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1. 发明授权

US5488101A Trisazo compounds, method for dyeing fiber materials, paper or leather using the same and inks containing the same 失效
标题翻译：三唑类化合物，纤维材料的染色方法，使用其的纸或皮革以及含有它们的油墨
公开(公告)号：US5488101A
公开(公告)日：1996-01-30
申请号：US894561
申请日：1992-06-05
申请人： Kazuya Ogino , Kingo Akahori , Naoki Harada , Yutaka Kayane , Hideo Kawashita , Mituhiro Ohta
发明人： Kazuya Ogino , Kingo Akahori , Naoki Harada , Yutaka Kayane , Hideo Kawashita , Mituhiro Ohta
IPC分类号： C09B33/22 , C09B35/46 , C09B62/513 , C09D11/02 , C09D11/03 , C09D11/328 , D06P1/06 , D06P1/384 , D06P3/32 , D06P3/66
CPC分类号： C09D11/328 , C09B35/465 , C09B62/513 , Y10S8/917 , Y10S8/918 , Y10S8/919 , Y10S8/924
摘要： Herein is provided a trisazo compound represented by formula (I) in the free acid form: ##STR1## wherein Q.sub.1 is an unsubstituted or substituted phenylene or naphthylene group, Q.sub.2 is an unsubstituted or substituted phenyl or naphthyl group, Z is --SO.sub.2 CH.sub.2 CH.sub.2 OH or --SO.sub.2 CH.sub.2 CH.sub.2 SO.sub.3 H group, and L is 0 or 1. The trisazo compound provided herein is excellent in solubility and gives deep colored dyed product or image when used in dyeing or printing, so that it is useful as a dye and an ink. Herein are also provided a method for dyeing fiber materials, paper or leather by using said trisazo compound, and an ink containing said trisazo compound.
摘要翻译：本发明提供由游离酸形式的式（I）表示的三偶氮化合物：其中Q1是未取代或取代的亚苯基或亚萘基，Q2是未取代或取代的苯基或萘基， Z为-SO 2 CH 2 CH 2 OH或-SO 2 CH 2 CH 2 SO 3 H基团，L为0或1.本文提供的三偶氮化合物在染色或印刷中使用时溶解度优异，并产生深色染色产品或图像，因此可用作染料和墨水。本发明还提供了一种通过使用所述三偶氮化合物和含有所述三偶氮化合物的油墨对纤维材料，纸或皮革进行染色的方法。

2. 发明授权

US5149366A Disazo compound and ink composition containing the same 失效
标题翻译：异构化合物和含有它们的油墨组合物
公开(公告)号：US5149366A
公开(公告)日：1992-09-22
申请号：US773501
申请日：1991-10-09
申请人： Hideo Kawashita , Mituhiro Ohta , Kazuya Ogino
发明人： Hideo Kawashita , Mituhiro Ohta , Kazuya Ogino
IPC分类号： C09B62/513 , C09B43/00 , C09D11/00 , C09D11/02 , C09D11/033 , C09D11/328
CPC分类号： C09D11/328 , C09B43/00
摘要： A disazo compound of the formula (I) in the free acid form, ##STR1## and an ink jet recording ink composition containing the same are provided, and the composition is superior in stability during storage or use, heat resistance, image clearness, water resistance and light fastness, and has a desirable tint as a red color.

3. 发明授权

US5183501A Ink compositions for ink jet recording 失效
标题翻译：墨水记录墨盒组成
公开(公告)号：US5183501A
公开(公告)日：1993-02-02
申请号：US775029
申请日：1991-10-11
申请人： Hideo Kawashita , Mituhiro Ohta , Kazuya Ogino
发明人： Hideo Kawashita , Mituhiro Ohta , Kazuya Ogino
IPC分类号： C09B43/00 , C09B62/04 , C09B62/44 , C09D11/00
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--(SO.sub.2 CH.sub.2 CH.sub.2 SO.sub.3 H).sub.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.

