| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 制备[5-氨基-2-(2-羟基乙氨基)-苯基](2-羟基乙基)砜的方法 | CN93120891.2 | 1993-12-08 | CN1094033A | 1994-10-26 | K·-J·赫德; H·亨克 |
| 公开了制备式(1)砜的方法。其特征在于将(2)双偶氮/双氧化偶氮基染料还原裂解。其中B是一个化学键或一个桥基团：V、W、X和Y相互独立地为0或1，X+Y是0或1及V+W是0或1。 | ||||||
| 2 | 偶氮化合物、含有它的染料水溶液、油墨及其用途 | CN200480028439.X | 2004-09-29 | CN100398612C | 2008-07-02 | 北山弘和; 白崎康夫; 松井貴彦; 大野博昭 |
| 本发明涉及一种铜离子含量降低并具有适合于喷墨记录的色调和清晰度的，可产生具有出色的耐晒性、防水性和防潮性以及能够控制色衰减和褪色的抗臭氧性的记录的偶氮化合物，以及含有这种化合物的水基黄色油墨。具体说，涉及杂质铜离子含量为100ppm或更低的式(12)代表的偶氮化合物或其盐；以及含有这种化合物的油墨。 | ||||||
| 3 | 偶氮化合物、含有它的染料水溶液、油墨及其用途 | CN200480028439.X | 2004-09-29 | CN1860186A | 2006-11-08 | 北山弘和; 白崎康夫; 松井貴彦; 大野博昭 |
| 本发明涉及一种铜离子含量降低并具有适合于喷墨记录的色调和清晰度的，可产生具有出色的耐晒性、防水性和防潮性以及能够控制色衰减和褪色的抗臭氧性的记录的偶氮化合物，以及含有这种化合物的水基黄色油墨。具体说，涉及杂质铜离子含量为100ppm或更低的式(12)代表的偶氮化合物或其盐；以及含有这种化合物的油墨。 | ||||||
| 4 | 制备[5-氨基-2-(2-羟基乙氨基)-苯基](2-羟基乙基)砜的方法 | CN93120891.2 | 1993-12-08 | CN1040643C | 1998-11-11 | K·-J·赫德; H·亨克 |
| 公开了制备下式砜的方法，其特征在于将下式的双偶氮/双氧化偶氮基染料还原裂解。其中B是一个化学键或一个桥基团；V、W、X和Y相互独立地为0或1，X+Y是0或1及V+W是0或1。 | ||||||
| 5 | Azo dyes | JP12719899 | 1999-05-07 | JP3111061B2 | 2000-11-20 | カルル−ヨゼフ・ヘルト |
| 6 | JPS5218735B1 - | JP5175672 | 1972-05-26 | JPS5218735B1 | 1977-05-24 | |
| 7 | JPS4857978A - | JP11880672 | 1972-11-27 | JPS4857978A | 1973-08-14 | AGBACK K H; LINDBLOM R E |
| 8 | AZO COMPOUND, AQUEOUS DYE SOLUTIONS CONTAINING THE SAME, INKS AND USE THEREOF | EP04788293 | 2004-09-29 | EP1669413A4 | 2007-12-26 | KITAYAMA H; SHIRASAKI YASUO; MATSUI TAKAHIKO; OHNO HIROAKI |
| An azo compound which is reduced in the copper ion content and exhibits hue and clarity suitable for ink jet recording and which can give records having excellent light fastness, water resistance, and moistureproofness, and such ozone resistance as to control the fading and the discoloration; and water-base yellow inks containing the same. In particular, the azo compound represented by the formula (12) having a content of contaminant copper ions of 100ppm or below or salts thereof; and inks containing the same. | ||||||
| 9 | Azofarbstoffe und Verfahren zur Herstellung von [5-Amino-2-(2-hydroxyethylamino)phenyl](2-hydroxyethyl)-sulfon | EP90122138.2 | 1990-11-20 | EP0431389B1 | 1993-12-29 | Herd, Karl-Josef, Dr. |
| 10 | Verfahren zur Herstellung von Reaktivfarbstoffen und neue Reaktivfarbstoffe | EP92109743.2 | 1992-06-10 | EP0520241A3 | 1993-07-14 | Herd, Karl-Josef, Dr. |
Wasserlösliche Vinylsulfonyl- und β-Sulfatoethylaulfonylgruppenhaltige Reaktivfarbstoffe werden hergestellt durch Oxidation von Farbstoffen mit β-Hydroxyethylmercaptoresten und anschließende Sulfatierung sowie gegebenenfalls Überführung des β-Sulfatoethylsulfonylrestes mit Basen in den Vinylsulfonylrest. Nach diesem Verfahren sind neue faserreaktive Mono- oder Disazofarbstoffe der Struktur
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| 11 | AZO COMPOUND, AQUEOUS DYE SOLUTIONS CONTAINING THE SAME, INKS AND USE THEREOF | EP04788293.1 | 2004-09-29 | EP1669413A1 | 2006-06-14 | KITAYAMA, H., NIPPON KAYAKU KABUSHIKI KAISHA; SHIRASAKI, Yasuo, NIPPON KAYAKU KABUSHIKI KAISHA; MATSUI, Takahiko, NIPPON KAYAKU KABUSHIKI KAISHA; OHNO, Hiroaki, NIPPON KAYAKU KABUSHIKI KAISHA |
An azo compound which is reduced in the copper ion content and exhibits hue and clarity suitable for ink-jet recording and which can give records having excellent light fastness, water resistance, and moisture proofness, and such ozone resistance as to control the fading and the discoloration; and water-base yellow inks containing the same. In particular, the azo compound represented by the formula (12) having a content of impurity copper ions of 100 ppm or below or salts thereof; and inks containing the same.
