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21. 发明授权

US09056884B2 Process for producing a charge control agent 有权
标题翻译：电荷控制剂的制造方法
公开(公告)号：US09056884B2
公开(公告)日：2015-06-16
申请号：US13785395
申请日：2013-03-05
申请人： HODOGAYA CHEMICAL CO., LTD.
发明人： Atsushi Takesue , Yoshihiko Abe , Hideyuki Otsuka , Jun Watanabe , Shunsuke Saitoh , Kanae Hiraishi
IPC分类号： C09B45/01 , C07F15/02 , C07C245/10
CPC分类号： C07F15/025 , C07C245/10 , C09B45/01
摘要： A process for producing a charge control agent comprising an azo-based iron complex salt compound as an effective component, comprises: synthesizing a monoazo compound through diazotization coupling; and ironing the monoazo compound by using an ironizing agent such as ferric chloride to produce an azo-based iron complex salt compound represented by the following formula. The ironization reaction of the monoazo compound is carried out while pH is kept at 7.0 to 8.0. Since the above azo-based iron complex salt compound having high purity can be obtained at a high yield, it can be used as a charge control agent directly and a special purification step can be eliminated, thereby making it possible to greatly cut the production cost.
摘要翻译：一种含有偶氮系铁络合盐化合物作为有效成分的电荷控制剂的制造方法，包括：通过重氮化偶联合成单偶氮化合物; 并使用氯化铁等铁化剂来熨烫单偶氮化合物，得到下式表示的偶氮系铁络合盐化合物。单价化合物的铁化反应在pH保持在7.0〜8.0的条件下进行。由于可以以高产率获得上述高纯度的偶氮系铁络合物盐化合物，所以可以直接用作电荷控制剂，可以除去特殊的净化工序，从而可以大幅削减生产成本。

22. 发明授权

US08808951B2 Electrophotographic photosensitive body 有权
标题翻译：电子照相感光体
公开(公告)号：US08808951B2
公开(公告)日：2014-08-19
申请号：US13910737
申请日：2013-06-05
申请人： Hodogaya Chemical Co., Ltd.
发明人： Katsumi Abe , Atsushi Takesue , Takehiro Nakajima , Makoto Koike , Shinya Nagai
IPC分类号： G03G5/06
CPC分类号： G03G5/102 , G03G5/0564 , G03G5/0614 , G03G5/0679 , G03G5/0681 , G03G5/0685 , G03G5/0696
摘要： An object of the present invention is to provide an electrophotographic photosensitive body having improved electrophotographic characteristics such as sensitivity and residual potential and also having excellent durability. The present invention provides an electrophotographic photosensitive body having a layer containing at least one specific p-terphenyl compound and at least one polycarbonate resin represented by the general formula (I): in a mass ratio of the p-terphenyl compound to the polycarbonate resin within the range of 2:8 to 7:3.
摘要翻译：本发明的目的是提供一种电子照相感光体，其具有改善的电子照相特性，例如灵敏度和残留电位，并且还具有优异的耐久性。本发明提供一种电子照相感光体，其具有含有至少一种特定对三联苯化合物的层和至少一种由通式（I）表示的聚碳酸酯树脂：以对三联苯化合物与聚碳酸酯树脂的质量比范围为2：8至7：3。

