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23 条记录 (耗时 0.012 秒)

    Trisazo compounds and use thereof
    2.
    发明公开
    Trisazo compounds and use thereof 失效
    Trisazoverbindungen und deren Verwendung。

    公开(公告)号：EP0449250A1

    公开(公告)日：1991-10-02

    申请号：EP91104877.5

    申请日：1991-03-27

    申请人： SUMITOMO CHEMICAL COMPANY, LIMITED

    发明人： Ogino, Kazuya ,  Akahori, Kingo ,  Harada, Naoki

    IPC分类号： C09B35/46

    CPC分类号： C09D11/328 ,  C09B35/467 ,  D21H21/28

    摘要： A trisazo compound represented by the following formula in the free acid form:

    wherein Q₁ and Q₂ independently of one another are each unsubstituted or substituted phenyl or naphthyl group and ℓ represents 0 or 1, which is useful for dyeing fiber, paper, leather and the like having hydroxy or amido group in black color, and for use in an ink used in ink jet printing and the like.

    摘要翻译： 由游离酸形式的下式表示的三偶氮化合物：其中Q 1和Q 2彼此独立地各自为未取代或取代的苯基或萘基，l代表0或1，其可用于染色纤维，纸， 具有黑色的羟基或酰氨基的皮革等，并且用于喷墨印刷等中使用的油墨。

    Trisazo compound, method for dyeing by using it and ink containing it
    4.
    发明公开
    Trisazo compound, method for dyeing by using it and ink containing it 失效
    Trisazoverbindung，diese verwendendesFärbeverfahrensowie diese enthaltende Tinte。

    公开(公告)号：EP0645434A1

    公开(公告)日：1995-03-29

    申请号：EP94115154.0

    申请日：1994-09-26

    申请人： SUMITOMO CHEMICAL COMPANY, LIMITED ,  TAOKA CHEMICAL CO., LTD

    发明人： Ogino, Kazuya ,  Tamura, Yuriko ,  Omura, Takashi ,  Fujita, Mahito ,  Kawashita, Hideo ,  Aburada, Koji

    IPC分类号： C09B35/46 ,  C09D11/00 ,  C09D11/16

    CPC分类号： C09D11/328 ,  C09B35/465 ,  Y10S8/918 ,  Y10S8/919

    摘要： A trisazo compound represented by the following formula (1) in the free acid form:

    wherein Q¹ is a phenylene group, Q² is a phenyl or naphtyl group, one of the A and B is a hydroxy group and the other is an amino group, K is 1 or 2, one of m and n is 1 and the other is 0, X and Y independently of one another are each -OR¹, -SR², -NR³R⁴ or

    wherein R¹, R², R³ and R⁴ independently of one another are each a hydrogen atom, an alkyl, phenyl or naphthyl group; r is 1 or 2; and Z is -CH₂-, -O-, -SO₂- or -NR⁵- wherein R⁵ is a hydrogen atom or C₁-C₄ alkyl group;
    a method for dyeing fiber material, paper or leather by using the trisazo compound;
    and an ink which contains the trisazo compound and which is excellent in storage stability and can give a clear black printed image having excellent water resistance and light fastness.

    摘要翻译： 由游离酸形式的下式（1）表示的三偶氮化合物：其中Q 1为亚苯基，Q 2为苯基或萘基，A和B之一为羟基 基团，另一个为氨基，K为1或2，m和n之一为1，另一个为0，X和Y彼此独立地为-OR 1，-SR 2， 其中R 1，R 2，R 3和R 4彼此独立地为氢原子，烷基，苯基或萘基; NR 3 R 4或CHEM其中R 1，R 2，R 3和R 4彼此独立地为氢原子， r为1或2; 且Z为-CH 2 - ， - O - ， - SO 2 - 或-NR 5 - ，其中R 5为氢原子或C 1 -C 4烷基; 通过使用三偶氮化合物对纤维材料，纸或皮革进行染色的方法; 和含有三偶氮化合物的油墨，其储存稳定性优异，能够得到具有优异耐水性和耐光性的透明黑色印刷图像。

