N-(hydroxy-sulpho-naphthyamino-triazinyl)-arylene-diamines
    23.
    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
    24.
    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。

    Cationic mono- and dis-azo dyestuffs, and their preparation and use for
dyeing paper and cationic dyeable substrates
    25.
    发明授权
    Cationic mono- and dis-azo dyestuffs, and their preparation and use for dyeing paper and cationic dyeable substrates 失效
    阳离子单 - 和偶氮染料及其制备和用于染色纸和阳离子可染底物

    公开(公告)号:US4509948A

    公开(公告)日:1985-04-09

    申请号:US520675

    申请日:1983-08-05

    摘要: Cationic dyestuffs of the general formula ##STR1## wherein D is the radical of a diazo component free of anionic groups,X is a radical of the formula COCH.sub.3, CN, COOCH.sub.3, COOC.sub.2 H.sub.5, CONH.sub.2 or COC.sub.6 H.sub.5,R.sub.1 and R.sub.2 independently of each other are hydrogen or a nonionic substituent andR.sub.3, R.sub.4 and R.sub.5 independently of one another are alkyl, alkenyl or aralkyl, orR.sub.3 and R.sub.4, together with the nitrogen to which they are bonded, form a 5- or 6-membered heterocyclic ring,n is 1 or 2 andAn.sup.(-) is an anion, andwherein the cyclic and acyclic radicals can in turn be substituted, are used for dyeing synthetic and natural cationically dyeable materials, such as cotton, paper, leather, polyacrylnitrile or acid-modified polyester or polyamide fibres.

    摘要翻译: 通式(I)的阳离子染料其中D是不含阴离子基团的重氮组分的基团,X是式COCH 3,CN,COOCH 3,COOC 2 H 5,CONH 2或COC 6 H 5基团,R 1和R 2独立地是 彼此是氢或非离子取代基,R 3,R 4和R 5彼此独立地是烷基,链烯基或芳烷基,或者R 3和R 4与它们所连接的氮一起形成5-或6-元杂环 ,n为1或2,An( - )为阴离子,其中环状和非环状基团又可被取代,用于染色合成和天然阳离子可染色材料,如棉,纸,皮革,聚丙烯腈或酸 改性聚酯或聚酰胺纤维。

    Naphtholsulphonic acid compounds, their preparation and use as coupling
components
    26.
    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。