N-(hydroxy-sulpho-naphthyamino-triazinyl)-arylene-diamines
    1.
    发明授权
    N-(hydroxy-sulpho-naphthyamino-triazinyl)-arylene-diamines 失效
    N-(羟基 - 磺基 - 萘基氨基 - 三嗪基) - 亚芳基二胺

    公开(公告)号:US4839468A

    公开(公告)日:1989-06-13

    申请号:US670683

    申请日:1984-11-13

    摘要: Triazine compounds which in their betaine form correspond to the formula ##STR1## wherein Y denotes hydrogen or the radical of an azo dye-stuff,R denotes hydrogen or alkyl,Ar denotes arylene,Z denotes halogen, hydroxyl, alkoxy, alkyl, aryl or an amino group which may be monosubstituted or disubstituted,m denotes 0 or 1 andX.sup.(+) denotes an ammonium groupamd whereimthe cyclic and acyclic radicals can carry further substituents,are used for dyeing/coloring natural and synthetic substrates and compositions, in particular paper.

    摘要翻译: 其甜菜碱形式的三嗪化合物对应于式“IMAGE”,其中Y表示氢或偶氮染料的基团,R表示氢或烷基,Ar表示亚芳基,Z表示卤素,羟基,烷氧基,烷基,芳基或 可以是单取代或二取代的氨基,m表示0或1,X(+)表示铵基团,其中环状和非环状基团可以携带另外的取代基,用于染色/着色天然和合成底物和组合物,在 特别的论文。

    Piperazinyl-triazinylnaphtholsulphonic acid azo dyes
    2.
    发明授权
    Piperazinyl-triazinylnaphtholsulphonic acid azo dyes 失效
    哌嗪基 - 三嗪基萘磺酸偶氮染料

    公开(公告)号:US4544737A

    公开(公告)日:1985-10-01

    申请号:US586903

    申请日:1984-03-09

    摘要: Water-soluble triazine compounds which, in their betaine form correspond to the formula ##STR1## wherein R.sub.1 denotes hydrogen or alkyl,R.sub.2 and R.sub.3 independently of one another denote hydrogen, alkyl, alkenyl or aralkyl,X denotes halogen, hydroxyl, alkoxy, alkyl, aryl or an optionally monosubstituted or disubstituted amino group, the substituents of which can be involved--optionally via a hetero-atom--in cyclization, andY denotes hydrogen or the radical of an azo dyestuff,and whereinthe cyclic and acyclic radicals can carry further substituents,are used--when Y represents the radical of an azo dyestuff--for dyeing synthetic and natural materials, in particular paper, and--when Y represents hydrogen--for the preparation of azo dyestuffs.

    摘要翻译: 以甜菜碱形式对应于其中R 1表示氢或烷基,R 2和R 3彼此独立地表示氢,烷基,烯基或芳烷基的式(I)的水溶性三嗪化合物,X表示卤素,羟基, 烷氧基,烷基,芳基或任选的单取代或二取代的氨基,其取代基可以任选地通过杂环原子取代,Y表示氢或偶氮染料的基团,其中环状和非环状 自由基可以携带另外的取代基 - 当Y代表偶氮染料的基团时,用于染色合成和天然材料,特别是纸,以及 - 当Y代表氢时,用于制备偶氮染料。

    Naphtholsulphonic acid compounds, their preparation and use as coupling
components
    3.
    发明授权
    Naphtholsulphonic acid compounds, their preparation and use as coupling components 失效
    萘磺酸化合物,其制备和用作偶联组分

    公开(公告)号:US4435334A

    公开(公告)日:1984-03-06

    申请号:US334613

    申请日:1981-12-28

    CPC分类号: C09B44/02

    摘要: Compounds which contain ammonium groups and sulphonic acid groups and which, in the betaine form, correspond to the formula ##STR1## wherein X denotes --CO-- or --SO.sub.2 --,R.sub.1 denotes hydrogen or alkyl,R.sub.2, R.sub.3 and R.sub.4, independently of one another denote alkyl, alkenyl or aralkyl, orR.sub.4 denotes ##STR2## Y denotes alkylene or xylylene, m denotes 1 or 2,n denotes 0 or 1, andR.sub.5 and R.sub.6, independently of one another, denote hydrogen, alkyl, alkoxy or halogen, and in addition, if n=1,R.sub.2 or R.sub.4 denotes amino, alkylamino, dialkylamino, aryl or cycloalkyl,R.sub.2 and R.sub.3, together with the nitrogen atom which is bonded to them, denote a 5-membered or 6-membered ring,R.sub.2, R.sub.3 and R.sub.4, together with the nitrogen atom which is bonded to them, denote a pyridinium ring, a group of the formula ##STR3## or hydrogen, Y denotes arylene, benzylene or a radical of the formula ##STR4## Z denotes a direct bond, --(CH.sub.2).sub.p --, --O--, --O--(CH.sub.2).sub.p --O--, --SO.sub.2 --, --NHCO--, --NHCONH--, --NHCO--(CH.sub.2).sub.p --CONH-- or --CONH--(CH.sub.2).sub.p --NHCO--,p denotes 1, 2 or 3, andR.sub.7 denotes hydrogen, alkyl, alkoxy or halogen, and wherein the cyclic and acyclic radicals can contain non-ionic substituents, their preparation and their use as coupling components in the preparation of azo dyestuffs.