4. 发明授权

US5536819A Trisazo compounds imparting deep black color a method for dyeing by using them and an ink containing them 失效
标题翻译：赋予深黑色的三唑系化合物是使用它们进行染色的方法和含有它们的油墨
公开(公告)号：US5536819A
公开(公告)日：1996-07-16
申请号：US246601
申请日：1994-05-20
申请人： Yuriko Tamura , Kazuya Ogino , Mahito Fujita , Takashi Omura , Hideo Kawashita , Koji Aburada
发明人： Yuriko Tamura , Kazuya Ogino , Mahito Fujita , Takashi Omura , Hideo Kawashita , Koji Aburada
IPC分类号： B41M5/00 , C09B35/38 , C09B35/44 , C09B35/46 , C09D11/00 , C09D11/02 , C09D11/033 , C09D11/328 , D06P1/06 , D06P3/24 , D06P3/32 , D06P3/60 , D06P5/00 , D06P1/39
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: ##STR1## 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：其中两个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以及三偶氮化合物对纤维材料，纸或皮革进行染色的方法，溶解性优异，储存稳定性好，不会由于沉积而引起的喷嘴堵塞。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。

5. 发明授权

US5489671A Trisazo compound imparting black color, method for dyeing by using it and ink containing it 失效
标题翻译：赋予黑色的Trisazo化合物，使用它的染色方法和含有它的油墨
公开(公告)号：US5489671A
公开(公告)日：1996-02-06
申请号：US313642
申请日：1994-09-27
申请人： Kazuya Ogino , Yuriko Tamura , Takashi Omura , Mahito Fujita , Hideo Kawashita , Koji Aburada
发明人： Kazuya Ogino , Yuriko Tamura , Takashi Omura , Mahito Fujita , Hideo Kawashita , Koji Aburada
IPC分类号： C09B35/46 , C09D11/00 , C09D11/02 , D21H21/28
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: ##STR1## wherein Q' is phenylene group, Q.sup.2 is 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 --OR.sup.1, --SR.sup.2, --NR.sup.3 R.sup.4 or ##STR2## wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4 independently of one another are each a hydrogen atom, an alkyl, phenyl or naphthyl group; r is 1 or 2; and Z is --CH.sub.2 --, --O--, --SO.sub.2 -- or --NR.sup.5 -- wherein R.sup.5 is a hydrogen atom or C.sub.1 -C.sub.4 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：（1）苯基或萘基，A和B之一是羟基，另一个是氨基，K是1或如图2所示，m和n之一为1且另一个为0，X和Y彼此独立地为-OR 1，-SR 2，-NR 3 R 4或者其中R 1，R 2，R 3和R 4各自独立地为氢原子，烷基，苯基或萘基; 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，其保存稳定性优异，能够得到清晰的黑色印刷图像，其耐水性和耐光性优异。

6. 发明授权

US5530105A Tetraskisazo compound and ink containing the compound 失效
标题翻译：四丁基偶氮化合物和含有该化合物的油墨
公开(公告)号：US5530105A
公开(公告)日：1996-06-25
申请号：US313458
申请日：1994-09-27
申请人： Satoshi Yamazaki , Hideo Kawashita , Koji Aburada , Kazuya Ogino , Yuriko Tamura , Takashi Omura
发明人： Satoshi Yamazaki , Hideo Kawashita , Koji Aburada , Kazuya Ogino , Yuriko Tamura , Takashi Omura
IPC分类号： C09B35/62 , C09D11/02
CPC分类号： C09D11/328 , C09B35/62
摘要： A tetrakisazo compound represented by the following formula (1) in the free acid form: ##STR1## wherein Q.sub.1 and Q.sub.2 independently represent phenylene or naphthylene group which may be optionally substituted, R.sub.4, R.sub.5 and R.sub.6 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：由下式（1）表示的游离酸形式的四偶氮化合物：其中Q1和Q2独立地表示可任意取代的亚苯基或亚萘基，R4，R5和R6独立地表示表示氢原子，卤素原子，羟基，磺酸基或氨基，可以任意取代的烷基，烷氧基，氨基甲酰基或氨磺酰基，m为0或1，n为1或2，其包含四偶氮化合物。该油墨具有出色的喷墨印刷性能。

