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。

公开(公告)号：EP0645436A1

公开(公告)日：1995-03-29

申请号：EP94115149.0

申请日：1994-09-26

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

发明人： Yamazaki, Satoshi ,  Kawashita, Hideo ,  Aburada, Koji ,  Ogino, Kazuya ,  Tamura, Yuriko ,  Omura, Takashi

IPC分类号： C09B35/62 ,  C09D11/00

CPC分类号： C09D11/328 ,  C09B35/62

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

wherein Q₁ and Q₂ independently represent a phenylene or naphthylene group which may be optionally substituted, R₄, R₅ and R₆ independently represent a hydrogen atom, a halogen atom, a hydroxy group, a sulfonic acid group or an amino, alkyl, alkoxy, carbamoyl or sulfamoyl group which may be optionally substituted, m is 0 or 1 and n is 1 or 2, and an ink which comprises the tetrakisazo compound. The ink exhibit excellent properties for ink jet printing.

摘要翻译： 由游离酸形式的下式（1）表示的四偶氮化合物：其中Q1和Q2独立地表示可以被取代的亚苯基或亚萘基，R4，R5和R6独立地表示氢原子，卤素 原子，羟基，磺酸基或氨基，烷基，烷氧基，氨基甲酰基或氨磺酰基，m可以是0或1，n是1或2，以及包含四偶氮化合物的油墨。 油墨表现出优异的喷墨印刷性能。

公开(公告)号：EP0627470A1

公开(公告)日：1994-12-07

申请号：EP94108306.5

申请日：1994-05-30

申请人： SUMITOMO CHEMICAL COMPANY, LIMITED

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

IPC分类号： C09B35/46

CPC分类号： C09B35/465 ,  Y10S8/917 ,  Y10S8/918 ,  Y10S8/919 ,  Y10S8/924

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

wherein Q is an phenyl or naphthyl group both of which may be unsubstituted or substituted; one of the A and B is hydroxy group and the other is amino group; K is 1 or 2; and one of m and n is 1 and the other is 0; a method for dyeing fiber materials, paper or leather by using the trisazo compounds and an ink containing the trisazo compounds, and the trisazo compound is excellent in solubility, and good in storage stability and free from clogging of nozzle caused by deposition. The ink using the trisazo compound gives a deep black-colored image excellent in clarity, water-durability and durability to light.

摘要翻译： 由游离酸形式的下式（I）表示的三偶氮化合物：其中Q是苯基或萘基，两者都可以是未取代的或取代的; A和B之一是羟基，另一个是氨基; K为1或2; m和n之一为1，另一个为0; 通过使用三偶氮化合物和含有三偶氮化合物的油墨来染色纤维材料，纸或皮革的方法，以及三偶氮化合物的溶解性优异，储存稳定性好，并且不会由于沉积引起的喷嘴堵塞。 使用三偶氮化合物的油墨具有透明度，耐水性和耐光性优异的深黑色图像。