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    • 8. 发明申请
    • COMPOUND
    • 复合
    • WO2007026116A2
    • 2007-03-08
    • PCT/GB2006/003085
    • 2006-08-18
    • ATUL LIMITEDRENFREW, Hunter
    • RENFREW, Hunter
    • D06P3/8223C09B56/12C09B62/513D06P3/8233D06P3/8252
    • A compound having the formula as shown in Formula (1), where each of R 1 , R 2 , R 3 is H or an alkyl group; X is nitrogen or C-B where B is H, Cl or a methyl group; D and D1 are organic residues, which may be the same or different; and E is an organic residue or a group of the formula of Formula (2), where R 4 , R 5 are each hydrogen, methyl, methoxyl or SO 3 H, is useful in colouring cellulosic fabrics, and may be used to colour blends of cellulosic fibres with fibres such as polyester which are dyed using disperse dyes in a single-bath, single-stage operation.
    • 具有式(1)所示结构式的化合物,其中R 1,R 2,R 3 3中的每一个为H或烷基 组; X是氮或C-B,其中B是H,Cl或甲基; D和D1是有机残基,其可以相同或不同; 和E是有机残基或式(2)的基团,其中R 4,R 5各自为氢,甲基,甲氧基或SO 3, 3 H可用于着色纤维素织物,并且可用于将纤维素纤维与诸如聚酯的纤维的混合物着色,其在单浴,单级操作中使用分散染料染色。
    • 9. 发明申请
    • ANTHRAQUINONE-AZO DYES AND USE OF SUCH COMPOUNDS
    • ANTHRAQUINONE-AZO染色体及其用途
    • WO00071622A1
    • 2000-11-30
    • PCT/IB2000/000691
    • 2000-05-24
    • C11D3/40C08K5/00C08K5/24C08L101/14C09B43/11C09B56/12C09D11/00C09D11/02C25D11/22C25D11/24D06P1/06D06P3/16D06P3/32D06P5/00
    • C25D11/243C09B43/11C09B56/12
    • Water-soluble dyes of formula (I) in which R1 is hydrogen, hydroxyl, C1-4 alkyl, C1-4 alkoxy, halogen or SO3M, R2 is hydrogen, C1-4 alkyl or C3-6-cycloalkyl, B is the radical of a carbocyclic, heterocyclic or methylene-active non-cyclic coupling component having at least two optionally fused carbocyclic rings, and M is hydrogen or a non-chromophoric cation, the ring A has no further substituents or is substituted with from one to four of the following substituents: C1-4-alkyl, C1-4-alkoxy, halogen, -NO2, -COOM and -SO3M, and the group -N=N-B is bonded to position 3 or 4 of the ring A, with the proviso that the molecule contains at least two -SO3M groups, are suitable for dyeing or colouring non-fibrous substrates, in particular anodized aluminium or water-soluble plastic compositions.
    • 式(I)的水溶性染料,其中R 1是氢,羟基,C 1-4烷基,C 1-4烷氧基,卤素或SO 3 M,R 2是氢,C 1-4烷基或C 3-6环烷基,B是基团 具有至少两个任选稠合的碳环的碳环,杂环或亚甲基活性非环状偶联组分,M是氢或非发色阳离子,环A不具有其它取代基,或被1-4个 以下取代基:C 1-4 - 烷基,C 1-4 - 烷氧基,卤素,-NO 2,-COOM和-SO 3 M,并且基团-N = NB键合到环A的3或4位,条件是 该分子含有至少两个-SO 3 M基团,适用于染色或着色非纤维基质,特别是阳极氧化铝或水溶性塑料组合物。