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    • 3. 发明申请
    • DYEING OR PRINTING OF MANUFACTURED NATURAL POLYMER AND SYNTHETIC HYDROPHOBIC FIBRE MATERIALS
    • 制造自然聚合物和合成疏水纤维材料的染色或印刷
    • WO02051942A1
    • 2002-07-04
    • PCT/EP2001/014690
    • 2001-12-13
    • C07D219/06C08K5/3437C09B5/34C09B5/36D06P1/16D06P1/20D06P3/42D06P3/54D06P3/36D06P3/48
    • C09B5/347C08K5/3437D06P1/16D06P1/20D06P3/42D06P3/54Y10S8/922
    • The present invention relates to a process for dyeing or printing manufactured natural polymer or synthetic hydrophobic fibre materials, characterized in that it comprises using dyes of the formula (I), where R1 is hydrogen, hydroxyl or a radical -NHCO-R6, where R6 is C1-C6alkyl or unsubstituted or C1-C4alkyl- or halogen-substituted phenyl, R2 is hydrogen, hydroxyl or a radical W-R7, where W is -NHCO- or -S- and R7 is C1C6alkyl or unsubstituted or C1-C4alkyl- or halogen-substituted phenyl, R3 is hydrogen, R4 is hydrogen or hydroxyl, R5 is hydrogen, halogen, methoxy, phenoxy or phenylthio, or R3 and R4 combine to form the radical of the formula (II), where the rings A and B may independently bear further substituents, to the use of these dyes for trichromatic dyeing of manufactured natural polymer or synthetic hydrophobic fibre materials and mass dyeing of plastics materials and to producing solid on-tone combinations of plastics material and manufactured natural polymer or synthetic fibre material.
    • 本发明涉及一种用于染色或印刷制备的天然聚合物或合成疏水纤维材料的方法,其特征在于它包括使用式(I)的染料,其中R 1是氢,羟基或基团-NHCO-R 6,其中R 6 是C 1 -C 6烷基或未取代的或C 1 -C 4烷基 - 或卤素取代的苯基,R 2是氢,羟基或基团W-R 7,其中W是-NHCO-或-S-,且R 7是C 1 -C 6烷基或未取代的C 1 -C 4烷基 - 或卤素取代的苯基,R 3是氢,R 4是氢或羟基,R 5是氢,卤素,甲氧基,苯氧基或苯硫基,或者R 3和R 4结合形成式(II)的基团,其中环A和B 可以独立地承担进一步的取代基,使用这些染料用于制造天然聚合物或合成疏水纤维材料的三色染色和塑料材料的大量染色,以及生产塑料材料和制造的天然聚合物或合成纤维的固体色调组合 材料。