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1. 发明申请

US20050068368A1 Polymerizable composition, inkjet recording head, and process for producing inkjet recording head 有权
标题翻译：可聚合组合物，喷墨记录头和用于生产喷墨记录头的方法
公开(公告)号：US20050068368A1
公开(公告)日：2005-03-31
申请号：US10946258
申请日：2004-09-22
申请人： Takahiro Ishizuka , Tatsuhiko Obayashi , Eiichi Kato
发明人： Takahiro Ishizuka , Tatsuhiko Obayashi , Eiichi Kato
IPC分类号： B41J2/045 , B41J2/055 , B41J2/16 , C08F8/48 , C08F214/28 , C08F216/14 , C08F220/24 , C08F220/26 , C08F220/58 , C08F18/20 , B41J2/135
CPC分类号： B41J2/164 , B41J2/1606 , B41J2/162
摘要： To provide an inkjet recording head which is excellent in water repellency and wearing resistance and attains high printed-image quality, the inkjet recording head includes a nozzle having: a hole for discharging a recording liquid including an ink; and a portion capable of repelling the ink at the periphery of the hole, wherein the portion contains a crosslinked resin formed from a polymerizable composition having a fluorine-containing polymerizable polymer, and the fluorine-containing polymerizable polymer has: a first structural unit having a fluorine atom; and a second structural unit having a radical-polymerizable group.
摘要翻译：为了提供一种具有优异的防水性和耐磨性并且获得高印刷图像质量的喷墨记录头，喷墨记录头包括具有：用于排出包括油墨的记录液体的孔的喷嘴; 以及能够排斥孔周边的油墨的部分，其中，所述部分含有由具有含氟聚合性聚合物的聚合性组合物形成的交联树脂，所述含氟聚合性聚合物具有：第一结构单元，其具有氟原子和具有自由基聚合性基团的第二结构单元。

2. 发明授权

US07264329B2 Inkjet recording head and inkjet recording device 有权
标题翻译：喷墨记录头和喷墨记录装置
公开(公告)号：US07264329B2
公开(公告)日：2007-09-04
申请号：US10946296
申请日：2004-09-22
申请人： Eiichi Kato , Takahiro Ishizuka
发明人： Eiichi Kato , Takahiro Ishizuka
IPC分类号： B41J2/15
CPC分类号： B41J2/164 , B41J2/1606 , B41J2/162
摘要： To provide an inkjet recording head in which a high ink repelling property is kept even against the repeated use and which is excellent in film strength and abrasion resistance and is excellent with respect to printing quality of the resulting image, the inkjet recording head includes a nozzle having: a hole for discharging a recording liquid including an ink; and a portion capable of repelling the ink at the periphery of the hole, wherein the portion includes a cured film formed from a composition having a block copolymer, and the block copolymer includes: a block polymer having a fluorine-containing polymer; and a block polymer having a repeating unit having a siloxane structure.
摘要翻译：为了提供一种喷墨记录头，其中即使不重复使用也能保持高的斥墨性，并且膜强度和耐磨性优异，并且在所得图像的打印质量方面优异，喷墨记录头包括喷嘴具有：用于排出包括油墨的记录液体的孔; 以及能够在孔周边排斥墨水的部分，其中所述部分包括由具有嵌段共聚物的组合物形成的固化膜，并且所述嵌段共聚物包括：具有含氟聚合物的嵌段聚合物; 和具有具有硅氧烷结构的重复单元的嵌段聚合物。

3. 发明授权

US07182433B2 Polymerizable composition, inkjet recording head, and process for producing inkjet recording head 有权
标题翻译：可聚合组合物，喷墨记录头和用于生产喷墨记录头的方法
公开(公告)号：US07182433B2
公开(公告)日：2007-02-27
申请号：US10946258
申请日：2004-09-22
申请人： Takahiro Ishizuka , Tatsuhiko Obayashi , Eiichi Kato
发明人： Takahiro Ishizuka , Tatsuhiko Obayashi , Eiichi Kato
IPC分类号： B41J2/14 , B41J2/135
CPC分类号： B41J2/164 , B41J2/1606 , B41J2/162
摘要： To provide an inkjet recording head which is excellent in water repellency and wearing resistance and attains high printed-image quality, the inkjet recording head includes a nozzle having: a hole for discharging a recording liquid including an ink; and a portion capable of repelling the ink at the periphery of the hole, wherein the portion contains a crosslinked resin formed from a polymerizable composition having a fluorine-containing polymerizable polymer, and the fluorine-containing polymerizable polymer has: a first structural unit having a fluorine atom; and a second structural unit having a radical-polymerizable group.
摘要翻译：为了提供一种具有优异的防水性和耐磨性并且获得高印刷图像质量的喷墨记录头，喷墨记录头包括具有：用于排出包括油墨的记录液体的孔的喷嘴; 以及能够排斥孔周边的油墨的部分，其中，所述部分含有由具有含氟聚合性聚合物的聚合性组合物形成的交联树脂，所述含氟聚合性聚合物具有：第一结构单元，其具有氟原子和具有自由基聚合性基团的第二结构单元。

