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1. 发明授权

US07425233B2 Cyan ink for ink-jet recording 有权
标题翻译：青色墨水用于喷墨记录
公开(公告)号：US07425233B2
公开(公告)日：2008-09-16
申请号：US11673932
申请日：2007-02-12
申请人： Tomoyo Hamajima , Shunichi Higashiyama , Kazuma Goto , Narumi Koga , Yasuhiro Taga
发明人： Tomoyo Hamajima , Shunichi Higashiyama , Kazuma Goto , Narumi Koga , Yasuhiro Taga
IPC分类号： C09D11/02
CPC分类号： C09D11/328 , C09D11/32
摘要： A cyan ink for ink-jet recording contains a coloring agent, water and a water soluble organic solvent. Different types of dyes are employed as the coloring agent. In particular, a dye represented by the general formula (1) is used together with at least one dye selected from the group consisting of a dye represented by the general formula (2), a dye represented by the general formula (3) and C. I. Direct Blue 86. In the formulas, Pc(Cu) is a copper phthalocyanine nucleus.
摘要翻译：用于喷墨记录的青色油墨含有着色剂，水和水溶性有机溶剂。使用不同类型的染料作为着色剂。特别地，由通式（1）表示的染料与选自由通式（2）表示的染料，由通式（3）表示的染料和CI 直接蓝86.在配方中，Pc（Cu）是铜酞菁核。

2. 发明授权

US07713343B2 Ink set for ink-jet recording 有权
标题翻译：墨水设置用于喷墨记录
公开(公告)号：US07713343B2
公开(公告)日：2010-05-11
申请号：US11673821
申请日：2007-02-12
申请人： Kazuma Goto , Narumi Koga , Satoshi Okuda , Tomoyo Hamajima , Yasuhiro Taga , Shunichi Higashiyama
发明人： Kazuma Goto , Narumi Koga , Satoshi Okuda , Tomoyo Hamajima , Yasuhiro Taga , Shunichi Higashiyama
IPC分类号： C09D11/02
CPC分类号： C09D11/40
摘要： An ink set for ink-jet recording is formed from a yellow ink in which C. I. Direct Yellow 132 and C. I. Direct Yellow 86 are employed, a magenta ink in which a specific pyrazolylazopyridine-based (or pyrazolylazopyrazine-based) dye and another specific dye are employed, and a cyan ink in which two specific types of copper phthalocyanine-based dyes are employed.
摘要翻译：用于喷墨记录的油墨组由使用CI Direct Yellow 132和CI Direct Yellow 86的黄色油墨形成，其中特定的吡唑并吡唑基（或吡唑基偶氮基吡啶）染料和另一种特定染料为和使用两种特定类型的铜酞菁系染料的青色墨水。

3. 发明授权

US08252102B2 Water-based black ink for ink-jet recording, ink cartridge, and ink-jet recording apparatus 有权
标题翻译：用于喷墨记录的水性黑色油墨，墨盒和喷墨记录装置
公开(公告)号：US08252102B2
公开(公告)日：2012-08-28
申请号：US12604456
申请日：2009-10-23
申请人： Yasuhiro Taga , Kazuma Goto , Narumi Koga
发明人： Yasuhiro Taga , Kazuma Goto , Narumi Koga
IPC分类号： C09D11/02
CPC分类号： C09D11/328
摘要： The present invention provides a water-based black ink for ink-jet recording, containing a coloring agent and water. The coloring agent contains a yellow dye, a magenta dye, and a cyan dye. The yellow dye contains a dye (Y) represented by the following general formula (1). The magenta dye contains a dye (M) represented by the following general formula (2). The cyan dye contains a phthalocyanine dye (C). The dye (Y), the dye (M), and the phthalocyanine dye (C) are blended so as to satisfy the following conditions (a) and (b). (a) Y:M (weight ratio)=about 2:3 to about 3:2 (b) (Y+M):C (weight ratio)=about 2:1 to about 2:3
摘要翻译：本发明提供一种含有着色剂和水的喷墨记录用水性黑色油墨。着色剂含有黄色染料，品红色染料和青色染料。黄色染料含有由以下通式（1）表示的染料（Y）。品红色染料含有由以下通式（2）表示的染料（M）。青色染料含有酞菁染料（C）。混合染料（Y），染料（M）和酞菁染料（C）以满足以下条件（a）和（b）。（a）Y：M（重量比）=约2:3至约3:2（b）（Y + M）：C（重量比）=约2:1至约2:3

