专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US08496746B2 Ink composition and ink jet recording method using the same 有权
标题翻译：油墨组合物和使用其的喷墨记录方法
公开(公告)号：US08496746B2
公开(公告)日：2013-07-30
申请号：US13396797
申请日：2012-02-15
申请人： Ryosuke Teramoto , Shigemi Wakabayashi , Kazuhiko Kitamura , Yasuhiro Oki , Yasunari Ikeda , Hiromi Iseki
发明人： Ryosuke Teramoto , Shigemi Wakabayashi , Kazuhiko Kitamura , Yasuhiro Oki , Yasunari Ikeda , Hiromi Iseki
IPC分类号： C09D11/02
CPC分类号： C09D11/328 , C09B67/0046
摘要： An ink composition includes: water, a compound represented by the following general formula (1) or a salt thereof, and a compound represented by the following general formula (21) or a salt thereof. (in the formula (1), n represents 0 or 1, each of R1, R2, R3, and R4 represents a substituent, Group A represents a substituted heterocyclic group represented by the following general formula (2) or (3): in the formula (2), R5 represents a substituent. in the formula (3), each of R6, R7, and R8 represents a substituent, and Group B has a substituted phenyl group or naphthyl group). (in the formula (21), each of R21, R22, R23, R24, R25, R26, R27, and R28 represents a substituent, and X represents a divalent crosslinking group).
摘要翻译：油墨组合物包括：水，由以下通式（1）表示的化合物或其盐以及由以下通式（21）表示的化合物或其盐。（式（1）中，n表示0或1，R 1，R 2，R 3和R 4各自表示取代基，A组表示下述通式（2）或（3）表示的取代杂环基：式（2）中，R 5表示取代基，式（3）中，R 6，R 7和R 8各自表示取代基，B组具有取代苯基或萘基。（式（21）中，R 21，R 22，R 23，R 24，R 25，R 26，R 27和R 28各自表示取代基，X表示二价交联基团）。

22. 发明申请

US20110232525A1 INK COMPOSITION 有权
标题翻译：墨水组合物
公开(公告)号：US20110232525A1
公开(公告)日：2011-09-29
申请号：US13053693
申请日：2011-03-22
申请人： Hiromi Iseki , Yasuhiro Oki , Kazuhiko Kitamura
发明人： Hiromi Iseki , Yasuhiro Oki , Kazuhiko Kitamura
IPC分类号： C09D11/02
CPC分类号： C09D11/38 , C09B5/14 , C09D11/037 , C09D11/328
摘要： An ink composition contains a water-soluble copper compound and an anthrapyridone dye represented by the following formula: wherein M1 represents a hydrogen atom, NH4, or Na; R1 represents a hydrogen atom, a substitutable alkyl group, a substitutable aryl group, or a substitutable benzoyl group; R2 represents a hydrogen atom or a substitutable alkyl group; R3 represents a hydrogen atom, a halogen atom, or a substitutable alkyl group; R4 represents a hydrogen atom, NH4 which may be substituted, or a substitutable sulfo group; and R5 represents an acyl group or a group represented by the following formula: where X and Y independently represent a chlorine atom, hydroxy group, amino group, monoethanolamino group, diethanolamino group, morpholino group, anilino group, or phenol group in which hydrogen atoms may be substituted by one or more substituents.
摘要翻译：油墨组合物含有水溶性铜化合物和由下式表示的蒽吡啶酮染料：其中M1表示氢原子，NH4或Na; R1表示氢原子，可取代的烷基，可取代的芳基或可取代的苯甲酰基; R2表示氢原子或可取代的烷基; R3表示氢原子，卤素原子或可取代的烷基; R4表示氢原子，可被取代的NH4或可取代的磺基; R5表示酰基或下式表示的基团：其中X和Y独立地表示氯原子，羟基，氨基，单乙醇胺基，二乙醇氨基，吗啉代基，苯胺基或苯酚基，其中氢原子可以被一个或多个取代基取代。

