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    Anthraquinone-azo dyes
    1.
    发明申请
    Anthraquinone-azo dyes 失效
    蒽醌偶氮染料

    公开(公告)号：US20050182247A1

    公开(公告)日：2005-08-18

    申请号：US10516440

    申请日：2003-05-27

    Applicant: Athanassios Tzikas ,  Antoine Clement ,  Urs Lauk

    Inventor： Athanassios Tzikas ,  Antoine Clement ,  Urs Lauk

    IPC: C07D213/36 ,  C09B29/01 ,  C09B35/031 ,  C09B35/039 ,  C09B56/12 ,  C09B69/10 ,  C07D41/02

    CPC classification number: C09B35/031 ,  C09B29/0022 ,  C09B35/039 ,  C09B69/106

    Abstract: The present invention relates to an azo dye of formula I, II or III: (formula I, II or III); wherein R1 and R2 are each independently of the other one or more divalent groups selected from alkylene, arylene, aralkylene and cycloalkylene, which may be interrupted by —O—, —S—, —NH—, —NR8—, —COO—, —CONH— or —CONR9—, wherein R8 and R9 are alkyl or aryl, X is —O— or —NH—, R3 is —CN or —CONH2, R4 is methyl or trifluoromethyl and R5, R6, R7 and R8 are each independently of the others hydrogen, halogen or —CN, to a process for the preparation thereof and to the use thereof in a method of producing mass-coloured plastics or polymeric colour particles.

    Abstract translation: 本发明涉及式I，II或III的偶氮染料：（式I，II或III）; 其中R 1和R 2各自独立地选自亚烷基，亚芳基，亚芳基和亚环烷基的另一个或多个二价基团，其可以被-O-， -S - ， - NH - ， - NR 8 - ， - COO - ， - CONH-或-CONR 9 - ，其中R 8 - R 9是烷基或芳基，X是-O-或-NH-，R 3是-CN或-CONH 2，R R 4是甲基或三氟甲基，R 5，R 6，R 7和R 8， 其各自独立地为氢，卤素或-CN，其制备方法及其在制备大量着色的塑料或聚合物着色颗粒的方法中的用途。

    The use of metal-free sulfo group free basic disazo compounds containing two identical 6-hydroxypyrid-2-one coupling component radicals for producing colored paper
    2.
    发明授权
    The use of metal-free sulfo group free basic disazo compounds containing two identical 6-hydroxypyrid-2-one coupling component radicals for producing colored paper 失效
    使用含有两个相同的6-羟基吡啶-2-酮偶联组分基团的无金属磺基游离碱性双偶氮化合物生产彩色纸

    公开(公告)号：US5352334A

    公开(公告)日：1994-10-04

    申请号：US981740

    申请日：1992-11-25

    Applicant: Helmut A. Moser ,  Roland Wald

    Inventor： Helmut A. Moser ,  Roland Wald

    IPC: C09B35/031 ,  C09B44/08 ,  D21H21/28 ,  C09B44/12 ,  D21H17/07

    CPC classification number: C09B44/08 ,  C09B35/031 ,  Y10S8/919

    Abstract: Metal-free compounds of the formula ##STR1## and 1:1 and 1:2 metal complexes thereof and acid addition salts of such metal-free compounds and 1:1 and 1:2 metal complexes,whereineach B is --A.sub.1 --NR.sub.7 R.sub.8 or --A.sub.1 --.sup..sym. NR.sub.7 R.sub.8 R.sub.9 A.sup..crclbar., the two B's being identical,whereineach A.sub.1 is linear or branched C.sub.2-8 alkylene,each R.sub.1 is hydrogen, C.sub.1-4 alkyl, C.sub.5-6 cycloalkyl, phenyl, benzyl or phenylethyl, the two R.sub.1 's being identical,each R.sub.2 is independently halo, hydroxy, nitro, carboxy, C.sub.1-4 alkyl or C.sub.1-4 alkoxy,each T is hydrogen, cyano, --COOR.sub.4, --CON(R.sub.5).sub.2, --SO.sub.2 N(R.sub.5).sub.2,the two T's being identical, ##STR2## wherein each R.sub.3 is independently hydrogen, C.sub.1-4 alkyl, --N(R.sub.5).sub.2 or --CON(R.sub.5).sub.2,each R.sub.4 is C.sub.1-6 alkyl or phenyl(C.sub.1-3 alkyl),each R.sub.6 is C.sub.1-4 alkyl, andeach X.sub.a is --O--, --S-- or --NR.sub.5 --, andX.sub.o is a direct bond or an organic bridging radical,whereineach R.sub.5 is independently hydrogen or C.sub.1-4 alkyl, or --N(R.sub.5).sub.2 is an unsubstituted saturated ring containing 1 to 3 hetero atoms or a saturated ring containing 1 to 3 hetero atoms and substituted by 1 to 3 C.sub.1-4 alkyl groups,each A.sup..crclbar. is a non-chromophoric anion, and R.sub.7 -R.sub.9 are organic radicals, are useful as dye for paper, textiles and leather.