    摘要翻译: 含有铵基团和磺酸基团的化合物,其甜菜碱形式对应于下式:其中X表示-CO-或-SO 2 - ,R 1表示氢或烷基,R 2,R 3和R 4独立地为 或者R 4表示Y表示亚烷基或亚二甲苯,m表示1或2,n表示0或1,R 5和R 6彼此独立地表示氢,烷基,烷氧基或卤素 ,另外如果n = 1,则R2或R4表示氨基,烷基氨基,二烷基氨基,芳基或环烷基,R2和R3与与它们键合的氮原子一起表示5元或6元环, R2,R3和R4与与它们键合的氮原子一起表示吡啶鎓环,式为“IMAGE”或氢的基团,Y表示亚芳基,亚苯基或下式的基团Z表示 直链, - (CH 2)p - , - O - , - (CH 2)p O - , - SO 2 - , - NHCO-, - NHCONH-,-NHCO-(CH 2)p CONH或-CONH- CH2)p-NHCO-,p表示1,2或 3,并且R 7表示氢,烷基,烷氧基或卤素,并且其中环和非环基团可以含有非离子取代基,它们的制备及其作为偶氮染料制备中偶联组分的用途。

    Processes for dyeing paper, and agents containing azo dyestuffs
    4.
    发明授权
    Processes for dyeing paper, and agents containing azo dyestuffs 失效
    染色纸和含偶氮染料的试剂

    公开(公告)号:US4411669A

    公开(公告)日:1983-10-25

    申请号:US352722

    申请日:1982-02-26

    CPC分类号: D21H21/28 Y10S8/919

    摘要: Cationic azo dyestuffs of the formula ##STR1## wherein X.sup.(+) denotes an ammonium group, m denotes 0 or 1,R denotes hydrogen, halogen, C.sub.1 - to C.sub.4 -alkyl, C.sub.1 - to C.sub.4 -alkoxy, hydroxyl, amino, sulphonamido and carboxamido, or acylamino which is optionally substituted by halogen or a quaternary group, R.sup.1 denotes hydrogen, C.sub.1 - to C.sub.4 -alkyl, halogen or C.sub.1 - to C.sub.4 -alkoxy,R.sub.2 and R.sub.3 independently of one another denote hydrogen, C.sub.1 - to C.sub.4 -alkyl, C.sub.1 - to C.sub.4 -alkoxy or acylamino, andAn.sup.(-) denotes an anion, andwherein the azo group and hydroxyl group of ring a are located adjacent to one another and further carbocyclic or heterocyclic rings can be fused to ring a, are used for dyeing paper.

    摘要翻译: 式(I)的阳离子偶氮染料其中X(+)表示铵基,m表示0或1,R表示氢,卤素,C 1至C 4 - 烷基,C 1至C 4 - 烷氧基,羟基, 氨基,磺酰氨基和甲酰氨基,或任选被卤素或季基取代的酰氨基,R 1表示氢,C 1至C 4 - 烷基,卤素或C 1至C 4 - 烷氧基,R 2和R 3彼此独立地表示氢,C 1 - 烷基,C 1 -C 4 - 烷氧基或酰氨基,并且An( - )表示阴离子,并且其中环a的偶氮基团和羟基位于彼此相邻并且其它碳环或杂环可以稠合 环A,用于染色纸。

    Azo dyestuffs
    5.
    发明授权
    Azo dyestuffs 失效
    偶氮染料

    公开(公告)号:US4265813A

    公开(公告)日:1981-05-05

    申请号:US955493

    申请日:1978-10-27

    IPC分类号: C09B35/44 C09B35/46 C09B35/36

    CPC分类号: C09B35/463

    摘要: Azo dyestuffs which, in the form of the free acid, correspond to the formula ##STR1## wherein R.sub.1 denotes hydrogen, methyl or chlorine,R.sub.2 denotes hydrogen, chlorine, acetylamino, methoxy, ethoxy, nitro or carboxyl,R.sub.3 denotes hydrogen, sulpho-C.sub.1 -C.sub.2 -alkyl, carboxy-C.sub.1 -C.sub.2 -alkyl or C.sub.1 -C.sub.4 -alkyl,R.sub.4 denotes hydrogen or C.sub.1 -C.sub.4 -alkyl,R.sub.5 denotes hydrogen or acyl andR.sub.6 denotes hydrogen, methyl, methoxy, ethoxy, chlorine, carboxyl, nitro or sulpho,and their preparation and use for dyeing substrates which can be dyed with direct dyestuffs.