4. 发明授权

US07210763B2 Inkjet recording head and inkjet recording device 有权
标题翻译：喷墨记录头和喷墨记录装置
公开(公告)号：US07210763B2
公开(公告)日：2007-05-01
申请号：US10946235
申请日：2004-09-22
申请人： Eiichi Kato , Takahiro Ishizuka
发明人： Eiichi Kato , Takahiro Ishizuka
IPC分类号： B41J2/135
CPC分类号： B41J2/1628 , B41J2/1433 , B41J2/1606 , B41J2/162 , B41J2/164
摘要： To provide an inkjet recording head in which a high ink repelling property is kept even against the repeated use and which is excellent in film strength and abrasion resistance and is excellent with respect to printing quality of the resulting image, the inkjet recording head includes a nozzle having: a hole for discharging a recording liquid including an ink; and a portion capable of repelling the ink at the periphery of the hole, wherein the portion includes a cured film formed from a composition having a block copolymer, and the block copolymer includes a unit A and a unit B, wherein the unit A represents a block polymer (A) having at least one of a fluorine-containing polymer and a siloxane-containing polymer having a specific structure; and the unit B represents a block polymer (B) having a polyester polymer.
摘要翻译：为了提供一种喷墨记录头，其中即使不重复使用也能保持高的斥墨性，并且膜强度和耐磨性优异，并且在所得图像的打印质量方面优异，喷墨记录头包括喷嘴具有：用于排出包括油墨的记录液体的孔; 以及能够排斥孔周边的墨水的部分，其中，该部分包括由具有嵌段共聚物的组合物形成的固化膜，嵌段共聚物包括单元A和单元B，其中单元A表示具有含氟聚合物和具有特定结构的含硅氧烷的聚合物中的至少一种的嵌段聚合物（A）单元B表示具有聚酯聚合物的嵌段聚合物（B）。

5. 发明申请

US20050068367A1 Inkjet recording head and inkjet recording device 有权
标题翻译：喷墨记录头和喷墨记录装置
公开(公告)号：US20050068367A1
公开(公告)日：2005-03-31
申请号：US10946235
申请日：2004-09-22
申请人： Eiichi Kato , Takahiro Ishizuka
发明人： Eiichi Kato , Takahiro Ishizuka
IPC分类号： B41J2/045 , B41J2/055 , B41J2/14 , B41J2/16 , B41J2/135
CPC分类号： B41J2/1628 , B41J2/1433 , B41J2/1606 , B41J2/162 , B41J2/164
摘要： To provide an inkjet recording head in which a high ink repelling property is kept even against the repeated use and which is excellent in film strength and abrasion resistance and is excellent with respect to printing quality of the resulting image, the inkjet recording head comprises a nozzle having: a hole for discharging a recording liquid including an ink; and a portion capable of repelling the ink at the periphery of the hole, wherein the portion comprises a cured film formed from a composition comprising a block copolymer, and the block copolymer comprises a unit A and a unit B, wherein the unit A represents a block polymer (A) comprising at least one of a fluorine-containing polymer and a siloxane-containing polymer having a specific structure; and the unit B represents a block polymer (B) comprising a polyester polymer.
摘要翻译：为了提供一种喷墨记录头，其中即使反复使用也能保持高的斥墨性能，并且膜强度和耐磨性优异，并且在所得图像的打印质量方面优异，喷墨记录头包括喷嘴具有：用于排出包括油墨的记录液体的孔; 以及能够在孔周边排斥墨水的部分，其中该部分包括由包含嵌段共聚物的组合物形成的固化膜，该嵌段共聚物包含单元A和单元B，其中单元A表示嵌段聚合物（A），其包含含氟聚合物和具有特定结构的含硅氧烷的聚合物中的至少一种; 单元B表示包含聚酯聚合物的嵌段聚合物（B）。