4. 发明授权

US07866808B2 Ink set for ink-jet recording and method for producing tetracomposite black image 有权
标题翻译：用于喷墨记录的油墨设备和用于生产四元复合黑色图像的方法
公开(公告)号：US07866808B2
公开(公告)日：2011-01-11
申请号：US12048338
申请日：2008-03-14
申请人： Kenta Hayashida , Yasuhiro Taga , Kazuma Goto
发明人： Kenta Hayashida , Yasuhiro Taga , Kazuma Goto
IPC分类号： B41J2/01
CPC分类号： C09D11/40 , C09D11/328
摘要： An ink set for ink-jet recording includes a dye yellow ink, a dye magenta ink, a dye cyan ink, and a dye black ink, wherein regarding a reduction rate in OD value between before and after a predetermined lightfastness test of each patch in the case where a patch of each ink is subjected to the lightfastness test, the order of levels of reduction rates in OD values of a yellow component, a magenta component, and a cyan component in a dye black ink patch is reverse to the order of levels of reduction rates in OD values of a yellow component in the dye yellow ink patch, a magenta component in the dye magenta ink patch, and a cyan component in the dye cyan ink patch.
摘要翻译：用于喷墨记录的油墨组包括染料黄色油墨，染料品红色油墨，染料青色油墨和染料黑色油墨，其中关于每个贴剂的预定耐光性试验之前和之后的OD值的降低率经过耐光性试验的每种墨水的贴片的情况下，染料黑色墨贴中的黄色成分的OD值，品红色成分和青色成分的还原率的降低程度的顺序与染料黄色墨斑中的黄色成分的OD值的减少率，染料品红色墨贴中的品红成分，以及染料青色墨贴中的青色成分的降低率。

5. 发明授权

US07468100B2 Ink for ink-jet recording 有权
标题翻译：墨水用于喷墨记录
公开(公告)号：US07468100B2
公开(公告)日：2008-12-23
申请号：US11849733
申请日：2007-09-04
申请人： Yasuhiro Taga , Kazuma Goto
发明人： Yasuhiro Taga , Kazuma Goto
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/38 , C09D11/322
摘要： An ink for ink-jet recording contains a copper phthalocyanine pigment as a colorant, and a benzotriazole compound. The ink further contains a metallic phthalocyanine compound having one or more counter ions, wherein about 2 mol % to about 20 mol % of the counter ions is ammonium ion and/or organic ammonium ion.
摘要翻译：用于喷墨记录的油墨包含作为着色剂的铜酞菁颜料和苯并三唑化合物。油墨还含有具有一个或多个抗衡离子的金属酞菁化合物，其中约2摩尔％至约20摩尔％的抗衡离子是铵离子和/或有机铵离子。

6. 发明授权

US07615112B2 Ink set for ink-jet recording and method for producing tetra-composite black image 有权
标题翻译：用于喷墨记录的油墨和用于生产四合成黑色图像的方法
公开(公告)号：US07615112B2
公开(公告)日：2009-11-10
申请号：US12128670
申请日：2008-05-29
申请人： Kenta Hayashida , Kazuma Goto , Yasuhiro Taga
发明人： Kenta Hayashida , Kazuma Goto , Yasuhiro Taga
IPC分类号： C09D11/02
CPC分类号： C09D11/40 , C09D11/328
摘要： An ink set for ink-jet recording is characterized in that, when a patch of each of an yellow dye ink, a magenta dye ink, a cyan dye ink and a black dye ink is subjected to an ozone resistance test, the OD value reduction ratios of the patches upon the ozone resistance test are such that the order of the OD value reduction ratios of the yellow, magenta and cyan components in the black dye ink patch is the reverse of the order of the OD value reduction ratios of the yellow component of the yellow dye ink patch, the magenta component of the magenta dye ink patch and the cyan component of the cyan dye ink patch.
摘要翻译：用于喷墨记录的墨水组件的特征在于，当对黄色染料墨水，品红色染料墨水，青色染料墨水和黑色染料墨水中的每一个的贴片进行耐臭氧性试验时，OD值降低耐臭氧性试验中的贴剂的比例使得黑色染料墨贴中的黄色，品红色和青色成分的OD值降低率的顺序与黄色成分的OD值减少率的顺序相反的黄色染料墨贴，品红染料墨斑的品红色成分和青色染料墨贴的青色成分。

