterocyclic ring, R3 is hydrogen, unsubstituted or hydroxy-substituted C1-C6alkyl, phenyl or a radical of formula (6), R4 is alkyl or aryl, R5 and R6 are each independently of the other alkyl, aryl or heteroaryl, n is an integer from 2 to 6, and m is an integer from 1 to 6, a process for the preparation thereof and their use in the production of coloured plastics or polymeric colour particles

    摘要翻译： 本发明涉及式（1）的吡啶酮染料，其中R是基团 - （CR'H）n -OR，R'是氢，C 1〜 C 2烷基或苯基，Y是氰基，-CONH 2或-CH 2 SO 3 H，W 是氢，基团-NR 1 R 2或基团-NR 3，R 1和R 2， 各自独立地为另一个氢，未取代的或羟基或苯基取代的C 1 -C 6 - 烷基，对于 或者由式（3），（4）或（5）或R 1的基团中的一个或多个氧原子间隔的C 3-3烷基链， R 1和R 2与-NR 1 R 2 R 2中的氮原子一起形成杂环，R 3是 氢，未取代或羟基取代的C 1 -C 6烷基，苯基或式（6）的基团，R 4是烷基或 芳基，R 5和R 6各自独立地为另一个烷基，Ar 芳基或杂芳基，n为2至6的整数，m为1至6的整数，其制备方法及其在着色塑料或聚合物着色颗粒的制备中的用途

    Diazo compounds obtained by coupling acetoacetanilides with tetrazotized diaminobenzanilides
    7.
    发明授权
    Diazo compounds obtained by coupling acetoacetanilides with tetrazotized diaminobenzanilides 失效
    通过偶联乙酰乙酰苯胺与四唑化二氨基苯甲酰苯胺获得的重氮化合物

    公开(公告)号：US4269769A

    公开(公告)日：1981-05-26

    申请号：US34000

    申请日：1979-04-27

    申请人： Ugo Moiso ,  Vincenzo Massabo ,  Danilo Domenis

    发明人： Ugo Moiso ,  Vincenzo Massabo ,  Danilo Domenis

    IPC分类号： C09B35/28 ,  C09B35/30 ,  C09B35/32 ,  C09D11/02 ,  C09D17/00

    CPC分类号： C09B35/28

    摘要： Yellow pigments having a greenish hue are represented by the formula: ##STR1## wherein X.sub.1 and X.sub.2 may be the same or different from one another and each is hydrogen, halogen (chlorine, fluorine or bromine), lower alkyl or alkoxy having from 1 to 3 carbon atoms; and wherein R.sub.1 and R.sub.2 may be the same or different from one another and each is the residue from an acyl-acetyl-amino-aromatic coupling agent or the residue from a pyrazolone coupling agent. Pigments are obtained by coupling of (1) an aceto-acetyl-amino-aromatic compound or (2) of a pyrazoline, with a 4,4'-diamino-benzanilide. The yellow pigments have the characteristic of having a high tintorial yield, a high degree of purity of tone (brightness), a good fastness to light, and good resistance to organic solvents. These pigments are particularly useful in the polychrome graphic industry.

    摘要翻译： 具有绿色色调的黄色颜料由下式表示：其中X 1和X 2可以彼此相同或不同，各自为氢，卤素（氯，氟或溴），低级烷基或烷氧基，具有1至 3个碳原子; 并且其中R 1和R 2可以彼此相同或不同，并且各自为酰基 - 乙酰基 - 氨基 - 芳族偶联剂的残基或来自吡唑啉酮偶联剂的残基。 通过（1）乙酰乙酰氨基 - 芳族化合物或吡唑啉的（2）与4,4'-二氨基 - 苯甲酰苯胺的偶合获得颜料。 黄色颜料的特征是具有较高的色泽产率，高纯度的色调（亮度），良好的耐光牢度和良好的耐有机溶剂性。 这些颜料在多色图形工业中特别有用。

    Ortho-carboxyphenyl azo ortho-hydroxypyrazole yellow dyes having silver halide developing capability
    8.
    发明授权
    Ortho-carboxyphenyl azo ortho-hydroxypyrazole yellow dyes having silver halide developing capability 失效
    具有卤化银显影能力的邻羧基苯偶氮邻羟基吡唑黄染料

    公开(公告)号：US4206115A

    公开(公告)日：1980-06-03

    申请号：US856221

    申请日：1977-12-01

    申请人： Elbert M. Idelson

    发明人： Elbert M. Idelson

    IPC分类号： C07C45/30 ,  C07C49/255 ,  C09B29/50 ,  C09B43/00 ,  C09B43/32 ,  C09B45/16 ,  G03C8/18 ,  C09B35/30 ,  G03C1/40 ,  G03C5/54