6. 发明申请

US20050062801A1 Inkjet recording head and inkjet recording device 有权
标题翻译：喷墨记录头和喷墨记录装置
公开(公告)号：US20050062801A1
公开(公告)日：2005-03-24
申请号：US10946296
申请日：2004-09-22
申请人： Eiichi Kato , Takahiro Ishizuka
发明人： Eiichi Kato , Takahiro Ishizuka
IPC分类号： B41J2/135 , B41J2/16 , C08F290/02 , C08G81/02 , B41J2/015
CPC分类号： B41J2/164 , B41J2/1606 , B41J2/162
摘要： To provide an inkjet recording head in which a high ink repelling property is kept even against the repeated use and which is excellent in film strength and abrasion resistance and is excellent with respect to printing quality of the resulting image, the inkjet recording head comprises a nozzle having: a hole for discharging a recording liquid including an ink; and a portion capable of repelling the ink at the periphery of the hole, wherein the portion comprises a cured film formed from a composition comprising a block copolymer, and the block copolymer comprises: a block polymer comprising a fluorine-containing polymer; and a block polymer comprising a repeating unit having a siloxane structure.
摘要翻译：为了提供一种喷墨记录头，其中即使反复使用也能保持高的斥墨性能，并且膜强度和耐磨性优异，并且在所得图像的打印质量方面优异，喷墨记录头包括喷嘴具有：用于排出包括油墨的记录液体的孔; 以及能够在孔的周边排斥墨的部分，其中该部分包括由包含嵌段共聚物的组合物形成的固化膜，并且所述嵌段共聚物包含：包含含氟聚合物的嵌段聚合物; 和包含具有硅氧烷结构的重复单元的嵌段聚合物。

7. 发明授权

US07829609B2 Composition, article and their production method, and film and its production method 有权
标题翻译：成分，制品及其制作方法，电影及其制作方法
公开(公告)号：US07829609B2
公开(公告)日：2010-11-09
申请号：US12180164
申请日：2008-07-25
申请人： Tetsufumi Takamoto , Takahiro Ishizuka , Shohei Kataoka
发明人： Tetsufumi Takamoto , Takahiro Ishizuka , Shohei Kataoka
IPC分类号： C08K9/00
CPC分类号： C08K9/00 , Y10T428/2982
摘要： A composition comprising an organic crystal having a minor axis length of from 3 to 100 nm and a major axis length of from 10 to 2,000 nm and a matrix material, wherein the organic crystal satisfies that (1) a surfactant is adsorbed on the organic crystal, (2) an inorganic ion is adsorbed on the organic crystal, (3) silicon oxide, titanium oxide, aluminum oxide, zirconium oxide, barium oxide or hydroxyapatite is bonded with the organic crystal, or (4) the organic crystal is modified with a group represented by the following formula (1): wherein L1 represents —O—, —S—, —CO— or others, n is 0 to 4, and R1 represents an organic group.
摘要翻译：一种组合物，其包含短轴长度为3〜100nm，长轴长度为10〜2000nm的有机晶体和基质材料，其中，所述有机晶体满足：（1）表面活性剂被吸附在所述有机结晶，（2）无机离子被吸附在有机晶体上，（3）氧化硅，氧化钛，氧化铝，氧化锆，氧化钡或羟基磷灰石与有机晶体键合，或（4）有机晶体用由下式（1）表示的基团：其中L 1表示-O-，-S-，-CO-等，n为0〜4，R 1表示有机基团。

