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    • 12. 发明授权
    • Trisazo/azoxy dyestuff mixtures
    • 三唑/偶氮染料混合物
    • US4591634A
    • 1986-05-27
    • US755037
    • 1985-07-15
    • Karl J. HerdHorst Nickel
    • Karl J. HerdHorst Nickel
    • C09B43/10C09B46/00C07C105/00C09B27/00
    • C09B43/10
    • Trisazo/azoxy dyestuff mixtures which in the form of free acid correspond to the formula ##STR1## in which R denotes H or optionally substituted alkyl,X and Y denote H, alkyl, alkoxy, halogen, hydroxyl, alkylsulphonyl, optionally mono- or di-alkyl-substituted sulphamyl, carboxyl and carboxyalkoxy andK denotes the radical of a coupling component,are outstandingly suitable for dyeing fibre materials containing hydroxyl groups and fibre materials containing amide groups, such as cotton, natural and synthetic polyamide, paper and leather. They give dyeings having good build-up capacity and good combinability.
    • 游离酸形式的三唑烷/偶氮染料混合物对应于式(Ⅰ),其中R表示H或任选取代的烷基,X和Y表示H,烷基,烷氧基,卤素,羟基,烷基磺酰基,任选单 - 或二烷基取代的磺酰基,羧基和羧基烷氧基,K表示偶联组分的基团,非常适用于染色含有羟基的纤维材料和含有酰胺基团的纤维材料,如棉花,天然和合成聚酰胺,纸和 皮革。 它们赋予具有良好的堆积能力和良好的组合性的染色。
    • 14. 发明授权
    • Cationic triazinylamino azo dyestuffs
    • 阳离子三嗪基氨基偶氮染料
    • US4333874A
    • 1982-06-08
    • US172506
    • 1980-07-28
    • Horst NickelFriedhelm MullerPeter Mummenhoff
    • Horst NickelFriedhelm MullerPeter Mummenhoff
    • C09B44/08C09B44/04C09B62/085C07C107/06C09B44/02
    • C09B62/085C09B44/04
    • Cationic azo dyestuffs of the general formula ##STR1## wherein X.sup.(+) denotes an ammonium group,m denotes 0 or 1,R.sub.1 denotes hydrogen, C.sub.1 - to C.sub.4 -alkyl, C.sub.1 - to C.sub.4 -alkoxy or halogen,R.sub.2 and R.sub.3 independently of one another denote hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 - to C.sub.4 -alkoxy or acylamino,Z denotes halogen or a radical of the formula ##STR2## R.sub.4 and R.sub.5 independently of one another denote hydrogen, or C.sub.1 - to C.sub.4 -alkyl, cyclohexyl, phenyl, benzyl or phenylethyl, it being possible for these radicals to be substituted by hydroxyl, C.sub.1 - to C.sub.4 -alkoxy, chlorine or cyano and for the cyclohexyl, phenyl, benzyl and phenylethyl radical additionally to be substituted by C.sub.1 - to C.sub.4 -alkyl, orR.sub.4 and R.sub.5, together with the nitrogen atom to which they are bonded, denote a 5- or 6-membered ring,A denotes an aryl radical andAn.sup.(-) denotes an anion,are suitable for dyeing synthetic and natural materials.
    • 其中X(+)表示铵基,m表示0或1,R 1表示氢,C 1至C 4 - 烷基,C 1至C 4 - 烷氧基或卤素,R 2和R 3各自独立地表示 R 4和R 5彼此独立地表示氢或C 1至C 4 - 烷基,其中R 1和R 2彼此独立地表示氢,C 1 -C 4烷基,C 1 -C 4烷氧基或酰氨基,Z表示卤素或式 ,环己基,苯基,苄基或苯基乙基,这些基团可以被羟基,C 1 -C 4 - 烷氧基,氯或氰基取代,并且对于环己基,苯基,苄基和苯乙基,另外被C1- C4-烷基或R4和R5与它们所键合的氮原子一起表示5-或6-元环,A表示芳基,An( - )表示阴离子,适于染色合成和 天然材料。
    • 15. 发明授权
    • Salts of N-acylaminohydroxynaphthalenesulphonic acids
    • N-酰基氨基羟基萘磺酸的盐
    • US4239886A
    • 1980-12-16
    • US12946
    • 1979-02-16
    • Peter WildHorst Nickel
    • Peter WildHorst Nickel
    • C07D295/08C07C67/00C07C213/00C07C215/40C07C217/08C07C301/00C07C303/22C07C309/51C07D295/088C09B29/30C09B33/04C09B41/00C09B67/26C07D265/30C07C93/04
    • C07D295/088C07C309/51C09B29/30C09B33/04C09B41/001C09B67/0073
    • Salts of N-acylaminohydroxynaphthalenesulphonic acids which, in the form of the free acid, correspond to the formula ##STR1## wherein R denotes hydrogen or alkyl,X denotes the radical of a monovalent or divalent acyl group,m denotes 1 or 2 andn denotes 1 or 2,and wherein at least one of the sulphonic acid groups contains, as a cation, a cation of the formula ##STR2## wherein R.sub.1 and R.sub.2 independently of one another denote C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy-C.sub.1 -C.sub.4 -alkyl or R.sub.3, orR.sub.1 and R.sub.2, together with the nitrogen atom, denote piperidinyl, morpholinyl or pyrrolinyl,R.sub.3 denotes the group ##STR3## R.sub.4 denotes hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy-C.sub.1 -C.sub.4 -alkyl or the group ##STR4## R.sub.5 and R.sub.6 denote hydrogen, methyl or ethyl and p represents an integer between 1 and 10,a process for their preparation and their use as coupling components for the preparation of azo dyestuffs or concentrated solutions thereof.
    • 游离酸形式的N-酰基氨基羟基萘磺酸的盐对应于下式:其中R表示氢或烷基,X表示一价或二价酰基基团,m表示1或2,n表示 1或2,并且其中至少一个所述磺酸基团含有下式的阳离子作为阳离子,其中R 1和R 2彼此独立地表示C 1 -C 4 - 烷基,C 1 -C 4 - 烷氧基-C 1 C 1-4烷基或R 3,或R 1和R 2与氮原子一起表示哌啶基,吗啉基或吡咯啉基,R 3表示基团R 4表示氢,C 1 -C 4 - 烷基,C 1 -C 4 - 烷氧基-C 1 - C 4 - 烷基或基团R 5和R 6表示氢,甲基或乙基,p表示1至10的整数,它们的制备方法及其作为用于制备偶氮染料或其浓缩溶液的偶联组分的用途。
    • 20. 发明授权
    • Naphtholsulphonic acid compounds, their preparation and use as coupling
components
    • 萘磺酸化合物,其制备和用作偶联组分
    • US4435334A
    • 1984-03-06
    • US334613
    • 1981-12-28
    • Frank-Michael StohrPeter WildHorst Nickel
    • Frank-Michael StohrPeter WildHorst Nickel
    • C07D487/08C07C67/00C07C301/00C07C303/22C07C303/38C07C303/40C07C309/50C07C311/37C07C313/00C07C315/04C07C317/36C09B44/02C07C143/38C07C143/53
    • C09B44/02
    • 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.
    • 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。