Process for trichromatic dyeing or printing
    21.
    发明授权
    Process for trichromatic dyeing or printing 失效
    三色染色或印刷方法

    公开(公告)号:US5630851A

    公开(公告)日:1997-05-20

    申请号:US609217

    申请日:1996-03-01

    摘要: A process for dyeing or printing polyamide material by the trichromatic technique using a dye mixture which contains least two yellow- or orange-dyeing dyes of formula (1) ##STR1## wherein R.sub.1 is hydrogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy or halogen, and X is hydrogen or C.sub.1 -C.sub.4 alkyl; together with at least one red-dyeing dye of formulae (2) and (3) ##STR2## wherein R.sub.2 is C.sub.1 -C.sub.6 alkyl, phenyl or cyclohexyl and R.sub.3 is C.sub.1 -C.sub.6 alkyl, or wherein R.sub.2 and R.sub.3, together with the linking nitrogen atom, form an azepinyl ring, and R.sub.4 is hydrogen, C.sub.2 -C.sub.4 alkanoylamino or halogen; and together with at least one of the blue-dyeing dyes of formulae (4) and (5) ##STR3## wherein R.sub.5 is hydrogen or C.sub.1 -C.sub.4 alkyl, R.sub.6 is C.sub.1 -C.sub.4 alkyl or amino, R.sub.7 is hydrogen or methyl, and R.sub.8 is a C.sub.2-4 hydroxyalkylsulfamoyl radical, is disclosed.

    摘要翻译: 一种通过三色技术使用含有至少两种式(1)的黄色或橙色染色染料(1)的染料混合物染色或印刷聚酰胺材料的方法,其中R1是氢,C1-C4烷基,C1-C4烷氧基 或卤素,X为氢或C 1 -C 4烷基; 连同至少一种式(2)和(3)的染色染料,烷基,苯基或环己基,R 3是C 1 -C 6烷基,或其中R 2和R 3与连接氮原子一起形成吖庚因环,R 4 是氢,C 2 -C 4烷酰基氨基或卤素; 并且与至少一种式(4)和(5)的染色染料中的至少一种(5)其中R 5是氢或C 1 -C 4烷基,R 6是C 1 -C 4烷基或氨基, R7是氢或甲基,R8是C2-4羟烷基氨磺酰基。

    Cationic phthalocyanine compounds
    23.
    发明授权
    Cationic phthalocyanine compounds 失效
    阳离子酞菁化合物

    公开(公告)号:US4845209A

    公开(公告)日:1989-07-04

    申请号:US229789

    申请日:1988-08-04

    申请人: Jean-Marie Adam

    发明人: Jean-Marie Adam

    CPC分类号: D21H21/28 C09B47/32 D06P1/14

    摘要: The invention relates to phthalocyanine compounds of the formula ##STR1## wherein MePc is a copper, cobalt or nickel phthalocyanine radical,R.sub.1 is hydrogen or alkyl,X is alkylene, andR.sub.2, R.sub.3 and R.sub.4, are each independently alkyl which is unsubstituted or substituted by hydroxy, alkoxy, phenyl or amino, or R.sub.1 and R.sub.2, when taken together, are methylene, ethylene or propylene if X is methylene or ethylene, or two or three of R.sub.2, R.sub.3 and R.sub.3, together with the nitrogen atom, form a 5- to 7-membered unsubstituted or substituted heterocyclic ring which may contain one or two additional hetero atoms selected from the group consisting of O, N and S as ring members,An.sup..crclbar. is a cation and M is a cation, and x is greater than y and y is greater than 0, and the sum of x+y is 4 or less than 4.These compounds can be used as dyes, in particular for dyeing and printing cellulosic materials and polyacrylonitrile materials, especially paper.