    CPC分类号： G03C8/18 ,  C07C45/30 ,  C07C49/255 ,  C09B29/366 ,  C09B43/00 ,  C09B43/325 ,  C09B45/16 ,  Y02P20/55

    摘要： Novel yellow ortho carboxy, ortho' hydroxy azo dyes having a silver halide developing capability and conforming to the formula: ##STR1## where X' is hydrogen, hydroxy, carboxy or any substituent that does not adversely affect the solubility of thecompound of said formula in an aqueous alkaline photographic processing composition and does not render the oxidized form of the compound of said formula mobile in such processing composition; R.sup.5 is hydrogen, hydroxyl, alkyl having from 1-6 carbon atoms or ##STR2## having from 1-6 carbon atoms); R.sup.6 is hydrogen or alkyl; each R.sup.7 is hydrogen or a protective group which can be removed to provide a dihydroxyphenyl silver halide developing substituent and --alkylene-- has from 1-6 carbon atoms.

    摘要翻译： 具有卤化银显影能力并符合下式的新型黄色邻羧基，邻羟基偶氮染料：其中X'是氢，羟基，羧基或任何不会对所述式的化合物的溶解度产生不利影响的取代基 水性碱性照相处理组合物，并且不使所述式的化合物的氧化形式在该处理组合物中活化; R5是氢，羟基，具有1-6个碳原子的烷基或具有1-6个碳原子的“IMAGE”）; R6是氢或烷基; 每个R 7是氢或可被除去以提供二羟基苯基卤化银显影取代基的保护基， - 亚烷基 - 具有1-6个碳原子。

    Diazopigments containing pyridine derivatives
    9.
    发明授权
    Diazopigments containing pyridine derivatives 失效
    含有吡啶衍生物的重氮基配合物

    公开(公告)号：US4079052A

    公开(公告)日：1978-03-14

    申请号：US612592

    申请日：1975-09-12

    申请人： Willy Muller

    发明人： Willy Muller

    IPC分类号： C08K5/00 ,  C08K5/22 ,  C08L1/00 ,  C08L7/00 ,  C08L21/00 ,  C08L27/00 ,  C08L67/00 ,  C09B35/03 ,  C09B35/031 ,  C09B35/30 ,  C09B43/145 ,  C09D11/00 ,  C09D11/02 ,  C09B33/12 ,  C09B43/12

    CPC分类号： C09B35/031 ,  C09B35/30 ,  C09B43/145

    摘要： Diazopigments of the formula ##STR1## wherein A denotes a direct bond or an aliphatic, cycloaliphatic, aromatic or heterocyclic radical, B denotes an aromatic radical, R.sub.1 denotes a H atom, an alkyl group which contains 1-4 C atoms and which is optionally substituted by a phenyl radical, or an aryl radical, R.sub.2 denotes a H atom, an alkyl group containing 1-4 C atoms, a cyano or carbamoyl group, an alkoxycarbonyl or alkylcarbamoyl group containing 2-6 C atoms, or a phenyl, benzoyl or phenylcarbamoyl group which is optionally substituted in the phenyl radical by halogen atoms or alkyl or alkoxy groups containing 1-4 C atoms, R.sub.3 denotes a H atom, an alkyl group containing 1-4 C atoms, a cycloalkyl group containing 5-6 C atoms, a cyano, hydroxyl or carbamoyl group, an alkoxycarbonyl or alkylcarbamoyl group containing 2-6 C atoms, or a phenyl or phenylcarbamoyl group which is optionally substituted by halogen atoms or alkyl or alkoxy groups containing 1-4 C atoms, and Z denotes an O atom or a N atom, and the N atom, conjointly with the radical R.sub.1, forms a benzimidazole ring, which are useful for pigmenting high-molecular organic material.

    摘要翻译： 其中A表示直接键或脂族，脂环族，芳族或杂环基团，B表示芳族基团，R1表示H原子，含1-4个碳原子的烷基 原子，其任选被苯基或芳基取代，R 2表示H原子，含有1-4个C原子的烷基，氰基或氨基甲酰基，含有2-6个C原子的烷氧基羰基或烷基氨基甲酰基， 或苯基，苯甲酰基或苯基氨基甲酰基，其在苯基中被卤素原子或含有1-4个C原子的烷基或烷氧基任选取代，R 3表示H原子，含有1-4个C原子的烷基，环烷基 含有5-6个碳原子，氰基，羟基或氨基甲酰基，含有2-6个C原子的烷氧基羰基或烷基氨基甲酰基，或任选被卤素原子取代的苯基或苯基氨基甲酰基，或含有1-4 C的烷基或烷氧基 原子，Z表示a O原子或N原子，并且与基团R1结合的N原子形成苯并咪唑环，其可用于着色高分子有机材料。