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21. 发明申请

US20050165130A9 Ink composition and ink-jet recording method 审中-公开
标题翻译：油墨成分和喷墨记录方法
公开(公告)号：US20050165130A9
公开(公告)日：2005-07-28
申请号：US10622746
申请日：2003-07-21
申请人： Kenji Ikeda , Takahiro Ishizuka
发明人： Kenji Ikeda , Takahiro Ishizuka
IPC分类号： C09D11/00 , B41J2/01 , C03C17/00 , C09D5/00 , C09D11/02
CPC分类号： C09D11/32
摘要： The present invention provides an aqueous ink composition including a hydrophilic organic solvent, a surfactant, and a colored fine particle dispersion which contains an oil-soluble dye, and exhibiting a dynamic surface tension of 25 to 35 mN/m, as well as an ink-jet recording method including a step of carrying out recording using the aqueous ink composition.
摘要翻译：本发明提供一种水性油墨组合物，其包含亲水性有机溶剂，表面活性剂和含有油溶性染料，表现出25〜35mN / m的动态表面张力的着色微粒分散体，以及油墨喷墨记录方法，包括使用水性油墨组合物进行记录的步骤。

22. 发明授权

US06800673B2 Ink for ink jet recording, method of producing ink for ink jet recording, and ink jet recording method 失效
标题翻译：喷墨记录用油墨，喷墨记录用油墨的制造方法以及喷墨记录方法
公开(公告)号：US06800673B2
公开(公告)日：2004-10-05
申请号：US09922842
申请日：2001-08-07
申请人： Junichi Yamanouchi , Takahiro Ishizuka , Yoshiharu Yabuki
发明人： Junichi Yamanouchi , Takahiro Ishizuka , Yoshiharu Yabuki
IPC分类号： C09D1110
CPC分类号： C09D11/32 , C09D11/40
摘要： An ink for ink jet recording which inclides a water-insoluble ionic group-containing polymer added to a colored fine particle dispersion containing at least a hydrophobic high-boiling organic solvent having a boiling point of 150° C. or more and an oil-soluble dye. In a preferred embodiment, the water-insoluble ionic group-containing polymer is converted by emulsification dispersion into a fine particle dispersion and added to the colored fine particle dispersion, and the oil-soluble dye is represented by specific formulae.
摘要翻译：一种用于喷墨记录的油墨，其将含有至少含有沸点为150℃以上的疏水性高沸点有机溶剂的着色微粒分散体中的水不溶性离子基聚合物加入到油溶性染料。在优选的实施方案中，将含水不溶性离子基团的聚合物通过乳化分散体转化成细颗粒分散体并加入到着色的细颗粒分散体中，油溶性染料由具体的式表示。

23. 发明授权

US06261754B1 Heat developable image recording material 失效
标题翻译：热显影图像记录材料
公开(公告)号：US06261754B1
公开(公告)日：2001-07-17
申请号：US09482276
申请日：2000-01-13
申请人： Kunio Ishigaki , Takahiro Ishizuka
发明人： Kunio Ishigaki , Takahiro Ishizuka
IPC分类号： G03C1498
CPC分类号： G03C1/49872 , G03C1/061 , G03C1/067 , G03C1/49845 , G03C2001/7635
摘要： A heat developable image recording material is disclosed in which having at least one image forming layer formed on a support, and a multilayered protection layer consisting of a lower protection layer formed adjacent to and on the image forming layer and at least one upper protection layer formed on the lower protection layer, wherein the lower protection layer comprises a polymer as a binder, in which I/O value of the polymer that is obtained by dividing inorganic value by organic value based on an organic conception diagram is equal to or less than 0.60, and wherein a ratio of the I/O value of the polymer contained as the binder of the lower protection layer to the I/O value of a polymer contained as a binder of the upper protection layer is less than 1.0. This heat developable image recording material has an improved post-heat-development adherence between the image forming layer and the protection layer formed on the image forming layer, prevents occurence of white powders, has an adequate film strength and dimentional stability, and reduces contact failures.
摘要翻译：公开了一种可显影图像记录材料，其中在支撑体上形成有至少一个图像形成层，以及由形成在图像形成层附近形成的下保护层和形成有至少一个上保护层的多层保护层在下保护层上，其中下保护层包含作为粘合剂的聚合物，其中通过基于有机构想图将无机值除以有机值获得的聚合物的I / O值等于或小于0.60 ，并且其中作为下保护层的粘合剂包含的聚合物的I / O值与作为上保护层的粘合剂的聚合物的I / O值的比率小于1.0。该可热显影图像记录材料在图像形成层和形成在图像形成层上的保护层之间具有改进的后热显影粘附性，防止白色粉末的发生，具有足够的膜强度和尺寸稳定性，并且减少接触不良。

