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1. 发明申请

US20120236066A1 INKJET RECORDING INK, INK CARTRIDGE AND INKJET RECORDING METHOD 有权
标题翻译：喷墨记录墨盒，墨盒和喷墨记录方法
公开(公告)号：US20120236066A1
公开(公告)日：2012-09-20
申请号：US13419642
申请日：2012-03-14
申请人： Takashi Tamai , Michihiko Namba , Akihiko Matsuyama
发明人： Takashi Tamai , Michihiko Namba , Akihiko Matsuyama
IPC分类号： B41J2/015 , C09D11/02
CPC分类号： C09D11/322 , C09D11/38
摘要： An inkjet recording ink including: a colorant; surfactant A; surfactant B; a water-soluble organic solvent; and water, wherein the surfactant A is represented by General Formula (1), and the surfactant B is at least one selected from compounds represented by General Formulas (2a) and (2b): where Rf represents CF3, CF2CF3, (CF2)3F or (CF2)4F, X and Y each are an integer of 1 or greater, and X+Y=4 or 5; where R3 and R4 each represent a hydrogen atom or a C1-20 alkyl group, r is a real number of 0 to 7, and s is a real number of 1 to 10, where each of R3 and R4 represents a hydrogen atom or a C1-20 alkyl group, t is a real number of 0 to 7, and u is a real number of 1 to 10.
摘要翻译：一种喷墨记录油墨，包括：着色剂; 表面活性剂A; 表面活性剂B; 水溶性有机溶剂; 和水，其中表面活性剂A由通式（1）表示，表面活性剂B为选自通式（2a）和（2b）表示的化合物中的至少一种：其中Rf表示CF 3，CF 2 CF 3，（CF 2）3 F 或（CF 2）4 F，X和Y各自为1以上的整数，X + Y = 4或5; 其中R3和R4各自表示氢原子或C1-20烷基，r为0至7的实数，s为1至10的实数，其中R3和R4各自表示氢原子或 C 1-20烷基，t为0〜7的实数，u为1〜10的实数。

2. 发明授权

US08752948B2 Inkjet recording ink containing fluorine based surfactant, inkjet recording ink set, and inkjet recording apparatus containing the inkjet recording ink 有权
标题翻译：含有氟系表面活性剂的喷墨记录油墨，喷墨记录油墨组和含有喷墨记录油墨的喷墨记录装置
公开(公告)号：US08752948B2
公开(公告)日：2014-06-17
申请号：US13038675
申请日：2011-03-02
申请人： Takashi Tamai , Michihiko Namba , Akihiko Matsuyama , Akihiko Gotoh , Kiyofumi Nagai
发明人： Takashi Tamai , Michihiko Namba , Akihiko Matsuyama , Akihiko Gotoh , Kiyofumi Nagai
IPC分类号： B41J2/01
CPC分类号： C09D11/322 , C09D11/38
摘要： An inkjet recording ink including a water-soluble organic solvent, a colorant, at least one fluorine-based surfactant having a chemical structure represented by Structural Formula (I) below, and water, where Rf represents any one of CF3, CF2CF3, (CF2)3F, and (CF2)4F, and X plus Y is an integer of 4 or 5.
摘要翻译：包含水溶性有机溶剂，着色剂，至少一种具有下述结构式（I）表示的化学结构的氟系表面活性剂和水的喷墨记录油墨，其中，Rf表示CF 3，CF 2 CF 3，（CF 2））3F，（CF2）4F，X + Y为4或5的整数。