8. 发明申请

US20100166963A1 METHOD FOR MANUFACTURING WATER-BASED DISPERSION OF SELF-DISPERSING POLYMER, WATER-BASED INK COMPOSITION, INK SET AND IMAGE FORMING METHOD 审中-公开
标题翻译：自分散聚合物水基分散方法，基于水的墨水组合物，墨盒和图像形成方法
公开(公告)号：US20100166963A1
公开(公告)日：2010-07-01
申请号：US12631456
申请日：2009-12-04
申请人： Akio TAMURA , Takahiro Kato , Takahiro Ishizuka , Terukazu Yanagi
发明人： Akio TAMURA , Takahiro Kato , Takahiro Ishizuka , Terukazu Yanagi
IPC分类号： C09D11/02 , C08K5/09 , C08K5/092 , C08K3/10 , C08K3/30 , B05D5/06
CPC分类号： C09D11/40 , C08K5/09 , C09D11/322
摘要： The invention provides a method for manufacturing a water-based dispersion of a self-dispersing polymer, including: obtaining a copolymer solution including a copolymer having a hydrophilic constituent unit and a hydrophobic constituent unit, and a solvent dissolving that dissolves the copolymer; obtaining a water-based dispersion of the copolymer through dispersion using the copolymer solution and water; and adding a water-soluble electrolyte selected from an acidic compound and the salt thereof to either or both of the copolymer solution and the water-based dispersion, as well as a water-based ink composition including the water-based dispersion, an ink set including the water-based ink composition, and an image forming method using the water-based ink composition or the ink set.
摘要翻译：本发明提供了一种制备自分散聚合物的水基分散体的方法，包括：获得包含具有亲水构成单元和疏水性结构单元的共聚物的共聚物溶液和溶解该共聚物的溶剂; 通过使用共聚物溶液和水分散得到共聚物的水基分散体; 并且将选自酸性化合物及其盐的水溶性电解质添加到共聚物溶液和水性分散体中的任一种或两者上，以及包含水基分散体的水性油墨组合物，油墨组包括水性油墨组合物和使用水性油墨组合物或油墨组的成像方法。

9. 发明申请

US20080248273A1 Polymer, Method For Producing the Polymer, Optical Film, and Image Display Device 审中-公开
标题翻译：聚合物，生产聚合物的方法，光学膜和图像显示装置
公开(公告)号：US20080248273A1
公开(公告)日：2008-10-09
申请号：US11663761
申请日：2005-09-22
申请人： Yasuhiro Aiki , Takahiro Ishizuka
发明人： Yasuhiro Aiki , Takahiro Ishizuka
IPC分类号： B32B27/00 , C08F26/06
CPC分类号： C08G73/22 , C09D179/08 , G02F1/133305 , G03F7/0007
摘要： An optical film having a recurring unit of the following formula (1) with good heat resistance and good optical properties: wherein X represents a divalent linking group containing a monocyclic or condensed polycyclic aromatic ring; Y represents a methylene group, an ethylene group or an ethenylene group; and X is represented by the following formula (2): wherein R1 and R2 each represent a halogen atom, an alkyl group, an alkoxy group or an aryl group; and m and n each indicate from 0 to 4.
摘要翻译：具有下述式（1）的重复单元的光学膜具有良好的耐热性和良好的光学性质：其中X表示含有单环或稠合多环芳环的二价连接基团; Y表示亚甲基，亚乙基或亚乙烯基; 并且X由下式（2）表示：其中R 1和R 2各自表示卤素原子，烷基，烷氧基或芳基; m和n各自表示0〜4。

10. 发明授权

US07348369B2 Colored fine particle dispersion, ink using the same, and ink-jet recording method 失效
标题翻译：有色微粒分散体，使用其的油墨和喷墨记录方法
公开(公告)号：US07348369B2
公开(公告)日：2008-03-25
申请号：US10831212
申请日：2004-04-26
申请人： Takahiro Ishizuka , Kenji Ikeda
发明人： Takahiro Ishizuka , Kenji Ikeda
IPC分类号： C09D11/00
CPC分类号： C09D11/30 , C09B67/0084
摘要： The invention provides a colored fine particle dispersion wherein colored fine particles including a dispersible polymer having both of a hydrophilic polymer moiety and a hydrophobic polymer moiety which has a glass transition temperature (Tg) of 0° C. or less and an oil-soluble dye are dispersed in an aqueous medium; an ink using the same; and an ink-jet recording method using the ink. Preferably, a content of the hydrophobic polymer moiety is from 60 to 90% by mass, and a content of the hydrophilic polymer moiety is from 10 to 40% by mass.
摘要翻译：本发明提供一种着色的细颗粒分散体，其中包括具有玻璃化转变温度（Tg）为0℃或更低的亲水聚合物部分和疏水性聚合物部分两者的可分散聚合物的着色细颗粒和油溶性染料分散在水介质中; 使用它的墨水; 以及使用该油墨的喷墨记录方法。优选疏水性聚合物部分的含量为60〜90质量％，亲水性高分子部分的含量优选为10〜40质量％。

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