23. 发明授权

US07736427B2 Inkset, ink cartridge, inkjet recording method, and recorded matter 有权
标题翻译：墨盒，墨盒，喷墨记录方法和记录物
公开(公告)号：US07736427B2
公开(公告)日：2010-06-15
申请号：US12002276
申请日：2007-12-13
申请人： Kazuhiko Kitamura , Akihito Sao , Hiroshi Fukumoto
发明人： Kazuhiko Kitamura , Akihito Sao , Hiroshi Fukumoto
IPC分类号： C09D11/02
CPC分类号： C09D11/40 , C09D11/328
摘要： An inkset comprising at least a yellow ink composition, two types of magenta ink compositions of different color density, and a cyan ink composition: the magenta ink composition containing as a colorant at least one type of compound expressed by the formula M-1, and at least one type of compound expressed by the formula M-2, the yellow ink composition containing as a colorant at least one type of compound expressed by the formula Y-1 the cyan ink composition containing as a cyan dye at least one type of compound selected from the compounds or salt thereof expressed by the formula C-1.
摘要翻译：包含至少一种黄色油墨组合物，两种不同颜色密度的品红色墨水组合物和青色墨水组合物的墨水组合物：含有至少一种由式M-1表示的化合物作为着色剂的品红色油墨组合物，以及由式M-2表示的至少一种类型的化合物，黄色油墨组合物含有至少一种由式Y-1表示的化合物作为着色剂，青色油墨组合物含有青色染料至少一种类型的化合物选自由式C-1表示的化合物或其盐。

24. 发明申请

US20080182083A1 Ink set, ink container, liquid ejecting apparatus, ink-jet recording process, and recorded article 有权
标题翻译：墨水盒，墨水容器，液体喷射装置，喷墨记录处理和记录物品
公开(公告)号：US20080182083A1
公开(公告)日：2008-07-31
申请号：US12011834
申请日：2008-01-29
申请人： Takashi Oyanagi , Kiyohiko Takemoto , Kazuhiko Kitamura
发明人： Takashi Oyanagi , Kiyohiko Takemoto , Kazuhiko Kitamura
IPC分类号： C09D11/10 , C08K3/10 , B05D5/00 , B05D1/36 , B32B3/10
CPC分类号： C09D11/322 , C09D11/40 , Y10T428/24802
摘要： An ink set includes an oil ink composition containing a metal pigment; and at least one aqueous ink composition selected from the group consisting of a chromatic ink composition containing a chromatic pigment, a black ink composition containing a black pigment, and a white ink composition containing a white pigment.
摘要翻译：油墨组包括含有金属颜料的油性油墨组合物; 以及选自含有彩色颜料的彩色墨水组合物，含有黑色颜料的黑色油墨组合物和含有白色颜料的白色油墨组合物的至少一种水性墨水组合物。

25. 发明授权

US07094279B2 Black water-based ink composition 有权
标题翻译：黑色水性油墨组合物
公开(公告)号：US07094279B2
公开(公告)日：2006-08-22
申请号：US10995930
申请日：2004-11-22
申请人： Masahiro Hanmura , Tetsuya Aoyama , Kazuhiko Kitamura
发明人： Masahiro Hanmura , Tetsuya Aoyama , Kazuhiko Kitamura
IPC分类号： C09D11/00 , B41J2/01 , B41M5/00
CPC分类号： C09D11/328 , Y10T428/24802
摘要： The present invention provides a black water-based ink composition that has excellent resistance to light and ozone, has an excellent hue as a black ink, and also has excellent storage stability. A black water-based ink composition is prepared by combining at least one type of black dye selected from the group consisting of compounds expressed by the following formula (1) and salts thereof: and at least one type of dye other than a black dye, and the hue is adjusted by adding the dye other than a black dye. It is preferable if the dye other than the black dye is a compound that has at least one type of group selected from the group consisting of an —SO3H group, —COOH group, —SO3M group, and —COOM group (where M in these groups is an alkali metal atom), and is not an ammonium salt or a salt with an organic cation. It is also preferable for the dye other than the black dye to be a dye selected from the group consisting of yellow dyes and magenta dyes.
摘要翻译：本发明提供一种黑色水性油墨组合物，其耐光性和臭氧性优异，黑色油墨具有优异的色调，并且还具有优异的储存稳定性。通过将选自由下式（1）表示的化合物和其盐的至少一种黑色染料与除黑色染料以外的至少一种染料组合，制备黑色水性油墨组合物，并通过加入除黑色染料以外的染料来调节色调。优选除了黑色染料以外的染料是具有选自-SO 3 H基，-COOH基，-SO 3个M基团和-COOM基团（其中这些基团中的M是碱金属原子），并且不是铵盐或与有机阳离子的盐。除了黑色染料以外的染料也优选为选自黄色染料和品红色染料的染料。

