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21. 发明申请

US20060103705A1 Ink, ink jet recording method, recording unit, ink cartridge, and ink jet recording apparatus 审中-公开
标题翻译：油墨，喷墨记录方法，记录单元，墨盒和喷墨记录装置
公开(公告)号：US20060103705A1
公开(公告)日：2006-05-18
申请号：US11320939
申请日：2005-12-30
申请人： Jun Yoshizawa , Shin-ichi Sato , Kunihiko Nakamura , Tomohiro Yamashita
发明人： Jun Yoshizawa , Shin-ichi Sato , Kunihiko Nakamura , Tomohiro Yamashita
IPC分类号： G01D11/00
CPC分类号： C09D11/40 , C09D11/32
摘要： An ink jet ink contains at least a coloring material and a specific water-soluble organic solvent and has both excellent color developability and excellent humidity resistance. The coloring material exhibits a small (9 or less) color difference ΔE value which is determined by a method including a series of specific steps and is represented as the square root of (L1-L2)2+(a1-a2)2+(b1-b2)2. The specific water-soluble organic solvent has an evaporation rate X smaller than that of water and a moisture absorptivity Y, the values of X and Y satisfying the relation of Y≦2.8X+10. The content of the specific water-soluble organic solvent is 50 mass % or more of the total amount of water-soluble organic solvents contained in the ink.
摘要翻译：喷墨油墨至少含有着色材料和特定的水溶性有机溶剂，并且具有优异的显色性和优异的耐湿性。着色材料表现出通过包括一系列特定步骤的方法确定的小（9个或更少）色差DeltaE值，并且表示为（L 1→L 2） 2 + 2（+ 2）+（b <1） 1＆lt; 2＆lt; 2＆gt; 2＆lt; 2＆gt; 2＆lt; 2＆gt; 特定的水溶性有机溶剂的蒸发速度X小于水的吸收率Y和满足Y <= 2.8X + 10的关系的X和Y的吸收率Y。特定水溶性有机溶剂的含量为油墨中所含的水溶性有机溶剂总量的50质量％以上。

22. 发明授权

US08075126B2 Ink, ink jet recording method, recording unit, ink cartridge, and ink jet recording apparatus 有权
标题翻译：油墨，喷墨记录方法，记录单元，墨盒和喷墨记录装置
公开(公告)号：US08075126B2
公开(公告)日：2011-12-13
申请号：US12507923
申请日：2009-07-23
申请人： Jun Yoshizawa , Shin-ichi Sato , Kunihiko Nakamura , Tomohiro Yamashita
发明人： Jun Yoshizawa , Shin-ichi Sato , Kunihiko Nakamura , Tomohiro Yamashita
IPC分类号： C09D11/00
CPC分类号： C09D11/40 , C09D11/32
摘要： An ink jet ink contains at least a coloring material and a specific water-soluble organic solvent and has both excellent color developability and excellent humidity resistance. The coloring material exhibits a small (9 or less) color difference ΔE value which is determined by a method including a series of specific steps and is represented as the square root of (L1−L2)2+(a1−a2)2+(b1−b2)2. The specific water-soluble organic solvent has an evaporation rate X smaller than that of water and a moisture absorptivity Y, the values of X and Y satisfying the relation of Y≦2.8X+10. The content of the specific water-soluble organic solvent is 50 mass % or more of the total amount of water-soluble organic solvents contained in the ink.
摘要翻译：喷墨油墨至少含有着色材料和特定的水溶性有机溶剂，并且具有优异的显色性和优异的耐湿性。着色材料通过包括一系列特定步骤的方法确定了（L1-L2）2+（a1-a2）2（a1-a2）2的平方根（D-E） +（b1-b2）2。特定的水溶性有机溶剂的蒸发速度X小于水和吸湿率Y，X和Y的值满足Y＆NlE; 2.8X + 10的关系。特定水溶性有机溶剂的含量为油墨中所含的水溶性有机溶剂总量的50质量％以上。