3. 发明授权

US08727523B2 Inkjet recording ink, ink cartridge and inkjet recording method 有权
标题翻译：喷墨记录油墨，墨盒和喷墨记录方法
公开(公告)号：US08727523B2
公开(公告)日：2014-05-20
申请号：US13419642
申请日：2012-03-14
申请人： Takashi Tamai , Michihiko Namba , Akihiko Matsuyama
发明人： Takashi Tamai , Michihiko Namba , Akihiko Matsuyama
IPC分类号： B41J2/01
CPC分类号： C09D11/322 , C09D11/38
摘要： An inkjet recording ink including: a colorant; surfactant A; surfactant B; a water-soluble organic solvent; and water, wherein the surfactant A is represented by General Formula (1), and the surfactant B is at least one selected from compounds represented by General Formulas (2a) and (2b): where Rf represents CF3, CF2CF3, (CF2)3F or (CF2)4F, X and Y each are an integer of 1 or greater, and X+Y=4 or 5; where R3 and R4 each represent a hydrogen atom or a C1-20 alkyl group, r is a real number of 0 to 7, and s is a real number of 1 to 10, where each of R3 and R4 represents a hydrogen atom or a C1-20 alkyl group, t is a real number of 0 to 7, and u is a real number of 1 to 10.
摘要翻译：一种喷墨记录油墨，包括：着色剂; 表面活性剂A; 表面活性剂B; 水溶性有机溶剂; 和水，其中表面活性剂A由通式（1）表示，表面活性剂B为选自通式（2a）和（2b）表示的化合物中的至少一种：其中Rf表示CF 3，CF 2 CF 3，（CF 2）3 F 或（CF 2）4 F，X和Y各自为1以上的整数，X + Y = 4或5; 其中R3和R4各自表示氢原子或C1-20烷基，r为0至7的实数，s为1至10的实数，其中R3和R4各自表示氢原子或 C 1-20烷基，t为0〜7的实数，u为1〜10的实数。

4. 发明公开

US20240117206A1 INK, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD 审中-公开
公开(公告)号：US20240117206A1
公开(公告)日：2024-04-11
申请号：US18472679
申请日：2023-09-22
申请人： Mayumi YOSHIHARA , Michihiko Namba , Takashi Tamai , Shin Hasegawa , Yuta Nakamura , Daiki Hasebe
发明人： Mayumi YOSHIHARA , Michihiko Namba , Takashi Tamai , Shin Hasegawa , Yuta Nakamura , Daiki Hasebe
IPC分类号： C09D11/322
CPC分类号： C09D11/322
摘要： An ink contains water, a coloring material, a resin, and an organic solvent, wherein the dried layer of the ink has a surface free energy γS having a polar component γSp of from 3.5 to 20 J/m2 at 25 degrees C.

5. 发明申请

US20150258796A1 CLEANING LIQUID 有权
标题翻译：清洁液
公开(公告)号：US20150258796A1
公开(公告)日：2015-09-17
申请号：US14635045
申请日：2015-03-02
申请人： Takashi Tamai , Michihiko Namba , Akihiko Gotoh
发明人： Takashi Tamai , Michihiko Namba , Akihiko Gotoh
IPC分类号： B41J2/165
CPC分类号： B41J2/16552 , C09D11/30 , C09D11/38
摘要： A cleaning liquid used for cleaning an ink flow channel in an inkjet recorder includes water; a hydrosoluble organic solvent; a compound having the following formula (1): wherein n represents an integer of from 1 to 40; and a compound having the following formula (2): wherein R1 and R2 independently represent an alkyl group having 3 to 6 carbon atoms; R3 and R4 independently represent a methyl group or an ethyl group; and n represents an integer of from 1 to 6.
摘要翻译：用于清洁喷墨记录器中的墨流道的清洗液包括水; 水溶性有机溶剂; 具有下式（1）的化合物：其中n表示1至40的整数; 和具有下式（2）的化合物：其中R 1和R 2独立地表示具有3至6个碳原子的烷基; R3和R4独立地表示甲基或乙基; n表示1〜6的整数。