    Abstract translation: 具有下式的金属化合物及其1：1和1：2金属络合物和这种无金属化合物和1：1和1：2金属络合物的酸加成盐，其中每个B是-A1-NR7R8 或 - A 1 - （+）NR 7 R 8 R 9 A（ - ），两个B相同，其中每个A1为直链或支链C 2-8亚烷基，每个R 1为氢，C 1-4烷基，C 5-6环烷基，苯基，苄基或苯乙基， R 1相同，每个R 2独立地为卤素，羟基，硝基，羧基，C 1-4烷基或C 1-4烷氧基，每个T为氢，氰基，-COOR 4，-CON（R 5）2，-SO 2 N（R 5） T是相同的，其中每个R 3独立地是氢，C 1-4烷基，-N（R 5）2或-CON（R 5）2，每个R 4是C 1-6烷基或苯基（C 1-3烷基） R6是C1-4烷基，并且各个Xa是-O - ， - S-或-NR5-，Xo是直接键或有机桥连基，其中每个R 5独立地是氢或C 1-4烷基，或-N（R 5） ）2是含有1-3个杂原子的未取代的饱和环或含有1-3个饱和的环 囟原子并被1至3个C 1-4烷基取代，每个A（ - ）是非发色阴离子，R7-R9是有机基团，可用作纸，纺织品和皮革的染料。

    Diazopigments containing pyridine derivatives
    3.
    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

    Applicant: Willy Muller

    Inventor： Willy Muller

    IPC: 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 classification number: C09B35/031 ,  C09B35/30 ,  C09B43/145

    Abstract: 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.

    Abstract translation: 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。

    3-secondary aminomethylene-4-lower-alkyl-5-azo-6-hydroxypyrid-2-one dyestuffs
    8.
    发明授权
    3-secondary aminomethylene-4-lower-alkyl-5-azo-6-hydroxypyrid-2-one dyestuffs 失效
    3-仲氨基甲基-4-低级烷基-5-亚氨基-6-羟基吡啶-2-酮衍生物

    公开(公告)号：US3869441A

    公开(公告)日：1975-03-04

    申请号：US21263471

    申请日：1971-12-27

    Applicant: ICI LTD

    Inventor： HUGHES NIGEL

    IPC: C09B29/42 ,  C09B31/153 ,  C09B35/031 ,  C09B29/36 ,  D06P3/70

    CPC classification number: C09B35/031 ,  C09B29/3626 ,  C09B31/153

    Abstract: A water-soluble salt of a 3-tertiary amino-5-azo-6-hydroxypyrid2-one of the formula

    WHEREIN A is phenyl, napthyl or phenyl substituted with one or two substituents selected from nitro, methyl, methoxy, halogen, acetamido, sulphonamido, phenylazo and tolyazo, T is methyl, ethyl, propyl, phenyl or tolyl, Y is hydrogen, methyl, ethyl, propyl, hydroxyethyl, methoxypropyl, napthyl, phenyl, or phenyl substituted with nitro, chloro, methyl, or methoxy and X is amino of the formula -NR1R2 wherein R1 and R2 are methyl, ethyl, propyl, hydroxyethyl or cyanoethyl or together with the nitrogen to which they are attached form a piperidino, morpholino, thiomorpholino, hexahydroazepino or 2-methylpyrrolidino ring. The dyestuff is prepared by reacting the 3-halogen derivative or said dyestuff with a secondary amine of the formula NHR1R2 wherein R1 and R2 are defined above and forming the salt of the resulting product with an inorganic or organic acid. The dyestuff is used to dye polymeric materials, particularly polyacrylonitrile distinguished by good wet and light fastness and build up properties.