23. 发明授权

US08735626B2 Method of producing aromatic amino compounds 有权
标题翻译：制备芳香族氨基化合物的方法
公开(公告)号：US08735626B2
公开(公告)日：2014-05-27
申请号：US13123098
申请日：2010-01-25
申请人： Norimasa Yokoyama , Makoto Nagaoka , Kazunori Togashi
发明人： Norimasa Yokoyama , Makoto Nagaoka , Kazunori Togashi
IPC分类号： C07C211/00 , C07C59/00 , C07C65/21
CPC分类号： C07D209/86 , C07C209/10 , C07C2603/18 , C07D249/08 , C07D401/14 , C07C211/55
摘要： A method of producing an aromatic amino compound using a primary or secondary amine compound and a halogenated aromatic compound as starting materials, and relying upon the Ullmann reaction, the method being capable of obtaining the highly pure aromatic amino compound in high yields and inexpensively. A primary or secondary amine compound having an aromatic ring group and a halogenated aromatic compound as starting materials, are reacted with the halogenated aromatic compound in the presence of copper catalyst and base to produce the aromatic amino compound having a structure in which an aromatic ring group derived from the halogenated aromatic compound is coupled to the amino group of the amine compound, wherein the amine compound and the halogenated aromatic compound are reacted together such that an aromatic oxycarboxylic acid having a hydroxyl group and a hydroxycarbonyl group bonded to neighboring carbon atoms, is present together with the copper catalyst and the base.
摘要翻译：使用伯胺或仲胺化合物和卤代芳族化合物作为原料制备芳香族氨基化合物的方法，依赖乌尔曼反应，该方法能够以高收率和低成本获得高纯度芳香族氨基化合物。具有芳环基团和卤代芳族化合物作为起始原料的伯胺或仲胺化合物与卤化芳族化合物在铜催化剂和碱存在下反应，生成具有芳环基团的芳族氨基化合物来自卤代芳香族化合物的胺化合物的氨基与胺化合物的氨基偶联，其中胺化合物和卤代芳香族化合物反应，使得具有与相邻碳原子键合的羟基和羟基羰基的芳族羟基羧酸为与铜催化剂和碱一起存在。

24. 发明申请

US20140124756A1 COMPOUND HAVING AN INDOLOCARBAZOLE RING STRUCTURE AND ORGANIC ELECTROLUMINESCENT DEVICE 有权
标题翻译：具有吲哚卡扎环结构和有机电致发光器件的化合物
公开(公告)号：US20140124756A1
公开(公告)日：2014-05-08
申请号：US14000406
申请日：2012-02-14
申请人： Norimasa Yokoyama , Makoto Nagaoka , Sawa Izumi , Hiroshi Ookuma , Shuichi Hayashi
发明人： Norimasa Yokoyama , Makoto Nagaoka , Sawa Izumi , Hiroshi Ookuma , Shuichi Hayashi
IPC分类号： H01L51/00
CPC分类号： H01L51/006 , C07D487/04 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1037 , C09K2211/1088 , C09K2211/1092 , H01L51/0061 , H01L51/0067 , H01L51/0071 , H01L51/0072 , H01L51/0073 , H01L51/5056 , H05B33/10
摘要： A compound having an indolocarbazole ring structure is represented by the following general formula (1), and is used as a material for forming a highly efficient and highly durable organic electroluminescent device. The compound features excellent hole injection/transport capability, has electron blocking power and is highly stable in the form of a thin film. wherein, A is a divalent aromatic hydrocarbon group or aromatic heterocyclic group, Ar1 to Ar4 are monovalent aromatic hydrocarbon groups or aromatic heterocyclic groups, and R1 to R9 are hydrogen atoms, deuterium atoms, fluorine atoms, chlorine atoms, cyano groups, nitro groups, alkyl groups, cycloalkyl groups, alkenyl groups, alkyloxy groups, cycloalkyloxy groups, aromatic hydrocarbon groups, aromatic heterocyclic groups or aryloxy groups.
摘要翻译：具有吲哚咔唑环结构的化合物由以下通式（1）表示，用作形成高效耐用的有机电致发光器件的材料。该化合物具有优异的空穴注入/输送能力，具有电子阻挡能力，并且以薄膜的形式高度稳定。其中，A为二价芳香族烃基或芳香族杂环基，Ar 1〜Ar 4为一价芳香族烃基或芳香族杂环基，R 1〜R 9为氢原子，氘原子，氟原子，氯原子，氰基，硝基，烷基，环烷基，烯基，烷氧基，环烷氧基，芳族烃基，芳族杂环基或芳氧基。