6. 发明申请

US20110310166A1 INKJET RECORDING TREATMENT LIQUID, INKJET CARTRIDGE, INKJET RECORDING INK SET, AND INKJET RECORDING METHOD 有权
标题翻译：喷墨记录液体，喷墨盒，喷墨记录墨盒和喷墨记录方法
公开(公告)号：US20110310166A1
公开(公告)日：2011-12-22
申请号：US13162949
申请日：2011-06-17
申请人： Michihiko NAMBA , Hidetoshi Fujii , Takashi Tamai , Akihiko Gotoh
发明人： Michihiko NAMBA , Hidetoshi Fujii , Takashi Tamai , Akihiko Gotoh
IPC分类号： B41J2/175 , C09D7/12 , B65D85/84
CPC分类号： B41J2/01 , B41J2/17513 , B41J2/17553 , B41J2/2107 , B41M5/0017
摘要： Inkjet recording treatment liquids include: at least one water-soluble organic solvent; water; at least one compound according to formula (I) wherein: each of R1 and R3 independently represents H, a lower alkoxy group, or a lower perfluoroalkoxy group; each of R2 and R4 independently represents a lower perfluoroalkyl group; each of p, q, and r is independently an integer of 1 to 24; m is an integer of 1 to 28; and n is an integer of 0 to 10; and at least one compound according to formula (II) wherein: each of R5, R6, and R7 independently represents a lower alkyl group, a lower perfluoroalkoxy group, or F; and M is Li, Na, or K. Methods of inkjet recording, inkjet recording apparatus, storage bags, and cartridges employing the inkjet recording treatment liquids are also provided.
摘要翻译：喷墨记录处理液包括：至少一种水溶性有机溶剂; 水; 至少一种根据式（I）的化合物，其中：R 1和R 3各自独立地表示H，低级烷氧基或低级全氟烷氧基; R2和R4各自独立地表示低级全氟烷基; p，q和r各自独立地为1〜24的整数; m为1〜28的整数， n为0〜10的整数。和至少一种根据式（II）的化合物，其中：R 5，R 6和R 7各自独立地表示低级烷基，低级全氟烷氧基或F; 并且M是Li，Na或K.也提供了使用喷墨记录处理液的喷墨记录方法，喷墨记录装置，存储袋和盒。

7. 发明授权

US09487666B2 Inkjet recording ink, ink cartridge, inkjet recording method, and inkjet recording apparatus 有权
标题翻译：喷墨记录油墨，墨盒，喷墨记录方法和喷墨记录装置
公开(公告)号：US09487666B2
公开(公告)日：2016-11-08
申请号：US14898681
申请日：2014-07-04
申请人： Takashi Tamai , Michihiko Namba , Akihiko Gotoh
发明人： Takashi Tamai , Michihiko Namba , Akihiko Gotoh
IPC分类号： C09D11/38 , C09D11/322
CPC分类号： C09D11/38 , C09D11/322
摘要： An inkjet recording ink, including: water; a water-soluble organic solvent; a colorant; a compound containing a group expressed by the following Structural Formula (1), and a defoamer, C6F13—CH2CH2— Structural Formula (1).
摘要翻译：喷墨记录油墨，包括：水; 水溶性有机溶剂; 着色剂包含由以下结构式（1）表示的基团的化合物和消泡剂，C 6 F 13 -CH 2 CH 2 - 结构式（1）。

8. 发明申请

US20150259567A1 OVERCOATING LIQUID, INK SET, IMAGE FORMING METHOD, AND IMAGE FORMING APPARATUS 有权
标题翻译：过滤液体，墨盒，图像形成方法和图像形成装置
公开(公告)号：US20150259567A1
公开(公告)日：2015-09-17
申请号：US14633328
申请日：2015-02-27
申请人： Takashi Tamai , Michihiko Namba , Akihiko Gotoh
发明人： Takashi Tamai , Michihiko Namba , Akihiko Gotoh
IPC分类号： C09D175/04 , C09D11/30
CPC分类号： C09D175/04 , B41M7/0018 , B41M7/0036 , C09D11/322 , C09D11/40 , C09D11/54
摘要： An overcoating liquid contains a hydrodispersible polyurethane; a compound represented by Chemical formula 1: C6F13—CH2CH2O(CH2CH2O)nH, where n represents an integer of from 1 to 40; a compound represented by Chemical formula 2: HOR1R3C—(CH2)n—CR2R4OH, where R1 and R2 each, independently represent alkyl groups having three to six carbon atoms, R3 and R4 each, independently represent methyl groups or ethyl groups, and n represents an integer of from 1 to 6; and water, wherein the overcoating liquid is applied to the surface of a recording medium onto which inkjet ink is already discharged.
摘要翻译：外涂液体含有水分散性聚氨酯; 由化学式1表示的化合物：C 6 F 13 -CH 2 CH 2 O（CH 2 CH 2 O）n H，其中n表示1至40的整数; 由化学式2表示的化合物：HOR1R3C-（CH2）n-CR2R4OH，其中R1和R2各自独立地表示具有3至6个碳原子的烷基，R 3和R 4各自独立地表示甲基或乙基，n表示 1到6的整数; 和水，其中外涂液体被施加到喷墨油墨已经排出到的记录介质的表面上。

