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1. 发明专利

JP2010195909A Pigment composition and inkjet printing ink 审中-公开
标题翻译：颜料组合物和喷墨印刷油墨
公开(公告)号：JP2010195909A
公开(公告)日：2010-09-09
申请号：JP2009041627
申请日：2009-02-25
申请人： Toyo Ink Mfg Co Ltd , 東洋インキ製造株式会社
发明人： TOBA YASUMASA , SUGAMO HITOSHI , FURUBAYASHI RYUSAKU , MOCHIZUKI AKIMITSU
IPC分类号： C09B29/20 , B41J2/01 , B41M5/00 , C09B67/20 , C09B67/54 , C09D11/00 , C09D11/326 , C09D11/38
摘要： PROBLEM TO BE SOLVED: To provide a pigment composition wherein the base pigment is C.I. Pigment Red 150 which is negative in the Ames test. SOLUTION: A pigment composition wherein the base pigment is C.I. Pigment Red 150 and the maximum contents of 3-amino-4-methoxybenzanilide and 3-hydroxy-2-naphthamide are 5,000 ppm or smaller, respectively is provided. Further, the pigment composition wherein the total of multivalent metal ions is 200 ppm or smaller is provided. Inkjet printing inks containing them are also provided. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：待解决的问题：提供一种颜料组合物，其中基础颜料是C.I. 颜料红150，在Ames测试中为阴性。解决方案：一种颜料组合物，其中基础颜料是C.I. 颜料红150和3-氨基-4-甲氧基-N-苯甲酰苯胺和3-羟基-2-萘甲酰胺的最大含量分别为5,000ppm以下。此外，提供多价金属离子的总量为200ppm以下的颜料组合物。还提供了含有它们的喷墨印刷油墨。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2010195907A Pigment composition and inkjet ink using the same 有权
标题翻译：颜料组合物和喷墨墨水使用相同
公开(公告)号：JP2010195907A
公开(公告)日：2010-09-09
申请号：JP2009041625
申请日：2009-02-25
申请人： Toyo Ink Mfg Co Ltd , 東洋インキ製造株式会社
发明人： FURUBAYASHI RYUSAKU , SUGAMO HITOSHI , MOCHIZUKI AKIMITSU , TOBA YASUMASA
IPC分类号： C09B67/22 , B41J2/01 , B41M5/00 , C09B29/20 , C09B67/20 , C09B67/46 , C09D11/00 , C09D11/322 , C09D11/326 , C09D11/38
摘要： PROBLEM TO BE SOLVED: To provide a pigment composition excellent in dispersibility in various dispersion media and crystal stability in spite of being finely particulate, transparent, and high in tinting power, and a pigment dispersion using the same; and to provide inkjet inks using them.
SOLUTION: A pigment composition is prepared by simultaneously forming at least one compound which is other than C.I. Pigment Red 150 and is represented by following formula (1): A-N=N-B in a rate of 0.1-50 mol% based on C.I. Pigment Red 150 in the synthesis of C.I. Pigment Red 150.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种在各种分散介质中分散性优异的颜料组合物和晶体稳定性，尽管是细颗粒，透明和高着色力，以及使用其的颜料分散体; 并提供使用它们的喷墨油墨。解决方案：通过同时形成至少一种不是C.I.的化合物来制备颜料组合物。颜料红150，以下述式（1）表示：A-N = N-B，以C.I.为0.1〜50摩尔％。颜料红150在C.I. 颜料红150.版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009123976A Material for organic electroluminescent element, and organic electroluminescent element 审中-公开
标题翻译：有机电致发光元件材料和有机电致发光元件
公开(公告)号：JP2009123976A
公开(公告)日：2009-06-04
申请号：JP2007297396
申请日：2007-11-16
申请人： Toyo Ink Mfg Co Ltd , 東洋インキ製造株式会社
发明人： ODATE KADAKE , TOBA YASUMASA , TAMANO MICHIKO
IPC分类号： H01L51/50 , C09K11/06
摘要： PROBLEM TO BE SOLVED: To provide an organic EL element which has superior characteristics of low-voltage driving, long life, heat resistance, etc., and emits blue light, and to provide a material used therefor. SOLUTION: The material for the organic electroluminescent element consists of a 9,10-N,N'-aryl-dicarbazolyl anthracene compound and 2,7-N,N'-aryl dicarbazolyl fluorene, or a spirofluorene compound. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供具有优异的低电压驱动，长寿命，耐热性等特性并发出蓝光的有机EL元件，并提供用于其的材料。解决方案：有机电致发光元件的材料由9,10-N，N'-芳基 - 二唑基蒽化合物和2,7-N，N'-芳基二咔唑芴或螺芴化合物组成。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2009073803A Compound having carbazolyl group and its use 有权
标题翻译：具有卡贝洛尔组的化合物及其用途
公开(公告)号：JP2009073803A
公开(公告)日：2009-04-09
申请号：JP2007278730
申请日：2007-10-26
申请人： Toyo Ink Mfg Co Ltd , 東洋インキ製造株式会社
发明人： TAMANO MICHIKO , TOBA YASUMASA , ODATE KADAKE , HAYAKAWA JUNPEI
IPC分类号： C07D209/86 , C09K11/06 , H01L51/50
