Azopyridone disperse dyes, their preparation and use
    2.
    发明授权
    Azopyridone disperse dyes, their preparation and use 有权
    Azopyridone分散染料,其制备和用途

    公开(公告)号:US08696766B2

    公开(公告)日:2014-04-15

    申请号:US12934079

    申请日:2009-03-18

    申请人: Stefan Neubauer

    发明人: Stefan Neubauer

    IPC分类号: C09B29/42

    CPC分类号: C09B29/0022 C09B29/363

    摘要: A dye of the general formula (I) where D is the residue of a diazo component; X is (C1-C6)-alkylene or oxygen-interrupted (C2-C6)-alkylene; R1 is methyl, ethyl or phenyl; R2 is hydrogen, cyano or carboxamido; R3 is phenyl or substituted phenyl; R4 is hydrogen or methyl or R3 and R4 combine with the atoms to which they are attached to form a five- or six-membered ring. The invention further relates to the process of the preparation of the dye of formula and its use.

    摘要翻译: 通式(I)的染料,其中D是重氮组分的残基; X是(C 1 -C 6) - 亚烷基或氧中断的(C 2 -C 6) - 亚烷基; R1是甲基,乙基或苯基; R2是氢,氰基或甲酰氨基; R3是苯基或取代的苯基; R 4是氢或甲基,或者R 3和R 4与它们连接的原子结合形成五元或六元环。 本发明还涉及制备式的染料及其用途的方法。

    DISPERSE DYES, THEIR PREPARATION AND USE
    3.
    发明申请
    DISPERSE DYES, THEIR PREPARATION AND USE 失效
    分散染料,其制备和使用

    公开(公告)号:US20110247150A1

    公开(公告)日:2011-10-13

    申请号:US12672597

    申请日:2008-08-01

    申请人: Stefan Neubauer

    发明人: Stefan Neubauer

    IPC分类号: C09B29/08 C09B29/36

    摘要: The invention provides for a dye of the formula (I) where D is the residue of a diazo component; R1 is hydrogen, (C1-C6)-alkyl, (C1-C4)-alkoxy, hydroxyl, halogen, —NHCHO, —NHCO(C1-C6)-alkyl or —NHSO2(C1-C6)-alkyl; R2 is hydrogen, (C1-C6)-alkyl, (C1-C4)-alkoxy or halogen; R3 is hydrogen, (C1-C6)-alkyl, substituted (C1-C6)-alkyl, (C3-C4)-alkenyl or substituted (C3-C4)-alkenyl or R2 and R3 combine to form the radical —C*H(CH3)CH2C(CH3)2—, where the carbon atom marked * is attached to the phenyl nucleus; R4 is hydrogen or (C1-C6)-alkyl; R5 is hydrogen or (C1-C6)-alkyl; R6 is hydrogen or (C1-C6)-alkyl; X is phenyl, thiophenyl, sulfonylphenyl or phenoxy; n is 0 , 1, or 2; and m is 0 or 1. The invention is also related to the process of using the dye and the process of preparing the dye.

    摘要翻译: 本发明提供式(I)的染料,其中D是重氮组分的残基; R 1是氢,(C 1 -C 6) - 烷基,(C 1 -C 4) - 烷氧基,羟基,卤素,-NHCHO,-NHCO(C 1 -C 6) - 烷基或-NHSO 2(C 1 -C 6) - 烷基; R2是氢,(C1-C6) - 烷基,(C1-C4) - 烷氧基或卤素; R 3是氢,(C 1 -C 6) - 烷基,取代的(C 1 -C 6) - 烷基,(C 3 -C 4) - 烯基或取代的(C 3 -C 4) - 烯基或R 2和R 3结合形成基团-C (CH3)CH2C(CH3)2-,其中标记为*的碳原子连接到苯基核; R4是氢或(C1-C6) - 烷基; R5是氢或(C1-C6) - 烷基; R6是氢或(C1-C6) - 烷基; X是苯基,噻吩基,磺酰基苯基或苯氧基; n为0,1或2; 并且m为0或1.本发明还涉及使用染料的方法和制备染料的方法。

    Disperse dyes, their preparation and use
    6.
    发明授权
    Disperse dyes, their preparation and use 失效
    分散染料,其制备和用途

    公开(公告)号:US08070832B2

    公开(公告)日:2011-12-06

    申请号:US12672597

    申请日:2008-08-01

    申请人: Stefan Neubauer

    发明人: Stefan Neubauer

    IPC分类号: D06P5/17 C09B29/00

    摘要: The invention provides for a dye of the formula (I) where D is the residue of a diazo component; R1 is hydrogen, (C1-C6)-alkyl, (C1-C4)-alkoxy, hydroxyl, halogen, —NHCHO, —NHCO(C1-C6)-alkyl or —NHSO2 (C1-C6)-alkyl; R2 is hydrogen, (C1-C6)-alkyl, (C1-C4)-alkoxy or halogen; R3 is hydrogen, (C1-C6)-alkyl, substituted (C1-C6)-alkyl, (C3-C4)-alkenyl or substituted (C3-C4)-alkenyl or R2 and R3 combine to form the radical —C*H(CH3)CH2C(CH3)2—, where the carbon atom marked * is attached to the phenyl nucleus; R4 is hydrogen or (C1-C6)-alkyl; R5 is hydrogen or (C1-C6)-alkyl; R6 is hydrogen or (C1-C6)-alkyl; X is phenyl, thiophenyl, sulfonylphenyl or phenoxy; n is 0, 1, or 2; and m is 0 or 1. The invention is also related to the process of using the dye and the process of preparing the dye.

