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1.发明授权Pre-processing fluid, ink set, image forming apparatus, and image forming method 有权预处理流体，油墨组，成像装置和图像形成方法公开(公告)号：US09321931B2
公开(公告)日：2016-04-26
申请号：US14739114
申请日：2015-06-15
Applicant: Takashi Tamai , Michihiko Namba , Shosuke Aoai
Inventor： Takashi Tamai , Michihiko Namba , Shosuke Aoai
CPC classification number: C09D11/54 , B41J11/0015 , B41M5/0017 , C08K5/053 , C08K5/06 , C09D7/63 , C09D11/322 , C09D11/38 , C09D11/40
Abstract: A pre-processing fluid contains water, a water soluble organic solvent, a water soluble flocculant, a compound represented by C6F13—CH2CH2O(CH2CH2O)nH Chemical formula 1, where n represents an integer of from 1 to 40, and a compound represented by HOR1R3C—(CH2)m—CR2R4OH Chemical formula 2, where R1 and R2 each, independently represent alkyl groups having 3 to 6 carbon atoms, R3 and R4 each, independently represent methyl groups or ethyl groups, and m represents an integer of from 1 to 6.
Abstract translation: 预处理液含有水，水溶性有机溶剂，水溶性絮凝剂，由C 6 F 13 -CH 2 CH 2 O（CH 2 CH 2 O）n H表示的化合物，其中n表示1〜40的整数， HOR1R3C-（CH2）m-CR2R4OH化学式2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，m表示1的整数 到6。
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公开(公告)号：US20240117206A1
公开(公告)日：2024-04-11
申请号：US18472679
申请日：2023-09-22
Applicant: Mayumi YOSHIHARA , Michihiko Namba , Takashi Tamai , Shin Hasegawa , Yuta Nakamura , Daiki Hasebe
Inventor： Mayumi YOSHIHARA , Michihiko Namba , Takashi Tamai , Shin Hasegawa , Yuta Nakamura , Daiki Hasebe
IPC: C09D11/322
CPC classification number: C09D11/322
Abstract: 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.
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3.发明授权Inkjet recording ink, ink cartridge, inkjet recording method, and inkjet recording apparatus 有权喷墨记录油墨，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
Applicant: Takashi Tamai , Michihiko Namba , Akihiko Gotoh
Inventor： Takashi Tamai , Michihiko Namba , Akihiko Gotoh
IPC: C09D11/38 , C09D11/322
CPC classification number: C09D11/38 , C09D11/322
Abstract: 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).
Abstract translation: 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）。
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4.发明申请OVERCOATING LIQUID, INK SET, IMAGE FORMING METHOD, AND IMAGE FORMING APPARATUS 有权过滤液体，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
Applicant: Takashi Tamai , Michihiko Namba , Akihiko Gotoh
Inventor： Takashi Tamai , Michihiko Namba , Akihiko Gotoh
IPC: C09D175/04 , C09D11/30
CPC classification number: C09D175/04 , B41M7/0018 , B41M7/0036 , C09D11/322 , C09D11/40 , C09D11/54
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US20150258796A1
公开(公告)日：2015-09-17
申请号：US14635045
申请日：2015-03-02
Applicant: Takashi Tamai , Michihiko Namba , Akihiko Gotoh
Inventor： Takashi Tamai , Michihiko Namba , Akihiko Gotoh
IPC: B41J2/165
CPC classification number: B41J2/16552 , C09D11/30 , C09D11/38
Abstract: 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.
Abstract translation: 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。
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Patent Agency Ranking
6.发明申请INKJET RECORDING TREATMENT LIQUID, INKJET CARTRIDGE, INKJET RECORDING INK SET, AND INKJET RECORDING METHOD 有权喷墨记录液体，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
Applicant: Michihiko NAMBA , Hidetoshi Fujii , Takashi Tamai , Akihiko Gotoh
Inventor： Michihiko NAMBA , Hidetoshi Fujii , Takashi Tamai , Akihiko Gotoh
CPC classification number: B41J2/01 , B41J2/17513 , B41J2/17553 , B41J2/2107 , B41M5/0017
Abstract: 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.
Abstract translation: 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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公开(公告)号：US09783700B2
公开(公告)日：2017-10-10
申请号：US14633328
申请日：2015-02-27
Applicant: Takashi Tamai , Michihiko Namba , Akihiko Gotoh
Inventor： Takashi Tamai , Michihiko Namba , Akihiko Gotoh
IPC: B41M7/00 , C09D11/322 , C09D11/40 , C09D11/54 , C09D175/04
CPC classification number: C09D175/04 , B41M7/0018 , B41M7/0036 , C09D11/322 , C09D11/40 , C09D11/54
Abstract: 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.
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8.发明授权Inkjet recording treatment liquid, inkjet cartridge, inkjet recording ink set, and inkjet recording method 有权喷墨记录处理液，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
Applicant: Michihiko Namba , Hidetoshi Fujii , Takashi Tamai , Akihiko Gotoh
Inventor： Michihiko Namba , Hidetoshi Fujii , Takashi Tamai , Akihiko Gotoh
CPC classification number: B41J2/01 , B41J2/17513 , B41J2/17553 , B41J2/2107 , B41M5/0017
Abstract: 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.
Abstract translation: 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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公开(公告)号：US20120236066A1
公开(公告)日：2012-09-20
申请号：US13419642
申请日：2012-03-14
Applicant: Takashi Tamai , Michihiko Namba , Akihiko Matsuyama
Inventor： Takashi Tamai , Michihiko Namba , Akihiko Matsuyama
CPC classification number: C09D11/322 , C09D11/38
Abstract: 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.
Abstract translation: 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。
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10.发明授权公开(公告)号：US09879207B2
公开(公告)日：2018-01-30
申请号：US15046201
申请日：2016-02-17
Applicant: Takashi Tamai , Tomohiro Inoue , Hiroshi Gotou , Michihiko Namba , Akihiko Gotoh , Kiyofumi Nagai
Inventor： Takashi Tamai , Tomohiro Inoue , Hiroshi Gotou , Michihiko Namba , Akihiko Gotoh , Kiyofumi Nagai
CPC classification number: C11D7/3263 , B08B9/0321 , B41J2/17559 , B41J2/20 , B41J29/17 , C09D9/00 , C11D3/32 , Y10T137/0318
Abstract: A cleaning filling liquid for inkjet device including water; 10.0% by mass to 45% by mass per whole amount of the cleaning filling liquid of an amide compound having following formula (1).
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