23. 发明申请

US20060119685A1 Ink jet yellow ink, ink jet light-color ink, ink set, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus 失效
标题翻译：喷墨黄色油墨，喷墨光油墨，油墨组，喷墨记录方法，墨盒，记录单元和喷墨记录装置
公开(公告)号：US20060119685A1
公开(公告)日：2006-06-08
申请号：US11342547
申请日：2006-01-31
申请人： Tomohiro Yamashita , Shin-ichi Sato , Jun Yoshizawa , Kunihiko Nakamura
发明人： Tomohiro Yamashita , Shin-ichi Sato , Jun Yoshizawa , Kunihiko Nakamura
IPC分类号： G01D11/00 , C09D11/02
CPC分类号： C09D11/32 , C09D11/40
摘要： To provide an ink jet yellow ink having a favorable color tone and capable of providing an image excellent in humidity resistance. The ink jet yellow ink of the present invention is an ink jet yellow ink to be used in combination with an ink jet light-color ink comprising at least a coloring material and a water-soluble organic solvent, wherein the coloring material of the ink jet yellow ink is a compound represented by the following General Formula (I) or a salt thereof, and wherein the ink jet light-color ink satisfies a specific condition; General Formula (I): wherein M's each independently represent a hydrogen atom, an alkali metal, an alkali earth metal, a cation of organic amine or an ammonium ion, and n's each independently represent 1 or 2; and Y≦2.8X+10 Expression (1).
摘要翻译：提供具有良好色调的墨水喷墨黄色墨水并且能够提供耐湿性优异的图像。本发明的喷墨黄色油墨是与至少包含着色材料和水溶性有机溶剂的喷墨色油墨组合使用的喷墨黄色油墨，其中喷墨的着色材料黄色油墨是由以下通式（I）表示的化合物或其盐，其中喷墨色油墨满足特定条件; 通式（I）：其中M各自独立地表示氢原子，碱金属，碱土金属，有机胺阳离子或铵离子，n各自独立地表示1或2; 和Y <= 2.8X + 10表达式（1）。

24. 发明申请

US20090295886A1 INK, INK JET RECORDING METHOD, RECORDING UNIT, INK CARTRIDGE, AND INK JET RECORDING APPARATUS 有权
标题翻译：墨水，喷墨记录方法，记录单元，墨盒和墨水记录装置
公开(公告)号：US20090295886A1
公开(公告)日：2009-12-03
申请号：US12507923
申请日：2009-07-23
申请人： Jun Yoshizawa , Shin-ichi Sato , Kunihiko Nakamura , Tomohiro Yamashita
发明人： Jun Yoshizawa , Shin-ichi Sato , Kunihiko Nakamura , Tomohiro Yamashita
IPC分类号： B41J2/175 , C09D11/02
CPC分类号： C09D11/40 , C09D11/32
摘要： An ink jet ink contains at least a coloring material and a specific water-soluble organic solvent and has both excellent color developability and excellent humidity resistance. The coloring material exhibits a small (9 or less) color difference ΔE value which is determined by a method including a series of specific steps and is represented as the square root of (L1−L2)2+(a1−a2)2+(b1−b2)2. The specific water-soluble organic solvent has an evaporation rate X smaller than that of water and a moisture absorptivity Y, the values of X and Y satisfying the relation of Y≦2.8X+10. The content of the specific water-soluble organic solvent is 50 mass % or more of the total amount of water-soluble organic solvents contained in the ink.
摘要翻译：喷墨油墨至少含有着色材料和特定的水溶性有机溶剂，并且具有优异的显色性和优异的耐湿性。着色材料显示出通过包括一系列特定步骤的方法确定的（L1-L2）2+（a1-a2）2+（a1-a2）2+（a1-a2）2+ b1-b2）2。特定的水溶性有机溶剂的蒸发速度X小于水的吸收率Y和满足Y <= 2.8X + 10的关系的X和Y的吸收率Y。特定水溶性有机溶剂的含量为油墨中所含的水溶性有机溶剂总量的50质量％以上。