7. 发明授权

US4771129A Monoazo dyestuffs containing substituted amino triazine 失效
标题翻译：含有取代氨基三嗪的单偶氮染料
公开(公告)号：US4771129A
公开(公告)日：1988-09-13
申请号：US839153
申请日：1986-03-13
申请人： Hideo Kawashita , Mitsuhiro Ota
发明人： Hideo Kawashita , Mitsuhiro Ota
IPC分类号： C07D251/70 , C09B29/30 , C09B43/16 , C09D11/00 , C09B29/34 , C09B29/36 , C09D11/02
CPC分类号： C09D11/328 , C07D251/70 , C09B29/30 , C09B43/16 , Y10S534/02
摘要： An azo compound of the formula: ##STR1## wherein M.sub.1, M.sub.2 and M.sub.3 are, the same or different, each a hydrogen atom, an alkali metal atom, an ammonium group or an organic ammonium group; R.sub.1 and R.sub.2 are, the same or different, each a C.sub.1 -C.sub.3 alkyl group, a C.sub.1 -C.sub.3 alkoxy group, a halogen atom or a hydrogen atom; m is 1 or 2; and X and Y are, the same or different, each a C.sub.6 -C.sub.18 alkylamine, alkoxyalkylamine, arylamine, aralkylamine, alkanolamine or alkarylamine residue, which is useful as a magenta color dyestuff for an aqueous ink composition, particularly for ink jet recording.
摘要翻译：下式的偶氮化合物：其中M1，M2和M3各自为氢原子，碱金属原子，铵基或有机铵基团，相同或不同; R1和R2各自为C1-C3烷基，C1-C3烷氧基，卤素原子或氢原子，相同或不同; m为1或2; X和Y各自相同或不同，各自为可用作水性油墨组合物的品红色染料的C6-C18烷基胺，烷氧基烷基胺，芳基胺，芳烷基胺，链烷醇胺或烷芳胺残基，特别是用于喷墨记录。

8. 发明授权

US5962740A Processes for producing 4,6-bis (substituted)phenylazoresorcinols 失效
标题翻译：生产4,6-双（取代）苯基次氮杂环戊烯的方法
公开(公告)号：US5962740A
公开(公告)日：1999-10-05
申请号：US66335
申请日：1998-04-28
申请人： Kazuhiko Akimoto , Kenichi Tokunaga , Isao Hashiba , Hideo Suzuki , Yasuo Katsumura , Kazuo Osaki , Hideo Kawashita , Satoshi Yamazaki
发明人： Kazuhiko Akimoto , Kenichi Tokunaga , Isao Hashiba , Hideo Suzuki , Yasuo Katsumura , Kazuo Osaki , Hideo Kawashita , Satoshi Yamazaki
IPC分类号： C07C245/08 , C07C213/02
CPC分类号： C07C245/08
摘要： A process for producing 4,6-bisphenylazoresorcinol of formula �2! wherein R represents halogen atom, C.sub.1-5 alkyl group, hydroxycarbonyl or C.sub.1-5 alkoxy group, n represents 0 or an integer of 1 to 5, and two or more Rs are the same or different from each other, which comprises reacting resorcinol with a benzenediazonium salt of formula �1! wherein R and n are the same as defined in the above formula �1!, and X represents Cl, Br, OSO.sub.3 H or OPO.sub.3 H.sub.2, in an alkaline solvent, characterized in that (a) a solution of the compound of the formula �1! is mixed with a solution or suspension of an alkali metal or alkaline earth metal hydroxide to obtain an alkaline mixture, and this alkaline mixture is mixed to be reacted with a solution or suspension containing resorcinol and/or its alkali metal salt or alkaline earth metal salt, or (b) a solution of the compound of formula �1! is mixed to be reacted with a solution or suspension of a mixture of resorcinol with its alkali metal hydroxide or alkaline earth metal hydroxide 15 to 40 times by mol as much as the resorcinol. By the above-described method, the reaction volume can be reduced as compared with the conventional processes, and 4,6-bisphenylazoresorcinol can be obtained in high yield.
摘要翻译： PCT No.PCT / JP96 / 03199 Sec。 371日期：1998年4月28日 102（e）1998年4月28日PCT PCT 1996年10月31日PCT公布。第WO97 / 16411号公报日期1997年5月9日制备式[2]的4,6-双苯并苯并氮杂酚的方法，其中R表示卤素原子，C 1-5烷基，羟基羰基或C 1-5烷氧基，n表示0或1〜5的整数，两个或多个Rs相同或不同，其包括使间苯二酚与式[1]的苯二氮鎓盐反应，其中R和n与上式[1]中定义相同，X表示Cl，Br， OSO 3 H或OPO 3 H 2，在碱性溶剂中，其特征在于：（a）式[1]化合物的溶液与碱金属或碱土金属氢氧化物的溶液或悬浮液混合，得到碱性混合物，将碱性混合物与含有间苯二酚和/或其碱金属盐或碱土金属盐的溶液或悬浮液混合，或（b）将式[1]化合物的溶液与溶液或溶液反应，或间苯二酚与其碱金属氢氧化物的混合物悬浮 de或碱土金属氢氧化物为间苯二酚的15〜40倍摩尔。通过上述方法，与常规方法相比可以降低反应体积，可以高产率获得4,6-双苯并氮杂间苯二酚。