    摘要翻译: 本发明提供式(I)的染料,其中D是重氮组分的残基; R 1是氢,(C 1 -C 6) - 烷基,(C 1 -C 4) - 烷氧基,羟基,卤素,-NHCHO,-NHCO(C 1 -C 6) - 烷基或-NHSO 2(C 1 -C 6) - 烷基; R2是氢,(C1-C6) - 烷基,(C1-C4) - 烷氧基或卤素; R 3是氢,(C 1 -C 6) - 烷基,取代的(C 1 -C 6) - 烷基,(C 3 -C 4) - 烯基或取代的(C 3 -C 4) - 烯基或R 2和R 3结合形成基团-C (CH3)CH2C(CH3)2-,其中标记为*的碳原子连接到苯基核; R4是氢或(C1-C6) - 烷基; R5是氢或(C1-C6) - 烷基; R6是氢或(C1-C6) - 烷基; X是苯基,噻吩基,磺酰基苯基或苯氧基; n为0,1或2; 并且m为0或1.本发明还涉及使用染料的方法和制备染料的方法。

    AZO DYES FOR DYEING AND PRINTING HYDROPHOBIC MATERIALS
    7.
    发明申请
    AZO DYES FOR DYEING AND PRINTING HYDROPHOBIC MATERIALS 有权
    用于染色和印刷疏水材料的AZO染料

    公开(公告)号:US20100281629A1

    公开(公告)日:2010-11-11

    申请号:US12679314

    申请日:2008-09-15

    申请人: Stefan Neubauer

    发明人: Stefan Neubauer

    摘要: The invention relates to a dye of the general formula (I) where D is the residue of a diazo component; R1 is hydrogen, (C1-C6-alkyl, (C1-C4)-alkoxy, hydroxyl, halogen, —NHCHO, —NHCO(C1-C6)-alkyl, —NHCOaryl, —NHSO2(C1-C6)-alkyl or —NHSO2aryl; R2 is hydrogen, (C1-C6)-alkyl, (C1-C4)-alkoxy, phenoxy or halogen; R3 is hydrogen, (C1-C6)-alkyl, substituted (C1-C6)-alkyl, (C3-C4)-alkenyl or substituted (C3-C4)-alkenyl; or R2 and R3 combine to form the radical —C*H(CH3)CH2C(CH3)2—, where the carbon atom marked * is attached to the phenyl nucleus; R4 is hydrogen, (C1-C6)-alkyl or phenyl; R5 is vinyl or a group of the formula —CHR6COR7, where R6 is hydrogen, (C1-C6)-alkyl or phenyl; R7 is (C1-C6)-alkyl, substituted (C1-C6)-alkyl, phenyl or substituted phenyl; and X is C1-C5)-alkylene. The invention for relates to a process to prepare the dye and their use.

    摘要翻译: 本发明涉及通式(I)的染料,其中D是重氮组分的残基; R1是氢,(C1-C6-烷基,(C1-C4) - 烷氧基,羟基,卤素,-NHCHO,-NHCO(C1-C6) - 烷基,-NHCO芳基,-NHSO2(C1-C6) - 烷基或 - NH 2芳基; R 2是氢,(C 1 -C 6) - 烷基,(C 1 -C 4) - 烷氧基,苯氧基或卤素; R 3是氢,(C 1 -C 6) - 烷基,取代的(C 1 -C 6) - 烷基,( C4) - 烯基或取代的(C3-C4) - 烯基;或R2和R3结合形成基团-C * H(CH 3)CH 2 C(CH 3)2 - ,其中标记*的碳原子连接到苯基核上; R4是氢,(C1-C6) - 烷基或苯基; R5是乙烯基或式-CHR6COR7的基团,其中R6是氢,(C1-C6) - 烷基或苯基; R7是(C1-C6) - 烷基 ,取代的(C 1 -C 6) - 烷基,苯基或取代的苯基; X是C 1 -C 5) - 亚烷基。 本发明涉及制备染料的方法及其用途。

    AZOPYRIDONE DISPERSE DYES, THEIR PREPARATION AND USE
    9.
    发明申请
    AZOPYRIDONE DISPERSE DYES, THEIR PREPARATION AND USE 有权
    AZOPYRIDONE DISPERSE DYES,他们的准备和使用

    公开(公告)号:US20110030153A1

    公开(公告)日:2011-02-10

    申请号:US12934079

    申请日:2009-03-18

    申请人: Stefan Neubauer

    发明人: Stefan Neubauer

    IPC分类号: C09B29/42 C09B56/12 C09B1/00

    CPC分类号: C09B29/0022 C09B29/363

    摘要: A dye of the general formula (I) where D is the residue of a diazo component; X is (C1-C6)-alkylene or oxygen-interrupted (C2-C6)-alkylene; R1 is methyl, ethyl or phenyl; R2 is hydrogen, cyano or carboxamido; R3 is phenyl or substituted phenyl; R4 is hydrogen or methyl or R3 and R4 combine with the atoms to which they are attached to form a five- or six-membered ring. The invention further relates to the process of the preparation of the dye of formula and its use.

    摘要翻译: 通式(I)的染料,其中D是重氮组分的残基; X是(C 1 -C 6) - 亚烷基或氧中断的(C 2 -C 6) - 亚烷基; R1是甲基,乙基或苯基; R2是氢,氰基或甲酰氨基; R3是苯基或取代的苯基; R 4是氢或甲基,或者R 3和R 4与它们连接的原子结合形成五元或六元环。 本发明还涉及制备式的染料及其用途的方法。