    摘要翻译: 本发明涉及式(I)的酞菁化合物,其中MePc是铜,钴或镍酞菁基,R 1是氢或烷基,X是亚烷基,R 2,R 3和R 4各自独立地是烷基, 如果X是亚甲基或亚乙基,或者R 2,R 3和R 3的两个或三个与氮原子一起,则它们被羟基,烷氧基,苯基或氨基取代,或者R 1和R 2一起是亚甲基,亚乙基或丙烯 形成5至7元未取代或取代的杂环,其可以含有一个或两个另外的选自O,N和S的杂原子作为环成员,An( - )是阳离子,M是阳离子 ,x大于y且y大于0,x + y之和为4或小于4.这些化合物可用作染料,特别用于染色和印花纤维素材料和聚丙烯腈材料,特别是纸张 。

    3(5-tetrazolyl)1,4-diaminoanthraquinones
    24.
    发明授权
    3(5-tetrazolyl)1,4-diaminoanthraquinones 失效
    3(5-四唑基)1,4-二氨基蒽醌

    公开(公告)号:US4598155A

    公开(公告)日:1986-07-01

    申请号:US441829

    申请日:1982-11-15

    申请人: Jean-Marie Adam

    发明人: Jean-Marie Adam

    CPC分类号: C09B1/20

    摘要: There are described novel compounds of the formula I ##STR1## wherein the symbols R.sub.1, R.sub.2, R.sub.3, R.sub.7 and A have the meanings defined in claim 1, also processes for producing them and their use as dyes for dyeing and printing textile materials, on which are obtained brilliant, deeply colored, blue dyes, particularly on polyester materials.

    摘要翻译: 描述了式I(I)的新化合物,其中符号R1,R2,R3,R7和A具有权利要求1中定义的含义,也是制备它们的方法及其作为染色和印染纺织品的染料的用途 材料,在其上获得辉煌,深色,蓝色染料,特别是在聚酯材料上。

    Basic dioxazine compounds
    25.
    发明授权
    Basic dioxazine compounds 失效
    基本二恶嗪化合物

    公开(公告)号:US4336377A

    公开(公告)日:1982-06-22

    申请号:US116196

    申请日:1980-01-28

    CPC分类号: C09B19/02 C09B69/001

    摘要: Novel dioxazine compounds of the formula ##STR1## in which Z is a basic group, which can be quaternized, Y is an anionic group and X and X.sub.1 independently of one another are identical or different substituents from the category comprising: hydrogen, halogen, CN, substituted or unsubstituted alkyl (C.sub.1 -C.sub.4); substituted or unsubstituted phenyl; NHCOR.sub.1 in which R.sub.1 is alkyl (C.sub.1 -C.sub.4), cycloalkyl, substituted or unsubstituted aryl or a heterocyclic radical; and OCOR.sub.2 in which R.sub.2 is substituted or unsubstituted alkyl (C.sub.1 -C.sub.4) or cycloalkyl; or X and X.sub.1 are the group ##STR2## in which R.sub.4 and R.sub.5 independently of one another are: hydrogen, substituted or unsubstituted alkyl (C.sub.1 -C.sub.4), cycloalkyl or aryl, or R.sub.4 together with R.sub.5 and with the inclusion of the N atom forms a heterocyclic ring, or X and X.sub.1 are the group COOR.sub.6, in which R.sub.6 is hydrogen, substituted or unsubstituted alkyl or cycloalkyl; n is a number from 1 to 4 and m is a number from 0 to 2, with the proviso that the number m is smaller than n, and in which the benzo radicals A and A.sub.1 can be identical or different and can have one or more further substituents, their preparation and their use as dyes, in particular for dyeing and printing natural and regenerated cellulose materials without the addition of salt, are described.