    Ink compositions for ink jet recording
    7.
    发明公开
    Ink compositions for ink jet recording 失效
    Tintenzusammensetzungenfürdas Tintenstrahldrucken。

    公开(公告)号：EP0481449A2

    公开(公告)日：1992-04-22

    申请号：EP91117646.9

    申请日：1991-10-16

    申请人： SUMITOMO CHEMICAL COMPANY, LIMITED ,  TAOKA CHEMICAL CO., LTD

    发明人： Kawashita, Hideo ,  Ohta, Mituhiro ,  Ogino, Kazuya

    IPC分类号： C09D11/02 ,  C09B62/085

    CPC分类号： C09D11/328 ,  C09B43/00 ,  C09B62/04 ,  C09B62/4403

    摘要： An ink composition for ink jet recording, which contains a water-soluble dye, an organic solvent and water, in which the dye is represented by the formula (1) as shown in the state of free acid:



            D - (SO₂CH₂CH₂SO₃H) m    (1)



    wherein D represents a dye residue selected from the group of monoazo and polyazo dyes, their complexes with Cr, Fe, Co and Cu, copper and nickel phthalocyanine dyes, anthraquinone dyes, dioxazine dyes, and formazane complex dyes, and m represents an integer of 1, 2, 3 or 4, and which is superior in its stability during preservation and while being used, thermal stability, image clearness, water resistivity, light fastness, etc.

    摘要翻译： 用于喷墨记录的油墨组合物，其含有水溶性染料，有机溶剂和水，其中染料由游离酸的状态表示为式（1）：D - （SO 2 CH 2 CH 2 SO 3 H）m（ 1>其中D表示选自单偶氮和多偶氮染料的染料残基，它们与Cr，Fe，Co和Cu的配合物，铜和镍酞菁染料，蒽醌染料，二恶嗪染料和甲脒络合物染料，m表示 整数1，2，3或4，其保存期间和使用时的稳定性优异，热稳定性，图像清晰度，耐水性，耐光性等。

    An azo compound and a polarizing film containing the same
    9.
    发明公开
    An azo compound and a polarizing film containing the same 失效
    偶氮化合物和含有其的偏振膜

    公开(公告)号：EP0727465A2

    公开(公告)日：1996-08-21

    申请号：EP96301099.6

    申请日：1996-02-19

    申请人： SUMITOMO CHEMICAL COMPANY, LIMITED

    发明人： Ogino, Kazuya ,  Yokoyama, Kaneo ,  Hayashi, Narutoshi ,  Omura, Takashi ,  Yamamoto, Setsuko

    IPC分类号： C09B31/08 ,  C09B31/16 ,  C09B45/28 ,  G02B5/30 ,  G02B1/08

    CPC分类号： B32B27/08 ,  B32B27/20 ,  B32B27/306 ,  B32B2307/42 ,  C09B31/08 ,  C09B31/16 ,  C09B45/28 ,  G02B5/3033

    摘要： An azo compound compound of formula (I) or (II) :


    wherein Q 1 represents substituted or unsubstituted phenyl or naphthyl group, Q 2 represents substituted or unsubstituted phenyl group; R represents hydroxy group; R 1 and R 2 each independently represent a hydrogen atom, a hydroxy group, a C 1 -C 4 alkyl group, a C 1 -C 4 alkoxy group or a halogen atom; R 3 and R 4 each independently represent a hydrogen atom, a hydroxy group, a C 1 -C 4 alkyl group, a C 1 -C 4 alkoxy group or a substituted amino group; and X represents -NH-, -NHCO- or -N=N-; or a salt thereof;
    and a polarizing film containing the same.

    摘要翻译： 式（I）或（II）的偶氮化合物：其中Q1表示取代或未取代的苯基或萘基，Q2表示取代或未取代的苯基; R代表羟基; R 1和R 2各自独立地表示氢原子，羟基，C 1 -C 4烷基，C 1 -C 4烷氧基或卤素原子; R3和R4各自独立地表示氢原子，羟基，C1-C4烷基，C1-C4烷氧基或取代的氨基; X代表-NH - ， - NHCO-或-N = N-; 或其盐; 以及包含其的偏振膜。