25. 发明授权

US07226498B2 Ink jet yellow ink, ink jet light-color ink, ink set, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus 失效
标题翻译：喷墨黄色油墨，喷墨光油墨，油墨组，喷墨记录方法，墨盒，记录单元和喷墨记录装置
公开(公告)号：US07226498B2
公开(公告)日：2007-06-05
申请号：US11342547
申请日：2006-01-31
申请人： Tomohiro Yamashita , Shin-ichi Sato , Jun Yoshizawa , Kunihiko Nakamura
发明人： Tomohiro Yamashita , Shin-ichi Sato , Jun Yoshizawa , Kunihiko Nakamura
IPC分类号： C09D11/02 , B41J2/01
CPC分类号： C09D11/32 , C09D11/40
摘要： To provide an ink jet yellow ink having a favorable color tone and capable of providing an image excellent in humidity resistance. The ink jet yellow ink of the present invention is an ink jet yellow ink to be used in combination with an ink jet light-color ink comprising at least a coloring material and a water-soluble organic solvent, wherein the coloring material of the ink jet yellow ink is a compound represented by the following General Formula (I) or a salt thereof, and wherein the ink jet light-color ink satisfies a specific condition; wherein M's each independently represent a hydrogen atom, an alkali metal, an alkali earth metal, a cation of organic amine or an ammonium ion, and n's each independently represent 1 or 2; and Y≦2.8X+10. Expression (1)
摘要翻译：提供具有良好色调的墨水喷墨黄色墨水并且能够提供耐湿性优异的图像。本发明的喷墨黄色油墨是与至少包含着色材料和水溶性有机溶剂的喷墨色油墨组合使用的喷墨黄色油墨，其中喷墨的着色材料黄色油墨是由以下通式（I）表示的化合物或其盐，其中喷墨色油墨满足特定条件; 其中M各自独立地表示氢原子，碱金属，碱土金属，有机胺阳离子或铵离子，n各自独立地表示1或2; 和<？in-line-formula description =“In-line Formulas”end =“lead”？> Y <= 2.8X + 10。表达式（1）<？in-line-formula description =“In-line Formulas”end =“tail”？>

26. 发明申请

US20080274286A1 INK, INK JET RECORDING METHOD, INK CARTRIDGE, RECORDING UNIT, AND INK JET RECORDING APPARATUS 有权
标题翻译：墨水，喷墨记录方法，墨盒，记录单元和喷墨记录装置
公开(公告)号：US20080274286A1
公开(公告)日：2008-11-06
申请号：US12110596
申请日：2008-04-28
申请人： Tomohiro Yamashita , Jun Yoshizawa , Daiji Okamura
发明人： Tomohiro Yamashita , Jun Yoshizawa , Daiji Okamura
IPC分类号： C09D11/02 , B05D5/00
CPC分类号： C09D11/32
摘要： An ink having a cyan color is provided which can form images excellent in ozone resistance in such a high level as to exceed anticipation and having a preferable color tone. The ink includes at least two coloring materials of a first coloring material and a second coloring material, wherein the first coloring material is a compound having a copper phthalocyanine skeleton with a specific structure and the second coloring material is a compound having a copper phthalocyanine skeleton with a specific structure that is different from the first coloring material.
摘要翻译：提供了具有青色的墨水，其能够以超过预期并具有优选色调的高水平形成耐臭氧性优异的图像。油墨包括至少两种着色材料，第一着色材料和第二着色材料，其中第一着色材料是具有特定结构的铜酞菁骨架的化合物，第二着色材料是具有铜酞菁骨架的化合物，与第一着色材料不同的具体结构。

27. 发明授权

US07241332B2 Ink jet yellow ink, ink set, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus 有权
标题翻译：喷墨黄色油墨，油墨组，喷墨记录方法，墨盒，记录单元和喷墨记录装置
公开(公告)号：US07241332B2
公开(公告)日：2007-07-10
申请号：US11339651
申请日：2006-01-26
申请人： Jun Yoshizawa , Shin-ichi Sato , Kunihiko Nakamura
发明人： Jun Yoshizawa , Shin-ichi Sato , Kunihiko Nakamura
IPC分类号： C09D11/02
CPC分类号： C09D11/32 , C09D11/40
摘要： To provide an ink jet yellow ink to be used in combination with ink excellent in light resistance and environmental gas resistance with a color fading balance with respect to light and an environmental gas between the inks uniformized. The ink jet yellow ink is an ink jet yellow ink to be used for forming an image together with a cyan ink comprising a compound represented by a general formula (1) or a compound represented by a general formula (2) as a coloring material, the ink jet yellow ink comprising: at least one kind of coloring material selected from the following A group; and at least one kind of coloring material selected from the following B group. A group: C.I. Direct Yellow 132 and C.I. Direct Yellow 173 B group: C.I. Direct Yellow 142, C.I. Direct Yellow 86, and a compound represented by a general formula (3).
摘要翻译：为了提供一种喷墨黄色油墨，与油墨和耐环境气体性优异的油墨组合使用，其相对于光的颜色衰减平衡和均匀化的油墨之间的环境气体。喷墨黄色油墨是用于与包含由通式（1）表示的化合物或由通式（2）表示的化合物作为着色材料的青色油墨一起形成图像的喷墨黄色油墨，所述喷墨黄色油墨包含：选自以下A组中的至少一种着色材料; 和选自以下B组中的至少一种着色材料。一组：C.I. 直接黄132和C.I. 直接黄173 B组：C.I. 直接黄142，C.I. 直链黄86和由通式（3）表示的化合物。