    摘要翻译: 式(Ⅰ)的新型二嗪类化合物,其中Z为碱性基团,其可季铵化,Y为阴离子基团,X和X1彼此独立地为相同或不同的取代基,其类别包括:氢, 卤素,CN,取代或未取代的烷基(C1-C4); 取代或未取代的苯基; NHCOR1,其中R1是烷基(C1-C4),环烷基,取代或未取代的芳基或杂环基; 和OCOR2,其中R2是取代或未取代的烷基(C1-C4)或环烷基; 或者X和X 1是其中R 4和R 5彼此独立的基团是:氢,取代或未取代的烷基(C 1 -C 4),环烷基或芳基,或R 4与R 5一起并包括N原子 形成杂环,或X和X 1为COOR 6基团,其中R 6为氢,取代或未取代的烷基或环烷基; n是1至4的数,m是0至2的数,条件是数m小于n,其中苯并基A和A1可以相同或不同,并且可以具有一个或多个 描述了进一步的取代基,它们的制备及其作为染料的用途,特别是用于染色和印刷天然和再生纤维素材料而不添加盐的用途。

    1,5-Dihydroxy-4,8-diamino-anthraquinone compounds arylated in 3-position
    26.
    发明授权
    1,5-Dihydroxy-4,8-diamino-anthraquinone compounds arylated in 3-position 失效
    在3-位芳基化的1,5-二羟基-4,8-​​二氨基 - 蒽醌化合物

    公开(公告)号:US4111966A

    公开(公告)日:1978-09-05

    申请号:US749201

    申请日:1976-12-09

    CPC分类号: C09B1/503 C09B1/515

    摘要: 1,5-dihydroxy-4,8-diaminoanthraquinone compounds of the formula I ##STR1## wherein Y represents a linear or branched alkyl group of 1 to 5 carbon atoms,R represents a hydrogen atom, an unsubstituted or substituted alkyl group of 1 to 5 carbon atoms or the cyclohexyl group, andEach of R.sub.1 and R.sub.2 independently represents a hydrogen atom, the methyl, ethyl or iso-propyl group.

    摘要翻译: 式I的1,5-二羟基-4,8-​​二氨基蒽醌化合物其中Y表示1至5个碳原子的直链或支链烷基,R表示氢原子,未取代或取代的烷基 1至5个碳原子或环己基,并且每个R 1和R 2独立地表示氢原子,甲基,乙基或异丙基。

    Polymerisable diketopyrrolopyrroles, use of such compounds in colour filters and polymers prepared from these compounds
    27.
    发明申请
    Polymerisable diketopyrrolopyrroles, use of such compounds in colour filters and polymers prepared from these compounds 审中-公开
    可聚合的二酮吡咯并吡咯,在这些化合物制备的滤色器和聚合物中使用这些化合物

    公开(公告)号:US20050255391A1

    公开(公告)日:2005-11-17

    申请号:US10522212

    申请日:2003-07-15

    CPC分类号: C09B69/109 C09B57/004

    摘要: The present invention relates to the use of polymerisable diketopyrrolopyrroles in colour filters, which can themselves be used for example in electro-optical systems such as TV screens, liquid crystal displays, charge coupled devices, plasma displays or electroluminescent displays and the like. In contrast to conventional pigments the polymerisable diketopyrrolopyrroles do not tend to aggregate and, hence, show very good dispersibility. Color filters prepared by using the polymerisable diketopyrrolopyrroles have high transparence and pure hue. In addition, they facilitate adjustment of color points and enable a large choice of shades.

    摘要翻译: 本发明涉及可聚合的二酮吡咯并吡咯吡咯在滤色器中的应用,其本身可用于例如电视屏幕,液晶显示器,电荷耦合器件,等离子显示器或电致发光显示器等电光学系统中。 与常规颜料相反,可聚合的二酮吡咯并不倾向于聚集,因此显示出非常好的分散性。 通过使用可聚合的二酮吡咯并吡咯制备的滤色器具有高透明度和纯色调。 此外,它们有助于调整色点,并可以大量选择色调。

    Method of treating natural or synthetic polyamide fiber materials
    28.
    发明授权
    Method of treating natural or synthetic polyamide fiber materials 失效
    天然或合成聚酰胺纤维材料的处理方法