26. 发明授权

US07083669B2 Ink composition, inkjet recording method using the same and recorded matter 有权
标题翻译：油墨成分，喷墨记录方法使用相同的记录物
公开(公告)号：US07083669B2
公开(公告)日：2006-08-01
申请号：US10419720
申请日：2003-04-21
申请人： Hiroshi Fukumoto , Yasuhiro Oki , Kazuhiko Kitamura , Hiroko Hayashi
发明人： Hiroshi Fukumoto , Yasuhiro Oki , Kazuhiko Kitamura , Hiroko Hayashi
IPC分类号： C09D11/00 , C09D11/02 , B41J2/01
CPC分类号： C09D11/32 , C09D11/328 , C09D11/38
摘要： The present invention provides an ink composition comprising at least: water; a cyan dye; and an aromatic compound having a carboxyl group and/or a salt thereof. Also disclosed are an inkjet recording method using the ink composition, and recorded matter recorded using the ink composition or by the inkjet recording method.
摘要翻译：本发明提供一种至少包含水的油墨组合物; 青色染料; 和具有羧基的芳族化合物和/或其盐。还公开了使用油墨组合物的喷墨记录方法和使用油墨组合物记录的记录物质或通过喷墨记录方法。

27. 发明申请

US20050115459A1 Magenta ink composition 有权
标题翻译：洋红色墨水组合物
公开(公告)号：US20050115459A1
公开(公告)日：2005-06-02
申请号：US10951446
申请日：2004-09-28
申请人： Masahiro Hanmura , Kazuhiko Kitamura
发明人： Masahiro Hanmura , Kazuhiko Kitamura
IPC分类号： C09D11/00 , B41J2/01 , C09D11/02
CPC分类号： C09D11/328 , C09D11/40 , Y10T428/24802
摘要： Objects of the present invention are to provide a magenta ink composition having good light-fastness and gas resistance, and excellent moisture resistance and clogging resistance, and to provide a magenta ink composition having excellent colorability in addition to these characteristics. The present invention provides a magenta ink composition containing, as colorants, at least one selected from compounds represented by undermentioned formula (1) and salts thereof, and at least one selected from compounds represented by undermentioned formula (2) and salts thereof. Moreover, the present invention also provides a magenta ink composition containing, as colorants, the above and in addition at least one selected from compounds represented by undermentioned formula (3). (Definitions of the symbols in the formulae are as in the claims.)
摘要翻译：本发明的目的是提供具有良好的耐光性和耐气体性，优异的耐湿性和耐堵塞性的品红色油墨组合物，并且提供除了这些特性之外具有优异着色性的品红色油墨组合物。本发明提供一种品红色油墨组合物，其含有选自下述式（1）表示的化合物及其盐中的至少一种作为着色剂，以及选自下述式（2）表示的化合物及其盐中的至少一种。此外，本发明还提供了一种品红色油墨组合物，其含有上述以及另外选自由下述式（3）表示的化合物中的至少一种作为着色剂。（公式中的符号的定义如权利要求中所述。）