28. 发明申请

US20060119683A1 Ink jet yellow ink, ink set, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus 有权
标题翻译：喷墨黄色油墨，油墨组，喷墨记录方法，墨盒，记录单元和喷墨记录装置
公开(公告)号：US20060119683A1
公开(公告)日：2006-06-08
申请号：US11339651
申请日：2006-01-26
申请人： Jun Yoshizawa , Shin-ichi Sato , Kunihiko Nakamura
发明人： Jun Yoshizawa , Shin-ichi Sato , Kunihiko Nakamura
IPC分类号： G01D11/00
CPC分类号： C09D11/32 , C09D11/40
摘要： To provide an ink jet yellow ink to be used in combination with ink excellent in light resistance and environmental gas resistance with a color fading balance with respect to light and an environmental gas between the inks uniformized. The ink jet yellow ink is an ink jet yellow ink to be used for forming an image together with a cyan ink comprising a compound represented by a general formula (1) or a compound represented by a general formula (2) as a coloring material, the ink jet yellow ink comprising: at least one kind of coloring material selected from the following A group; and at least one kind of coloring material selected from the following B group. A group: C.I. Direct Yellow 132 and C.I. Direct Yellow 173 B group: C.I. Direct Yellow 142, C.I. Direct Yellow 86, and a compound represented by a general formula (3).
摘要翻译：为了提供一种喷墨黄色油墨，与油墨和耐环境气体性优异的油墨组合使用，其相对于光的颜色衰减平衡和均匀化的油墨之间的环境气体。喷墨黄色油墨是用于与包含由通式（1）表示的化合物或由通式（2）表示的化合物作为着色材料的青色油墨一起形成图像的喷墨黄色油墨，所述喷墨黄色油墨包含：选自以下A组中的至少一种着色材料; 和选自以下B组中的至少一种着色材料。一组：C.I. 直接黄132和C.I. 直接黄173 B组：C.I. 直接黄142，C.I. 直链黄86和由通式（3）表示的化合物。

29. 发明授权

US07611571B2 Ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus 有权
标题翻译：油墨，喷墨记录方法，墨盒，记录单元和喷墨记录装置
公开(公告)号：US07611571B2
公开(公告)日：2009-11-03
申请号：US12110596
申请日：2008-04-28
申请人： Tomohiro Yamashita , Jun Yoshizawa , Daiji Okamura
发明人： Tomohiro Yamashita , Jun Yoshizawa , Daiji Okamura
IPC分类号： C09D11/00 , C09D11/02 , B41J2/01
CPC分类号： C09D11/32
摘要： An ink having a cyan color is provided which can form images excellent in ozone resistance in such a high level as to exceed anticipation and having a preferable color tone. The ink includes at least two coloring materials of a first coloring material and a second coloring material, wherein the first coloring material is a compound having a copper phthalocyanine skeleton with a specific structure and the second coloring material is a compound having a copper phthalocyanine skeleton with a specific structure that is different from the first coloring material.
摘要翻译：提供了具有青色的墨水，其能够以超过预期并具有优选色调的高水平形成耐臭氧性优异的图像。油墨包括至少两种着色材料，第一着色材料和第二着色材料，其中第一着色材料是具有特定结构的铜酞菁骨架的化合物，第二着色材料是具有铜酞菁骨架的化合物，与第一着色材料不同的具体结构。

30. 发明授权

US07553358B2 Ink jet ink, ink jet recording method, ink cartridge, recording unit and ink jet recording apparatus 有权
标题翻译：喷墨油墨，喷墨记录方法，墨盒，记录单元和喷墨记录装置
公开(公告)号：US07553358B2
公开(公告)日：2009-06-30
申请号：US12107426
申请日：2008-04-22
申请人： Daiji Okamura , Jun Yoshizawa
发明人： Daiji Okamura , Jun Yoshizawa
IPC分类号： C09D11/02 , B41J2/01
CPC分类号： C09D11/328
摘要： Provided is an ink jet ink having a yellow color including at least two coloring materials of a first coloring material and a second coloring material, the first coloring material being a compound represented by the following general formula (I) and the second coloring material being a coloring material having a pH buffering ability.
摘要翻译：本发明提供一种具有包含至少两种第一着色材料和第二着色材料着色材料的黄色的喷墨油墨，所述第一着色材料是由以下通式（I）表示的化合物，第二着色材料为具有pH缓冲能力的着色材料。

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