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| 12 | Verfahren zur Herstellung von Reaktivfarbstoffen und neue Reaktivfarbstoffe | EP92109743.2 | 1992-06-10 | EP0520241A2 | 1992-12-30 | Herd, Karl-Josef, Dr. |
Wasserlösliche Vinylsulfonyl- und β-Sulfatoethylaulfonylgruppenhaltige Reaktivfarbstoffe werden hergestellt durch Oxidation von Farbstoffen mit β-Hydroxyethylmercaptoresten und anschließende Sulfatierung sowie gegebenenfalls Überführung des β-Sulfatoethylsulfonylrestes mit Basen in den Vinylsulfonylrest. Nach diesem Verfahren sind neue faserreaktive Mono- oder Disazofarbstoffe der Struktur
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| 13 | Azofarbstoffe und Verfahren zur Herstellung von [5-Amino-2-(2-hydroxyethylamino)phenyl](2-hydroxyethyl)-sulfon | EP90122138.2 | 1990-11-20 | EP0431389A2 | 1991-06-12 | Herd, Karl-Josef, Dr. |
Ein Verfahren zur Herstellung des Sulfons der Formel
|
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| 14 | Verfahren zur Herstellung von Reaktivfarbstoffen und neue Reaktivfarbstoffe | EP92109743.2 | 1992-06-10 | EP0520241B1 | 1997-03-05 | Herd, Karl-Josef, Dr. |
| 15 | Verfahren zur Herstellung von (5-Amino-2-(2-hydroxyethylamino)phenyl)(2-hydroxyethyl)sulfon | EP93118988.0 | 1993-11-25 | EP0601406B1 | 1996-02-28 | Herd, Karl-Josef, Dr.; Henk, Hermann, Dr. |
| 16 | Verfahren zur Herstellung von (5-Amino-2-(2-hydroxyethylamino)phenyl)(2-hydroxyethyl)sulfon | EP93118988.0 | 1993-11-25 | EP0601406A1 | 1994-06-15 | Herd, Karl-Josef, Dr.; Henk, Hermann, Dr. |
Ein Verfahren zur Herstellung des Sulfons der Formel
reduktiv zu spalten. |
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| 17 | Azofarbstoffe und Verfahren zur Herstellung von [5-Amino-2-(2-hydroxyethylamino)phenyl](2-hydroxyethyl)-sulfon | EP90122138.2 | 1990-11-20 | EP0431389A3 | 1991-11-13 | Herd, Karl-Josef, Dr. |
Ein Verfahren zur Herstellung des Sulfons der Formel
|
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| 18 | Azo compounds, aqueous dye solutions using the same ink and use thereof | JP2005514436 | 2004-09-29 | JP5237530B2 | 2013-07-17 | 弘和 北山; 康夫 白崎; 貴彦 松井; 博昭 大野 |
| 19 | アゾ化合物、それを用いた染料水溶液、インク及びその用途 | JP2005514436 | 2004-09-29 | JPWO2005033211A1 | 2007-11-15 | 弘和 北山; 白崎 康夫; 康夫 白崎; 松井 貴彦; 貴彦 松井; 大野 博昭; 博昭 大野 |
| 銅イオン含有量が少なく、インクジェット記録に適する色相と鮮明性を有し、且つ記録物の耐光性、耐水性及び耐湿性が優れ、耐オゾン性については変退色度合いをコントロールすることができるアゾ化合物、それを用いる水性イエローインクの提供。不純物としての銅イオン含有量が100ppm以下である下記式(12)で表されるアゾ化合物またはその塩、及びそれを含有するインク。 | ||||||
| 20 | Azo dye | JP12719899 | 1999-05-07 | JPH11349834A | 1999-12-21 | HERD KARL-JOSEF |
| PROBLEM TO BE SOLVED: To provide a yellow dye which is water-soluble and an intermediate of new azo/azoxy dyes by selecting a specific and new azo dye. SOLUTION: An azo dye represented by formula V (wherein D is a group of a diazo component and selected from benzene, naphthaline and heteroaryl series) is selected. The dye can be prepared by carrying out hydrolysis of N- formyl- or N-acetyl-N-(2-hydroxyethyl)aniline derivatives, represented by formula III which is obtained by reacting benzothiazole represented by formula II (wherein E is H or CH 3) with ethylene oxide in an aqueous medium, to produce aniline derivatives represented by formula IV, and subjecting them to coupling with diazotized amine D-NH 2. The resulted dye represented by formula V, without its separation as an intermediate, is directly oxidized to obtain new azo/azoxy dyes. The azo dye represented by formula V and the azo/azoxy dyes represented by formula VI are useful for coloring paper and dyeing wool, synthetic polyamide fiber or the like to give brilliant yellow colored and dyed materials. COPYRIGHT: (C)1999,JPO | ||||||