摘要： PROBLEM TO BE SOLVED: To provide a compound having a carbazolyl group which is useful as an organic electroluminescent element material, enables vapor deposition, and shows a high Tg. SOLUTION: The compound having a carbazolyl group includes, for example, compound (A). The compound can be suitably used particularly as a blue light-emitting organic electroluminescent element. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：待解决的问题：为了提供可用作有机电致发光元件材料的具有咔唑基的化合物，能够进行气相沉积并显示高Tg。解决方案：具有咔唑基的化合物包括例如化合物（A）。该化合物可以特别适合用作蓝色发光有机电致发光元件。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2007126439A Carbazole-containing amine compound and use thereof 审中-公开
标题翻译：含羧甲基胺化合物及其用途
公开(公告)号：JP2007126439A
公开(公告)日：2007-05-24
申请号：JP2006205845
申请日：2006-07-28
申请人： Toyo Ink Mfg Co Ltd , 東洋インキ製造株式会社
发明人： YAGI TADAO , TOBA YASUMASA , SUDA YASUMASA , TANAKA HIROAKI , ODATE KADAKE
IPC分类号： C07D209/88 , C07D401/14 , C07D409/14 , C09K11/06 , H01L51/50
摘要： PROBLEM TO BE SOLVED: To provide a carbazole-containing amine compound which has such excellent characteristics as low-voltage driving and a long service life when being used as a material for an organic EL element, by having a high Tg and hardly crystallizing the molecule. SOLUTION: The new carbazole-containing amine compound has a biphenylene group at the center of the molecule and each phenylene of the biphenylene group has an amino group. Where either of the amino groups has two carbazolyl groups and the other amino group has an aromatic hydrocarbon group or a heterocyclic group. Each nitrogen atom of the carbazolyl groups has a monovalent aromatic hydrocarbon group or a monovalent aromatic heterocyclic group. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：为了提供含有咔唑的胺化合物，其作为有机EL元件的材料具有如低电压驱动和使用寿命这样优异的特性，通过具有高的Tg几乎不变使分子结晶。解决方案：新的含咔唑的胺化合物在分子中心具有亚联苯基，亚联苯基的每个亚苯基具有氨基。其中任一氨基具有两个咔唑基，另一个氨基具有芳族烃基或杂环基。咔唑基的每个氮原子具有一价芳族烃基或一价芳族杂环基。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2007123715A Organic electroluminescence element and material therefor 审中-公开
标题翻译：有机电致发光元件及其材料
公开(公告)号：JP2007123715A
公开(公告)日：2007-05-17
申请号：JP2005316685
申请日：2005-10-31
申请人： Toyo Ink Mfg Co Ltd , 東洋インキ製造株式会社
发明人： SUDA YASUMASA , TOBA YASUMASA , ODATE KADAKE , TANAKA HIROAKI , YAGI TADAO
IPC分类号： H01L51/50 , C09K11/06
摘要： PROBLEM TO BE SOLVED: To provide a hole injection material whose hole injection/transportation capability and durability are excellent, and to provide an organic electroluminescence element. SOLUTION: In a general expression [1], R 1 -R 6 indicate an alkyl group or the like, and R 7 -R 14 indicate a hydrogen atom, a halogen atom or the like. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种空穴注入/输送能力和耐久性优异的空穴注入材料，并提供有机电致发光元件。解决方案：在一般表达式[1]中，R 1 -R 6 表示烷基等，R“ -R 表示氢原子，卤素原子等。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2007063496A Material for organic electroluminescence element 审中-公开
标题翻译：有机电致发光元件材料
公开(公告)号：JP2007063496A
公开(公告)日：2007-03-15
申请号：JP2005254463
申请日：2005-09-02
申请人： Toyo Ink Mfg Co Ltd , 東洋インキ製造株式会社
发明人： TOBA YASUMASA , TANAKA HIROAKI , SUDA YASUMASA , ODATE KADAKE , YAGI TADAO
IPC分类号： C09K11/06 , H01L51/50
摘要： PROBLEM TO BE SOLVED: To provide a Gaq3 giving a lower drive-starting electric voltage, and produced stably and at a low cost in an industrial scale, since an organic EL element capable of being driven at an especially low drive-starting electric voltage and an organic EL material capable of achieving the same are required, and although the Gaq3 is already known to have a lower drive-starting electric voltage than that of an Alq3 which is an analog of the Gaq3. SOLUTION: This organic EL material consists of tris(8-oxyquinolinolato)galium characterized by having ≤0.05 g/L solubility toward toluene under a normal pressure at 25°C. The method for producing the organic EL material is characterized by comprising a first process of holding the tris(8-oxyquinolinolato)galium having >0.5 g/L solubility toward toluene as the raw material under a nitrogen or argon atmosphere at ≥360°C and COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有较低驱动启动电压的Gaq3，并且以工业规模稳定且低成本地生产，因为能够以特别低的驱动启动驱动的有机EL元件需要电压和能够实现这一点的有机EL材料，尽管Gaq3已经知道具有比作为Gaq3的类似物的Alq3更低的驱动启动电压。解决方案：这种有机EL材料由三（8-羟基喹啉）镓）组成，其特征在于在25℃的常压下对甲苯的溶解度≤0.05g/ L。有机EL材料的制造方法的特征在于，在氮或氩气氛下，在≥360℃下，以甲苯作为原料，保持溶解度> 0.5g / L的三（8-羟基喹啉）镓的第一工序， ≥420℃的温度≥5分钟，然后第二个升华过程。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2007059750A Organic electroluminescence device material 审中-公开