9. 发明授权

US4605442A Aqueous ink composition 失效
标题翻译：水性油墨组合物
公开(公告)号：US4605442A
公开(公告)日：1986-08-12
申请号：US742275
申请日：1985-06-07
申请人： Hideo Kawashita , Takuo Ikeda , Sanae Sakaguchi
发明人： Hideo Kawashita , Takuo Ikeda , Sanae Sakaguchi
IPC分类号： C09B43/16 , C09D11/00 , C09D11/02
CPC分类号： C09D11/328 , C09B43/16 , C09D11/00
摘要： An aqueous ink composition comprising an dyestuff, a wetting agent and water, characterized in that said dyestuff is a compound of the formula: ##STR1## wherein M.sub.1 and M.sub.2 are, the same or different, each a hydrogen atom, an alkali metal atom, an ammonium group or an organic ammonium group and X is an alkylamine or alkoxyalkylamine residue having 6 to 18 carbon atoms. Said ink composition is improved in storage stability, jet stability, image clarity, water resistance, etc.
摘要翻译：一种含有染料，润湿剂和水的水性油墨组合物，其特征在于所述染料是下式的化合物：其中M1和M2各自为氢原子碱金属原子，铵基或有机铵基，X是具有6-18个碳原子的烷基胺或烷氧基烷基胺残基。所述油墨组合物在储存稳定性，喷射稳定性，图像清晰度，耐水性等方面得到改善。

10. 发明授权

US4734489A Trisazo compounds useful in producing water-resistant ink compositions 失效
标题翻译：可用于生产防水油墨组合物的三唑类化合物
公开(公告)号：US4734489A
公开(公告)日：1988-03-29
申请号：US844589
申请日：1986-03-27
申请人： Shinjiro Kawasaki , Hideo Kitagawa , Yutaka Nishii , Hideo Kawashita , Minoru Akagi
发明人： Shinjiro Kawasaki , Hideo Kitagawa , Yutaka Nishii , Hideo Kawashita , Minoru Akagi
IPC分类号： C09B35/46 , C09D11/00 , C09B31/18 , C09B33/22 , C09D11/18
CPC分类号： C09D11/328 , C09B35/461
摘要： An azo compound of the formula: ##STR1## wherein R is of the formula: ##STR2## R.sub.1 is hydrogen, methyl or --SO.sub.3 M; R.sub.2 is hydrogen or --SO.sub.3 M; R.sub.2 is hydrogen or --SO.sub.3 M; R.sub.3 is C.sub.4 -C.sub.18 alkyl and M is hydrogen, an alkali metal, ammonium or organic ammonium, provided that when R includes --SO.sub.3 M, R.sub.1 l and R.sub.2 are not --SO.sub.3 M, and when R does not include --SO.sub.3 M, either one of R.sub.1 and R.sub.2 is --SO.sub.3 M, which is useful as a black dyestuff for a solvent type ink composition, particularly for ink jet recording.
摘要翻译：下式的偶氮化合物：其中R为下式：其中R为下式：其中R 1为氢，甲基或-SO 3 M; R2是氢或-SO3M; R2是氢或-SO3M; R 3是C 4 -C 18烷基，M是氢，碱金属，铵或有机铵，条件是当R包括-SO 3 M时，R 1和R 2不是-SO 3 M，当R不包括-SO 3 M时，R 1 R2是-SO3M，可用作溶剂型油墨组合物的黑色染料，特别是用于喷墨记录。

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