9. 发明授权

US09783700B2 Overcoating liquid, ink set, image forming method, and image forming apparatus 有权
公开(公告)号：US09783700B2
公开(公告)日：2017-10-10
申请号：US14633328
申请日：2015-02-27
申请人： Takashi Tamai , Michihiko Namba , Akihiko Gotoh
发明人： Takashi Tamai , Michihiko Namba , Akihiko Gotoh
IPC分类号： B41M7/00 , C09D11/322 , C09D11/40 , C09D11/54 , C09D175/04
CPC分类号： C09D175/04 , B41M7/0018 , B41M7/0036 , C09D11/322 , C09D11/40 , C09D11/54
摘要： An overcoating liquid contains a hydrodispersible polyurethane; a compound represented by Chemical formula 1: C6F13—CH2CH2O(CH2CH2O)nH, where n represents an integer of from 1 to 40; a compound represented by Chemical formula 2: HOR1R3C—(CH2)n—CR2R4OH, where R1 and R2 each, independently represent alkyl groups having three to six carbon atoms, R3 and R4 each, independently represent methyl groups or ethyl groups, and n represents an integer of from 1 to 6; and water, wherein the overcoating liquid is applied to the surface of a recording medium onto which inkjet ink is already discharged.

10. 发明授权

US08708473B2 Inkjet recording treatment liquid, inkjet cartridge, inkjet recording ink set, and inkjet recording method 有权
标题翻译：喷墨记录处理液，喷墨墨盒，喷墨记录墨水组和喷墨记录方法
公开(公告)号：US08708473B2
公开(公告)日：2014-04-29
申请号：US13162949
申请日：2011-06-17
申请人： Michihiko Namba , Hidetoshi Fujii , Takashi Tamai , Akihiko Gotoh
发明人： Michihiko Namba , Hidetoshi Fujii , Takashi Tamai , Akihiko Gotoh
IPC分类号： B41J2/01 , B41J2/21
CPC分类号： B41J2/01 , B41J2/17513 , B41J2/17553 , B41J2/2107 , B41M5/0017
摘要： Inkjet recording treatment liquids include: at least one water-soluble organic solvent; water; at least one compound according to formula (I) wherein: each of R1 and R3 independently represents H, a lower alkoxy group, or a lower perfluoroalkoxy group; each of R2 and R4 independently represents a lower perfluoroalkyl group; each of p, q, and r is independently an integer of 1 to 24; m is an integer of 1 to 28; and n is an integer of 0 to 10; and at least one compound according to formula (II) wherein: each of R5, R6, and R7 independently represents a lower alkyl group, a lower perfluoroalkoxy group, or F; and M is Li, Na, or K. Methods of inkjet recording, inkjet recording apparatus, storage bags, and cartridges employing the inkjet recording treatment liquids are also provided.
摘要翻译：喷墨记录处理液包括：至少一种水溶性有机溶剂; 水; 至少一种根据式（I）的化合物，其中：R 1和R 3各自独立地表示H，低级烷氧基或低级全氟烷氧基; R2和R4各自独立地表示低级全氟烷基; p，q和r各自独立地为1〜24的整数; m为1〜28的整数， n为0〜10的整数。和至少一种根据式（II）的化合物，其中：R 5，R 6和R 7各自独立地表示低级烷基，低级全氟烷氧基或F; 并且M是Li，Na或K.也提供了使用喷墨记录处理液的喷墨记录方法，喷墨记录装置，存储袋和盒。

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