标题翻译：有机电致发光器件材料
公开(公告)号：JP2007059750A
公开(公告)日：2007-03-08
申请号：JP2005245401
申请日：2005-08-26
申请人： Toyo Ink Mfg Co Ltd , 東洋インキ製造株式会社
发明人： TOBA YASUMASA , TANAKA HIROAKI , SUDA YASUMASA , ODATE KADAKE , YAGI TADAO
IPC分类号： H01L51/50 , C07C211/60 , C09K11/06
摘要： PROBLEM TO BE SOLVED: To provide a material that ensures a high Tg and proper heat resistance and deposition characteristics (enabling deposition at a lower temperature). SOLUTION: This organic electroluminescence device material contains the chemical compounds, represented by the general chemical Formula (1). In Formula (1), R1 to R4 represent bivalent aromatic hydrocarbon radicals and R5 to R10 indicate univalent aromatic hydrocarbon radicals. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供确保高Tg和适当的耐热性和沉积特性（能够在较低温度下沉积）的材料。解决方案：该有机电致发光器件材料含有由通式（1）表示的化合物。式（1）中，R 1〜R 4表示二价芳香族烃基，R 5〜R 10表示一价芳香族烃基。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2007049055A Material for organic electroluminescence element, and organic electroluminescence element 审中-公开
标题翻译：有机电致发光元件和有机电致发光元件材料
公开(公告)号：JP2007049055A
公开(公告)日：2007-02-22
申请号：JP2005234003
申请日：2005-08-12
申请人： Toyo Ink Mfg Co Ltd , 東洋インキ製造株式会社
发明人： TANAKA HIROAKI , TOBA YASUMASA , ODATE KADAKE , SUDA YASUMASA , YAGI TADAO
IPC分类号： H01L51/50 , C07D207/325 , C07D235/18 , C09K11/06
摘要： PROBLEM TO BE SOLVED: To provide an organic electroluminescence, or EL element which can achieve low voltage drive, high luminosity, high emission efficiency, and long life in property by providing and using nitrogen-containing heterocycle dielectric useful as a component of the organic EL element.
SOLUTION: The organic EL element material has 9,9-diphenyl fluorene structure, and in 4- and/or 4'- level of phenyl group, the nitrogen-containing heterocycle dielectric such as for example pyrrole and carbazole or the like is combined with N atom.
COPYRIGHT: (C)2007,JPO&INPIT

10. 发明专利

JP2005255890A Material for organic electroluminescent element and organic electroluminescent element using the same 有权
标题翻译：有机电致发光元件和有机电致发光元件的材料
公开(公告)号：JP2005255890A
公开(公告)日：2005-09-22
申请号：JP2004070730
申请日：2004-03-12
申请人： Toyo Ink Mfg Co Ltd , 東洋インキ製造株式会社
发明人： ONIKUBO SHUNICHI , SUDA YASUMASA , TOBA YASUMASA
IPC分类号： H01L51/50 , C07D401/04 , C09K11/06 , H05B33/14 , H05B33/22
摘要： PROBLEM TO BE SOLVED: To provide a material for organic electroluminescent elements which have high emission luminance and emission efficiency and have excellent stability, when repeatedly used, and to provide an organic electroluminescent element using the same. SOLUTION: This material for the organic electroluminescent elements comprises a metal complex compound (A) represented by the general formula [Q 1 , Q 2 are each independently a part for forming a nitrogen-containing ring structure; X and Y are each C or N; X and Y are simultaneously not N; (n) is 1 to the cation valency number of M; M is a metal; L is an organic compound or the like except the above-mentioned ligand; (n') is the number of L]. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种有机电致发光元件的材料，其具有高的发光亮度和发光效率，并且在重复使用时具有优异的稳定性，并提供使用该材料的有机电致发光元件。解决方案：用于有机电致发光元件的这种材料包括由通式[Q 1 ，Q 2 表示的金属络合物化合物（A）各自独立地为用于形成含氮环结构; X和Y各自为C或N; X和Y同时不是N; （n）为阳离子价数1; M是金属; L是上述配体以外的有机化合物等，（n'）是L的个数。版权所有（C）2005，JPO＆NCIPI

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