28. 发明授权

US06858069B2 Black aqueous ink composition, ink jet recording process using the same, and recorded matter 失效
标题翻译：黑色水性墨水组合物，使用其的喷墨记录方法和记录物
公开(公告)号：US06858069B2
公开(公告)日：2005-02-22
申请号：US10279740
申请日：2002-10-24
申请人： Tetsuya Aoyama , Kazuhiko Kitamura , Hiroshi Fukumoto , Yoshihiro Sawatari , Shuji Sugawara , Makiko Matsui
发明人： Tetsuya Aoyama , Kazuhiko Kitamura , Hiroshi Fukumoto , Yoshihiro Sawatari , Shuji Sugawara , Makiko Matsui
IPC分类号： B41J2/01 , B41M5/00 , C09B33/22 , C09D11/00 , C09D11/326 , C09D11/328 , C09D11/38 , C09D11/02
CPC分类号： C09D11/32 , C09D11/328
摘要： To provide a black aqueous ink composition for excellent light and gas fastness, an ink set including the ink composition, and an ink jet recording process using the same, the black aqueous ink composition contains at least a trisazo dye represented by Chemical Formula 31.
摘要翻译：为了提供具有优异的耐光牢度的黑色水性油墨组合物，包括油墨组合物的油墨组和使用该油墨组合物的喷墨记录方法，黑色水性油墨组合物至少含有由化学式31表示的三偶氮染料。

29. 发明授权

US06552992B2 Automatic balancing mechanism for disk driver free from vibrations due to characteristic angular velocity 失效
标题翻译：磁盘驱动器自动平衡机构由于特征角速度而无振动
公开(公告)号：US06552992B2
公开(公告)日：2003-04-22
申请号：US09793165
申请日：2001-02-26
申请人： Makoto Takeuchi , Kazuhiko Kitamura
发明人： Makoto Takeuchi , Kazuhiko Kitamura
IPC分类号： G11B1920
CPC分类号： F16F15/363 , G01M1/36 , G11B19/2009 , G11B19/2027 , G11B25/043
摘要： A weight member is attached to a rotor so as to forcibly offset a center of gravity of a rotor from a rotating axis, centrifugal force moves two movable weight members to appropriate positions for canceling the unbalance due to the center of gravity offset from the rotating axis, and stoppers restrict the movement of the two movable weight members in a sectoral area opposite to the center of gravity so that the rotor is free from vibrations due to the characteristic angular velocity.
摘要翻译：配重部件被安装在转子上，从而将转子的重心从旋转轴线上强制地偏移，离心力将两个可动配重件移动到合适的位置，以消除由于重心偏离旋转轴线的不平衡并且止动件限制两个可移动重量件在与重心相反的扇形区域中的移动，使得转子由于特征角速度而没有振动。

30. 发明授权

US6100315A Ink for ink jet recording 失效
标题翻译：墨水用于喷墨记录
公开(公告)号：US6100315A
公开(公告)日：2000-08-08
申请号：US198817
申请日：1998-11-23
申请人： Kazuhiko Kitamura , Hiroshi Itoh , Hitosi Ohta
发明人： Kazuhiko Kitamura , Hiroshi Itoh , Hitosi Ohta
IPC分类号： C09D11/02 , C09D11/033 , C09D11/037 , C09D11/322 , C09D11/326 , C09D11/328 , C09D11/38 , C09D11/10 , C09D11/16
CPC分类号： C09D11/38
摘要： Addition of a compound, selected from the group consisting of water-soluble hydroxypyridine derivatives, chain or cyclic amide compounds, imidazole derivatives, hydroxycyclic amine compounds, azole compounds, azine compounds, amidine derivatives, and purine derivatives, as a clogging preventive to an ink composition containing a cationic, water-soluble polymer enables the ink composition to yield an image having good waterfastness and to be less likely to cause nozzle clogging.
摘要翻译：添加选自水溶性羟基吡啶衍生物，链状或环状酰胺化合物，咪唑衍生物，羟基环胺化合物，唑类化合物，吖嗪化合物，脒衍生物和嘌呤衍生物的化合物作为防止油墨阻塞含有阳离子型水溶性聚合物的组合物能够使油墨组合物产生具有良好耐水性的图像，并且不太可能引起喷嘴堵塞。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式