    摘要翻译: 游离酸形式的偶氮染料对应于下式:其中R1表示氢,甲基或氯,R2表示氢,氯,乙酰氨基,甲氧基,乙氧基,硝基或羧基,R3 羧基-C 1 -C 2 - 烷基或C 1 -C 4 - 烷基,R 4表示氢或C 1 -C 4烷基,R 5表示氢或酰基,R 6表示氢,甲基,甲氧基,乙氧基 ,氯,羧基,硝基或磺基,以及它们用于染色可用直接染料染色的基材的制备和用途。

    Dyestuff mixture
    9.
    发明授权
    Dyestuff mixture 失效
    染料混合物

    公开(公告)号:US4539009A

    公开(公告)日:1985-09-03

    申请号:US667525

    申请日:1984-11-02

    IPC分类号: C09B31/062 C09B67/22 D06P1/06

    摘要: Mixtures of dyestuffs of the formula I ##STR1## and of the formula II ##STR2## wherein R=alkyl,R.sub.1 =H or R andR.sub.2 /R.sub.3 =R.sub.1 or alkoxy,are distinguished by being readily soluble in hard water and produce satisfactory golden yellow dyeings on polyamide fibres.

    摘要翻译: 其中R =烷基,R 1 = H或R和R 2 / R 3 = R 1或烷氧基的式I化合物(I)和式II的化合物(II)的染料的混合物的特征在于容易溶于 硬水,并在聚酰胺纤维上产生令人满意的金黄色染色。

    Azo reactive dyestuffs having an aryl-triazinyl-aryl diazo component
    10.
    发明授权
    Azo reactive dyestuffs having an aryl-triazinyl-aryl diazo component 失效
    具有芳基 - 三嗪基 - 芳基重氮组分的偶氮活性染料

    公开(公告)号:US4354968A

    公开(公告)日:1982-10-19

    申请号:US23750

    申请日:1979-03-26

    CPC分类号: C09B62/008 C09B62/006

    摘要: Optionally metallized azo dyestuffs which in the form of the free acid correspond to the formula ##STR1## wherein K is the radical of a benzene, naphthalene, pyrazolone, pyridone, pyrimidone, acetoacetic acid arylide or aminopyrazole coupling component;A is a non-ionic substituent;X is ##STR2## wherein W is a direct bond or a bridge member to a C atom of the benzene or naphthalene nucleus or the coupling component K;R is hydrogen or C.sub.1 -C.sub.4 -alkyl;B is a direct bond or a bridge member, especially -CO- or -SO.sub.2 -, to a C atom of Q;Q is a reactive radical;m is 0, 1 or 2;n is 0, 1 or 2;p is 0 or 1;q is 0, 1 or 2; andr is 0 or 1;and their use for the dyeing and printing of natural and regenerated cellulose fibre materials such as cotton and rayon, as well as natural and synthetic polyamide fibre materials, for example those of wool, silk, poly-.epsilon.-caprolactam or polycondensate of hexamethylene-diamine and adipic acid. The dyeings obtained, espeically those on cotton and rayon, are distinguished by good fastness properties, especially fastness to wet processing and to light.

    摘要翻译: 任选的以游离酸形式的金属化偶氮染料对应于下式:其中K是苯,萘,吡唑啉酮,吡啶酮,嘧啶酮,乙酰乙酸芳基化物或氨基吡唑偶联组分的基团; A是非离子取代基; X是其中W是苯或萘核的C原子或偶联组分K的直接键或桥键元素; R是氢或C 1 -C 4 - 烷基; B是Q的C原子的直接键或桥结构,特别是-CO-或-SO 2 - ; Q是反应性基团; m为0,1或2; n为0,1或2; p为0或1; q是0,1或2; r为0或1; 以及它们用于天然和再生纤维素纤维材料如棉和人造丝的染色和印花,以及天然和合成的聚酰胺纤维材料,例如羊毛,丝绸,聚ε-己内酰胺或六亚甲基二胺的缩聚物 和己二酸。 获得的染色,特别是在棉和人造丝上的染色,具有良好的牢度特性,特别是湿法加工和光照牢度的区别。