24. 发明授权

US5240628A Process for producing magnetic fluid 失效
标题翻译：生产磁性液体的方法
公开(公告)号：US5240628A
公开(公告)日：1993-08-31
申请号：US808928
申请日：1991-12-18
申请人： Takao Kanno , Yutaka Kouda , Yasuki Karita , Hirokazu Nagato , Takahiro Ishizuka
发明人： Takao Kanno , Yutaka Kouda , Yasuki Karita , Hirokazu Nagato , Takahiro Ishizuka
IPC分类号： H01F1/44
CPC分类号： H01F1/44
摘要： A magnetic fluid is produced by adding a solution of N-polyalkylenepolyamine-substituted alkenylsuccinimide in a hydrocarbon solvent to an aqueous suspension of fine particles of ferrites, thereby adsorbing the N-polyalkylenepolyamine-substituted alkenylsuccinimide onto the fine particles of ferrites, distilling off water and the hydrocarbon solvent therefrom, and dispersing the fine particles of N-polyalkylenepolyamine-substituted alkenylsuccinimide-adsorbed magnetites as residues into a base oil of low vapor pressure having a vapor pressure of not more than 0.1 mmHg at 25.degree. C.
摘要翻译：通过在烃溶剂中加入N-聚亚烷基多胺取代的链烯基琥珀酰亚胺溶液到铁氧体细颗粒的水悬浮液中来制备磁性流体，从而将N-聚亚烷基多胺取代的链烯基琥珀酰亚胺吸附到铁氧体的细颗粒上，蒸出水，从其中加入烃溶剂，将吸附有N-聚亚烷基多胺取代的链烯基琥珀酰亚胺的磁性矿物的细颗粒作为残留物分散在25℃下蒸气压不大于0.1mmHg的低蒸汽压的基础油中

25. 发明授权

US08563209B2 Liquid developer, developer cartridge, image forming method, and image forming apparatus 有权
标题翻译：液体显影剂，显影剂盒，成像方法和图像形成装置
公开(公告)号：US08563209B2
公开(公告)日：2013-10-22
申请号：US13212625
申请日：2011-08-18
申请人： Koji Horiba , Yoshihiro Inaba , Ryosaku Igarashi , Akira Imai , Takako Kobayashi , Daisuke Yoshino , Takahiro Ishizuka
发明人： Koji Horiba , Yoshihiro Inaba , Ryosaku Igarashi , Akira Imai , Takako Kobayashi , Daisuke Yoshino , Takahiro Ishizuka
IPC分类号： G03G9/13
CPC分类号： G03G9/13 , G03G9/133 , G03G9/135 , G03G9/1355
摘要： A liquid developer includes: a carrier liquid and toner particles dispersed in the carrier liquid, including a binder resin which contains a thermoplastic resin having repeating units derived from a monomer having a styrene skeleton and repeating units derived from a monomer having an acrylic ester structure, and a thermoplastic elastomer resin that is a block copolymer, the block copolymer having a first block portion including repeating units derived from a monomer having a styrene skeleton, a second block portion including repeating units derived from an alkene having 2 to 6 carbon atoms, and a third block portion including repeating units derived from a monomer having a styrene skeleton and these block portions being bonded in this order.
摘要翻译：液体显影剂包括：载体液体和分散在载体液体中的调色剂颗粒，包括粘合剂树脂，其包含具有衍生自具有苯乙烯骨架的单体的重复单元的热塑性树脂和源自具有丙烯酸酯结构的单体的重复单元，和作为嵌段共聚物的热塑性弹性体树脂，所述嵌段共聚物具有包含衍生自具有苯乙烯骨架的单体的重复单元的第一嵌段部分，包含衍生自碳原子数2〜6的烯烃的重复单元的第二嵌段部分，以及第三嵌段部分包括衍生自具有苯乙烯骨架的单体的重复单元，并且这些嵌段部分按此顺序键合。

26. 发明授权

US08530543B2 Ink composition, ink set and ink-jet recording method 有权
标题翻译：油墨组合物，油墨组合和喷墨记录方法
公开(公告)号：US08530543B2
公开(公告)日：2013-09-10
申请号：US12543522
申请日：2009-08-19
申请人： Terukazu Yanagi , Takahiro Ishizuka , Akio Tamura , Takahiro Kato
发明人： Terukazu Yanagi , Takahiro Ishizuka , Akio Tamura , Takahiro Kato
IPC分类号： C09D11/10 , B05D5/06 , C08K5/05
CPC分类号： C09D11/40 , C08K5/06 , C09D11/326 , C09D11/54
摘要： There are provided an ink composition including a coloring material, a hydrophilic organic solvent, polymer particles that have a minimum filming temperature (MFTdisp) of 60° C. or more when dispersed in water and that have a MFT 40° C. or more lower than the MFTdisp when mixed with water and 25 mass % of the hydrophilic organic solvent based on a solid content of the polymer, and water; an ink set including the ink composition and a treating liquid capable of forming an aggregate upon contact with the ink composition; and an ink-jet recording method using the ink composition or the ink set.
摘要翻译：提供了一种油墨组合物，其包括着色材料，亲水性有机溶剂，分散在水中时具有最低成膜温度（MFTdisp）为60℃或更高的聚合物颗粒，并且具有MFT 40℃或更低与水混合时的MFTdisp和基于聚合物的固体含量的水和25质量％的亲水性有机溶剂; 包含油墨组合物的油墨组和能够与油墨组合物接触时形成聚集体的处理液; 以及使用该油墨组合物或油墨组的喷墨记录方法。