    Abstract translation: 式WHEREIN A的3-叔氨基-5-偶氮-6-羟基吡啶-2-酮的水溶性盐是苯基，萘基或被一个或两个选自硝基，甲基，甲氧基，卤素， 乙酰氨基，磺酰氨基，苯偶氮和甲苯磺酰，T是甲基，乙基，丙基，苯基或甲苯基，Y是氢，甲基，乙基，丙基，羟乙基，甲氧基丙基，萘基，苯基或被硝基，氯，甲基或甲氧基取代的苯基 并且X是式-NR1R2的氨基，其中R1和R2是甲基，乙基，丙基，羟基乙基或氰基乙基，或与它们相连的氮一起形成哌啶子基，吗啉代，硫代吗啉代，六氢氮杂环或2-甲基吡咯烷子基环。 该染料通过使3-卤素衍生物或所述染料与式NHR1R2的仲胺反应制备，其中R 1和R 2定义如上，并用无机或有机酸形成所得产物的盐。 该染料用于染色聚合物材料，特别是聚丙烯腈，其特征在于良好的耐湿和耐光性，并且具有良好的性能。

    Pyridone dyes, a process for their preparation and their use in the production of colored plastics or polymeric color particles
    9.
    发明授权
    Pyridone dyes, a process for their preparation and their use in the production of colored plastics or polymeric color particles 有权
    吡啶酮染料，其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：US06953846B2

    公开(公告)日：2005-10-11

    申请号：US10469889

    申请日：2002-02-28

    Applicant: Athanassios Tzikas ,  Urs Lauk ,  Romeo Dreier ,  Antoine Clément

    Inventor： Athanassios Tzikas ,  Urs Lauk ,  Romeo Dreier ,  Antoine Clément

    IPC: C07D213/77 ,  C07D213/85 ,  C08K5/3432 ,  C08L101/00 ,  C09B29/42 ,  C09B33/12 ,  C09B35/031 ,  D06P3/00

    CPC classification number: C07D213/77 ,  C07D213/85 ,  C09B29/363 ,  C09B33/12

    Abstract: The present invention relates to pyrifone azo dyes of formula (1), wherein A is the radical of a diazo component of the benzene, naphthalene, diphenyl, azobenzene, thiophene, benzothiazole, benzoisothiazole, thiadiazole, indazole, benzotriazole, pyrazole, anthraquinone, naphttholic acid imide, chromone, phthalimide or diphenylene oxide series, R1 is hydrogen, unsubstituted or hydroxyl- or phenyl-substituted C1-C6alkyl, it being possible for the alkyl chain to be interrupted from C3 upwards by one or more oxygen atoms, or has the meanings of R2, R2 is a radical of formulae (2), (3), (4), (5), (6), or (7), wherein B is a bridging member, R4 is alkyl or aryl, R5 and R6 are each independently of the other alkyl, aryl or heteroaryl and A is as defined for formula (1), or R1 and R2 toghether with the nitrogen atom in NR1R2 form a heterocyclic ring, Y is cyano, —CONH2 or CH2SO3H, and n is an integer from 2 to 6, to a process for their preparation and to their use in the production coloured plastics or polymeric color particles.

    Abstract translation: 本发明涉及式（1）的焦磷酸偶氮染料，其中A是苯，萘，二苯基，偶氮苯，噻吩，苯并噻唑，苯并异噻唑，噻二唑，吲唑，苯并三唑，吡唑，蒽醌，萘的重氮组分的基团 酰亚胺，色酮，邻苯二甲酰亚胺或二苯醚系列，R 1是氢，未取代或羟基或苯基取代的C 1 -C 6 - 烷基，可以使烷基链从C 3上向上被一个或多个氧原子中断，或具有R 2，R 2的含义 式（2），（3），（4），（5），（6）或（7）的基团，其中B是桥连构件，R 4 是烷基或芳基，R 5和R 6各自独立地为其它烷基，芳基或杂芳基，A如式（1）所定义，或R

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