7. 发明申请

US20080226825A1 Ink Set For Ink-Jet Recording and Method for Producing Tetracomposite Black Image 有权
标题翻译：用于喷墨记录的墨水设备和用于生产四元复合黑色图像的方法
公开(公告)号：US20080226825A1
公开(公告)日：2008-09-18
申请号：US12048338
申请日：2008-03-14
申请人： Kenta Hayashida , Yasuhiro Taga , Kazuma Goto
发明人： Kenta Hayashida , Yasuhiro Taga , Kazuma Goto
IPC分类号： B05D5/06 , C09D11/02
CPC分类号： C09D11/40 , C09D11/328
摘要： An ink set for ink-jet recording includes a dye yellow ink, a dye magenta ink, a dye cyan ink, and a dye black ink, wherein regarding a reduction rate in OD value between before and after a predetermined lightfastness test of each patch in the case where a patch of each ink is subjected to the lightfastness test, the order of levels of reduction rates in OD values of a yellow component, a magenta component, and a cyan component in a dye black ink patch is reverse to the order of levels of reduction rates in OD values of a yellow component in the dye yellow ink patch, a magenta component in the dye magenta ink patch, and a cyan component in the dye cyan ink patch.
摘要翻译：用于喷墨记录的油墨组包括染料黄色油墨，染料品红色油墨，染料青色油墨和染料黑色油墨，其中关于每个贴剂的预定耐光性试验之前和之后的OD值的降低率经过耐光性试验的每种墨水的贴片的情况下，染料黑色墨贴中的黄色成分的OD值，品红色成分和青色成分的还原率的降低程度的顺序与染料黄色墨斑中的黄色成分的OD值的减少率，染料品红色墨贴中的品红成分，以及染料青色墨贴中的青色成分的降低率。

8. 发明授权

US07303618B1 Ink for ink-jet recording 有权
标题翻译：墨水用于喷墨记录
公开(公告)号：US07303618B1
公开(公告)日：2007-12-04
申请号：US11675316
申请日：2007-02-15
申请人： Yasuhiro Taga , Tomoyo Hamajima , Masaya Fujioka , Kazuma Goto
发明人： Yasuhiro Taga , Tomoyo Hamajima , Masaya Fujioka , Kazuma Goto
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/328 , C09D11/32 , C09D11/38
摘要： An ink for ink-jet recording is provided in which copper phthalocyanine dyes and a thiazole-based compound are used. In this ink, the mildew resistant properties are not impaired, and the ink exhibits excellent ozone resistance. Furthermore, the formation of a precipitate is prevented in the ink although the thiazole-based compound is used. In the ink for ink-jet recording, as copper phthalocyanine dyes, two types of dyes are used together with a thiazole-based compound. Furthermore, about 1 mol % to about 20 mol % of the total counter ions in the two types of copper phthalocyanine dyes are ammonium ions or organic ammonium ions.
摘要翻译：提供用于喷墨记录的油墨，其中使用铜酞菁染料和噻唑类化合物。在该油墨中，防霉性能不受损害，油墨表现出优异的耐臭氧性。此外，尽管使用了噻唑类化合物，但是在油墨中也防止了沉淀物的形成。在用于喷墨记录的油墨中，作为铜酞菁染料，两种类型的染料与噻唑类化合物一起使用。此外，两种铜酞菁染料中的总抗衡离子的约1mol％至约20mol％是铵离子或有机铵离子。

9. 发明申请

US20080066643A1 Ink For Ink-Jet Recording 有权
标题翻译：墨水喷墨记录
公开(公告)号：US20080066643A1
公开(公告)日：2008-03-20
申请号：US11849733
申请日：2007-09-04
申请人： Yasuhiro Taga , Kazuma Goto
发明人： Yasuhiro Taga , Kazuma Goto
IPC分类号： C09D11/02
CPC分类号： C09D11/38 , C09D11/322
摘要： An ink for ink-jet recording contains a copper phthalocyanine pigment as a colorant, and a benzotriazole compound. The ink further contains a metallic phthalocyanine compound having one or more counter ions, wherein about 2 mol % to about 20 mol % of the counter ions is ammonium ion and/or organic ammonium ion.
摘要翻译：用于喷墨记录的油墨包含作为着色剂的铜酞菁颜料和苯并三唑化合物。油墨还含有具有一个或多个抗衡离子的金属酞菁化合物，其中约2摩尔％至约20摩尔％的抗衡离子是铵离子和/或有机铵离子。

10. 发明申请

US20070186810A1 Ink for Ink-Jet Recording 有权
公开(公告)号：US20070186810A1
公开(公告)日：2007-08-16
申请号：US11675286
申请日：2007-02-15
申请人： Yasuhiro Taga , Tomoyo Hamajima , Masaya Fujioka , Kazuma Goto
发明人： Yasuhiro Taga , Tomoyo Hamajima , Masaya Fujioka , Kazuma Goto
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/328 , C09D11/32 , C09D11/38
摘要： An ink for ink-jet recording is provided in which a copper phthalocyanine dye is used and a thiazole-based compound is also used. In this ink, the mildew resistant properties are not impaired. Furthermore, the ink exhibits excellent ozone resistance, and the formation of a precipitate is prevented in the ink although the thiazole-based compound is used. In the ink for ink-jet recording containing the copper phthalocyanine dye and the thiazole-based compound, the used copper phthalocyanine dye has a specific structure, and about 1 mol % to about 20 mol % of the total counter ions of the dye are ammonium ions or organic ammonium ions.

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