    公开(公告)号:US06280482B1

    公开(公告)日:2001-08-28

    申请号:US09609955

    申请日:2000-07-05

    IPC分类号: D06P152

    摘要: A method of improving the stability to ozone exposure of dyes on natural or synthetic polyamide fiber materials comprises treating the fiber material, before, during or after dyeing, with a liquor comprising a homopolymer or copolymer having structural repeating units of formula (1) in which R1 is unsubstituted or substituted C1-C4alkyl. The resulting dyeings and prints feature improved ozone fastness with no effect on hue, colour yield and other fastness properties such as light fastness, for instance.

    摘要翻译: 提高染料对天然或合成聚酰胺纤维材料的臭氧暴露的稳定性的方法包括在染色之前,期间或之后用包含具有式(1)结构重复单元的均聚物或共聚物的液体处理纤维材料,其中R1 是未取代的或取代的C 1 -C 4烷基。 所得到的染色和印刷品具有改善的耐臭氧性,而不影响色调,色泽屈服等耐光性,例如耐光性。

    Azo dyes
    29.
    发明授权
    Azo dyes 失效
    偶氮染料

    公开(公告)号:US5710258A

    公开(公告)日:1998-01-20

    申请号:US595435

    申请日:1996-02-05

    CPC分类号: C09B62/473 C07C309/76

    摘要: The invention relates to compounds of formula ##STR1## The compounds of formula (1) are suitable as dye for dyeing or printing hydroxyl group-containing or nitrogen-containing fibre materials and give dyeings of prints having good allround fastness properties.

    摘要翻译: 本发明涉及式KNN(1)的化合物。式(1)的化合物适用于染色或印刷含羟基或含氮纤维材料的染料,并给出具有良好耐牢度性能的印花的染色。

    Disazo dyes containing two carbonylamino groups processes for their
preparation and their use
    30.
    发明授权
    Disazo dyes containing two carbonylamino groups processes for their preparation and their use 失效
    含有两个羰基氨基的双偶氮染料用于其制备和使用

    公开(公告)号:US5691459A

    公开(公告)日:1997-11-25

    申请号:US679785

    申请日:1996-07-15

    摘要: Azo dyes of the formula ##STR1## in which R.sub.1 and R.sub.2 independently of one another are unsubstituted or hydroxy-, C.sub.1 -C4-alkoxy- or halogen-substituted C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -alkoxy; unsubstituted or C.sub.1 -C4-alkyl-, C.sub.1 -C4-alkoxy- or halogen-substituted phenyl or phenoxy; or a radical of the formula --N(R.sub.3)R.sub.4, in which R.sub.3 und R.sub.4 independently of one another are hydrogen, C.sub.1 -C.sub.4 -alkyl, or C.sub.2 -C.sub.4 -alkanoyl which is unsubstituted or further substituted in the alkyl part by hydroxyl or C.sub.1 -C.sub.4 -alkoxy, with the proviso that R.sub.1 and R.sub.2 are not simultaneously methyl, produce dyeings with good fastnesses on fibre materials containing nitrogen or containing hydroxyl groups.

    摘要翻译: 其中R 1和R 2彼此独立地是未取代的或羟基,C 1 -C 4 - 烷氧基或卤素取代的C 1 -C 4 - 烷基或C 1 -C 4 - 烷氧基的式(Ⅺ)的偶氮染料; 未取代的或C 1 -C 4 - 烷基 - ,C 1 -C 4 - 烷氧基 - 或卤素取代的苯基或苯氧基; 或式-N(R3)R4的基团,其中R3和R4彼此独立地是氢,C1-C4-烷基或C2-C4-烷酰基,其在烷基部分被羟基取代或进一步取代,或 C1-C4-烷氧基,条件是R1和R2不同时为甲基,在含有氮或含羟基的纤维材料上产生具有良好牢度的染色。