Reactive phthalocyanine dyestuffs containing a fluorochloropyrimidinyl
group
    2.
    发明授权
    Reactive phthalocyanine dyestuffs containing a fluorochloropyrimidinyl group 失效
    含有氟氯嘧啶基的反应性酞菁染料

    公开(公告)号:US5051501A

    公开(公告)日:1991-09-24

    申请号:US431969

    申请日:1989-11-06

    IPC分类号: C09B62/26

    CPC分类号: C09B62/26

    摘要: Novel reactive dyestuffs of the formula ##STR1## wherein Pc=radical of a Cu- or Ni-phthalocyanine,R.sub.1, R.sub.2 =H, C.sub.1 -C.sub.4 -alkyl optionally substituted with --OH, --COOH, --OSO.sub.3 H or --SO.sub.3 H, or together C.sub.2 -alkylene,B=C.sub.2 -C.sub.6 -alkylene or phenylene optionally substituted by C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, halogen, nitro, cyano, COOH, SO.sub.3 H, carboxanide, sulphonamide, C.sub.1 -C.sub.4 -alkylcarbonylamino or --NHCONH.sub.2,R.sub.3, R.sub.4 =H, C.sub.1 -C.sub.4 -alkyl optionally substituted with OH, --COOH, --OSO.sub.3 H or --SO.sub.3 H, or optionally sulphur- or carboxyl-substituted phenyl, or together C.sub.2 -alkylene,a=1.0 to 2.7,b=0.8 to 1.2, andc=0.5 to 1.5, where a+b+c=3 to 4.

    摘要翻译: 式(1)的新型活性染料其中Pc = Cu-或Ni-酞菁的基团,R1,R2 = H,任选被-OH,-COOH,-OSO3H或-SO3H取代的C1-C4-烷基 或C 1 -C 4 - 烷基,C 1 -C 4 - 烷氧基,卤素,硝基,氰基,COOH,SO 3 H,甲酰胺,磺酰胺,C 1 -C 4 - 烷基羰基氨基 或-NHCONH 2,R 3,R 4 = H,任选被OH,-COOH,-OSO 3 H或-SO 3 H取代的C 1 -C 4 - 烷基,或任选的硫或羧基取代的苯基,或一起为C 2-亚烷基,a = 1.0至2.7 ,b = 0.8〜1.2,c = 0.5〜1.5,其中a + b + c = 3〜4。