25. 发明申请

US20140121300A1 CARBON FIBROUS CONJUNCT AND COMPOSITE MATERIAL USING THEREOF 审中-公开
标题翻译：碳纤维复合材料及其复合材料
公开(公告)号：US20140121300A1
公开(公告)日：2014-05-01
申请号：US14096748
申请日：2013-12-04
申请人： HODOGAYA CHEMICAL CO., LTD
发明人： Koichi HANDA , D. SUBIANTORO , Takayuki TSUKADA , Jiayi SHAN , Tsuyoshi OKUBO
IPC分类号： C09J11/04 , B02C19/00
CPC分类号： C09J11/04 , B01J23/745 , B01J35/0013 , B01J37/086 , B02C19/0056 , B82Y30/00 , C04B35/83 , C04B2235/526 , C04B2235/5264 , C04B2235/5436 , C04B2235/5481 , C08J5/005 , D01F9/127 , H01G11/24 , H01M4/587 , H01M4/625 , H01M8/0202 , H01M10/052 , H01M2004/021 , Y02E60/13 , Y10T428/2918 , Y10T428/30
摘要： The disclosed is a carbon fibrous conjunct in a granule form which comprises carbon fibrous structures and a binder by which the carbon fibrous structures are bound together, wherein mean diameter of the carbon fibrous conjunct is in the range of 0.03 mm-5 mm, and density of the carbon fibrous conjunct is in the range of 0.003-0.5 g/cm3, and wherein each of the carbon fibrous structures comprises carbon fibers each having an outside diameter of 15-100 nm and a carbon granular part with which the carbon fibers are bound in the state that the carbon fibers extend outwardly from the granular part to form a three dimensional network of the carbon fibers, and wherein the granular part and the carbon fibers are bound together by carbon-carbon bonds.
摘要翻译：所公开的是一种颗粒形式的碳纤维结合体，其包括碳纤维结构和粘合剂，通过该粘合剂将碳纤维结构结合在一起，其中碳纤维结合体的平均直径在0.03mm-5mm的范围内，密度碳纤维结合体的比例在0.003-0.5g / cm3范围内，其中每个碳纤维结构体都包含外径为15-100nm的碳纤维和碳纤维结合的碳粒部分在碳纤维从颗粒部分向外延伸以形成碳纤维的三维网状的状态下，其中颗粒部分和碳纤维通过碳 - 碳键结合在一起。

26. 发明申请

US20140034936A1 COMPOUND HAVING SUBSTITUTED TRIPHENYLENE RING STRUCTURE, AND ORGANIC ELECTROLUMINESCENT DEVICE 有权
标题翻译：具有取代的三烯环结构的化合物和有机电致发光器件
公开(公告)号：US20140034936A1
公开(公告)日：2014-02-06
申请号：US14001041
申请日：2012-02-23
申请人： Chihaya Adachi , Kazunori Togashi , Norimasa Yokoyama , Shintaro Nomura
发明人： Chihaya Adachi , Kazunori Togashi , Norimasa Yokoyama , Shintaro Nomura
IPC分类号： H01L51/00
CPC分类号： H01L51/0054 , C07D213/22 , C07D273/00 , C07D498/18 , C09K11/06 , C09K2211/1425 , H01L51/0058 , H01L51/0059 , H01L51/0067 , H01L51/5012 , H01L51/5072 , H01L51/5092 , H05B33/14
摘要： An organic compound having an excellent electron injection and transport performance is provided as a material for a low-power-consumption organic electroluminescent device. A low-power-consumption organic electroluminescent device is also provided by using the compound. The compound is a compound of general formula (1) or (2) having a substituted bipyridyl and triphenylene ring structure. The organic electroluminescent device includes a pair of electrodes, and one or more organic layers sandwiched between the pair of electrodes, and uses the compound as constituent material of at least one of the organic layers.
摘要翻译：提供具有优异的电子注入和输送性能的有机化合物作为低功耗有机电致发光器件的材料。通过使用该化合物也提供了低功耗有机电致发光器件。该化合物是具有取代的联吡啶基和三亚苯环结构的通式（1）或（2）的化合物。有机电致发光器件包括一对电极和夹在该对电极之间的一个或多个有机层，并且使用该化合物作为至少一个有机层的构成材料。

27. 发明申请

US20140004459A1 TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE 有权
标题翻译：用于开发静电荷图像的调色剂
公开(公告)号：US20140004459A1
公开(公告)日：2014-01-02
申请号：US14005029
申请日：2012-03-27
申请人： Masaki Okubo , Tasuji Orita , Hideyuki Otsuka , Kenichi Sato , Kanae Hiraishi
发明人： Masaki Okubo , Tasuji Orita , Hideyuki Otsuka , Kenichi Sato , Kanae Hiraishi
IPC分类号： G03G9/097
CPC分类号： G03G9/09775 , G03G9/08782 , G03G9/091 , G03G9/09741 , G03G9/09783
摘要： The present invention is a toner for developing electrostatic charge image containing a wax derived from a plant cholesterol, an electric charge-controlling agent, a coloring agent and a binding resin. The toner is suited for use in the electromagnetic induction-heated fixing system which is capable of heating the heating member up to a predetermined fixing temperature in a short period of time, makes it possible to maintain images free of irregular luster or fouling for extended periods of time and is, further, suited for being fixed at a low temperature.
摘要翻译：本发明是用于显影含有源自植物胆固醇的蜡，电荷控制剂，着色剂和粘合树脂的静电荷图像的调色剂。该调色剂适用于能够在短时间内将加热部件加热至预定定影温度的电磁感应加热定影系统，使得可以使图像长时间保持不规则的光泽或结垢的时间，并且还适合于在低温下固定。

28. 发明申请

US20130340182A1 DYE COMPOSITION FOR HAIR DYEING AND METHOD FOR PRODUCING THE SAME 有权
标题翻译：用于染发剂的染色剂组合物及其制造方法
公开(公告)号：US20130340182A1
公开(公告)日：2013-12-26
申请号：US13796140
申请日：2013-03-12
申请人： HODOGAYA CHEMICAL CO., LTD.
发明人： Masatoshi Isobe , Kenichiro Suzuki , Mitsuhiro Akiba
IPC分类号： A61K8/41 , A61Q5/10
CPC分类号： A61K8/411 , A61K8/416 , A61K8/43 , A61K2800/43 , A61K2800/432 , A61Q5/065 , A61Q5/10 , C09B44/02
摘要： The present invention relates to an azo dye composition for hair dyeing that has an excellent performance as a dye for hair dyeing and proves negative in the Ames test, and also relates to a method for producing the composition. An object of the present invention is to develop a purification method for a dye composition for hair dyeing mainly containing an azo dye and proving negative in the Ames test, and to provide the dye composition for hair dyeing that is produced by applying the purification method and indicates negative in the Ames test. The dye composition for hair dyeing contains, as a main component, the azo dye having trimethylammonio, and the dye composition for hair dyeing is characterized in that the result of the Ames test is negative.
摘要翻译：本发明涉及一种染发用偶氮染料组合物，它具有优异的染色染色性能，在Ames试验中证明是阴性的，也涉及一种制备该组合物的方法。本发明的目的是开发一种用于染发组合物的染色组合物的纯化方法，所述染色组合物主要含有偶氮染料并且在Ames试验中为阴性，并且提供通过应用纯化方法制备的染发染料组合物和在Ames测试中显示为阴性。染发用染料组合物含有三甲基铵的偶氮染料作为主要成分，染发用染料组合物的特征在于，Ames试验的结果为阴性。

29. 发明申请

US20130309926A1 THERMOSETTING RESIN-CONTAINING SOLUTION IN WHICH FINE CARBON FIBERS ARE DISPERSED AND THERMOSETTING RESIN FORMED ARTICLES THEREOF 审中-公开
标题翻译：精细碳纤维的热固性树脂溶液分散和热固化树脂形成的物品
公开(公告)号：US20130309926A1
公开(公告)日：2013-11-21
申请号：US13978778
申请日：2012-01-11
申请人： Naohiro Tarumoto , Takayuki Tsukada , Tatsumi Uragami
发明人： Naohiro Tarumoto , Takayuki Tsukada , Tatsumi Uragami
IPC分类号： C08K5/1575 , D06M11/74 , B05D3/02 , C03C25/10
CPC分类号： C08K5/1575 , B05D3/0254 , B82Y30/00 , C03C25/47 , C08J5/005 , C08J5/042 , C08J2300/24 , C08K3/04 , C08K7/06 , D06M11/74 , Y10T442/20 , Y10T442/2426 , Y10T442/2902 , Y10T442/2984 , Y10T442/2992
摘要： In dispersing a fine carbon fiber in a thermosetting resin, the invention disperses and disentangles the fine carbon fiber being aggregates form in the thermosetting resin solution, maintains the stable dispersed state, lowers the viscosity of the thermosetting resin solution in which the fine carbon fiber is dispersed, and provides a thermosetting resin formed article containing the fine carbon fiber by curing the fine carbon fiber dispersion solution and a production method thereof.The thermosetting resin-containing solution in which a fine carbon fiber is dispersed, comprises a thermosetting resin, the fine carbon fiber and a viscosity-decreasing agent for fine carbon fiber having a chemical structure represented by the following general formula (1), wherein R1 to R7 are hydrogen atoms or the like, R5 and R6 may be bonded together to form a ring, and all of them have not more than 30 carbon atoms.
摘要翻译：在将细碳纤维分散在热固性树脂中时，本发明使作为聚集体的细碳纤维在热固性树脂溶液中分散和分散，保持稳定的分散状态，降低了细碳纤维的热固性树脂溶液的粘度分散，并通过固化细碳纤维分散液提供含有细碳纤维的热固性树脂成形体及其制造方法。其中分散有细碳纤维的含热固性树脂的溶液包括热固性树脂，细碳纤维和具有由以下通式（1）表示的化学结构的细碳纤维的降粘剂，其中R1 R 7为氢原子等时，R 5和R 6可以结合在一起形成环，并且全部都不超过30个碳原子。

30. 发明申请

US20130071780A1 TRIPHENYLAMINE DERIVATIVES 审中-公开
标题翻译：三苯胺衍生物
公开(公告)号：US20130071780A1
公开(公告)日：2013-03-21
申请号：US13697103
申请日：2011-06-22
申请人： Shigetaka Numazawa , Katsumi Abe , Kiyotaka Ihara , Takehiro Nakajima , Makoto Koike
发明人： Shigetaka Numazawa , Katsumi Abe , Kiyotaka Ihara , Takehiro Nakajima , Makoto Koike
IPC分类号： C07C211/60
CPC分类号： C07C211/60 , C07C217/94 , C07C2602/08 , C07C2602/10 , C07C2603/18 , G03G5/0542 , G03G5/0564 , G03G5/0571 , G03G5/0614 , G03G5/0696 , G03G5/14708 , G03G5/14756
摘要： [Problems] To provide a novel compound useful as an electric charge transporting agent having a high carrier mobility, and making it possible not only to stably form a photosensitive layer without precipitating crystals or developing pinholes when the photosensitive layer is being formed but also to prepare an organic photosensitive material for electrophotography featuring a high sensitivity and a low residual potential.[Means for Solution] The compound is represented by the following general formula (1); In the general formula (1), R1 to R7 are, for example, alkyl groups, X1 is, for example, —CH═CH—CH═CH2, X2 is, for example, —CH═CH2, and k and l are integers of 0 to 4.
摘要翻译： [问题]提供一种可用作具有高载流子迁移率的电荷输送剂的新型化合物，并且不仅在形成感光层时不仅稳定地形成感光层而不析出晶体或显影针孔，而且可制备用于电子照相的有机感光材料，具有高灵敏度和低残留电位。 [解决方案]该化合物由以下通式（1）表示：在通式（1）中，R 1至R 7为例如烷基，X 1为例如-CH = CH-CH = CH 2，X 2为例如-CH = CH 2，且k为l 整数为0〜4。

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