27. 发明授权

US08287114B2 Aqueous ink composition and image forming method 有权
标题翻译：水性油墨组合物和成像方法
公开(公告)号：US08287114B2
公开(公告)日：2012-10-16
申请号：US12874240
申请日：2010-09-02
申请人： Tomoko Kuwabara , Takahiro Ishizuka , Yasufumi Ooishi
发明人： Tomoko Kuwabara , Takahiro Ishizuka , Yasufumi Ooishi
IPC分类号： G01D11/00
CPC分类号： C09D11/101 , C09D11/326
摘要： An aqueous ink composition including a colorant, a polymer including a hydrophobic structural unit (a) represented by the following formula (1), a polymerization initiator, a polymerizable compound including an ethylenically unsaturated bond, and water: wherein, in formula (1), R1 represents a hydrogen atom, a methyl group or a halogen atom; L1 represents —COO—, —OCO—, —CONR2—, —O—, or a substituted or unsubstituted phenylene group; R2 represents a hydrogen atom or an alkyl group having 1 to 10 carbon atoms; L2 represents a single bond or a divalent linking group having 1 to 30 carbon atoms; and R3 represents a hydrogen atom, a hydroxy group, an alkyl group, an alkyloxy group, an aryl group, an arylalkyl group, an aryloxy group, an acyl group, a halogen atom, a cyano group, or a nitro group.
摘要翻译：一种含有着色剂的水性油墨组合物，包含下述式（1）表示的疏水性结构单元（a）的聚合物，聚合引发剂，包含烯键式不饱和键的聚合性化合物和水。式中，式（1） R1表示氢原子，甲基或卤原子; L 1表示-COO - ， - OCO - ， - CONR 2 - ， - O-或取代或未取代的亚苯基; R2表示氢原子或碳原子数1〜10的烷基。 L2表示单键或碳原子数为1〜30的二价连接基团; R 3表示氢原子，羟基，烷基，烷氧基，芳基，芳烷基，芳氧基，酰基，卤素原子，氰基或硝基。

28. 发明授权

US08109623B2 Ink-jet recording method and recorded matter 有权
标题翻译：喷墨记录方法和记录物
公开(公告)号：US08109623B2
公开(公告)日：2012-02-07
申请号：US12406752
申请日：2009-03-18
申请人： Terukazu Yanagi , Akio Tamura , Takahiro Ishizuka , Takahiro Kato
发明人： Terukazu Yanagi , Akio Tamura , Takahiro Ishizuka , Takahiro Kato
IPC分类号： G01D11/00
CPC分类号： B41M7/00 , B41M5/0023 , C09D11/326 , Y10T428/24901
摘要： An ink-jet recording method is provided. The ink-jet method includes recording an images by ejecting, onto a recording medium by an-inkjet method, a liquid composition containing polymer particles having a glass transition temperature (Tg) higher than the minimum film forming temperature (MFT) at least by 5° C., a hydrophilic organic solvent, a surfactant, and water under ejection conditions satisfying all of the following (1) to (3): (1) Tg>the temperature of the liquid composition at the time of ejection>MFT, (2) MFT>20° C., and (3) the temperature of the liquid composition at the time of ejection is 30° C. or higher.
摘要翻译：提供喷墨记录方法。喷墨方法包括通过喷墨方式将记录介质喷射到具有高于最低成膜温度（Tg）的玻璃化转变温度（Tg）的聚合物颗粒的液体组合物至少5 （1）〜（3）的喷射条件下的亲水性有机溶剂，表面活性剂和水：（1）Tg>喷射时的液体组合物的温度> MFT（（ 2）MFT> 20℃，（3）喷射时液体组合物的温度为30℃以上。

29. 发明申请

US20090202722A1 INK SET FOR INKJET RECORDING AND IMAGE RECORDING METHOD 有权
标题翻译：喷墨记录和图像记录方法的墨盒
公开(公告)号：US20090202722A1
公开(公告)日：2009-08-13
申请号：US12367979
申请日：2009-02-09
申请人： Terukazu Yanagi , Takahiro Ishizuka , Akio Tamura , Takahiro Kato
发明人： Terukazu Yanagi , Takahiro Ishizuka , Akio Tamura , Takahiro Kato
IPC分类号： C09D11/10 , B05D5/00
CPC分类号： B05D1/36 , C09D11/326 , C09D11/40
摘要： An ink set for inkjet recording is provided. The ink set includes: at least one kind of ink composition that contains self-dispersing polymer particles, a color material, a hydrophilic organic solvent and water; and a reaction liquid capable of forming an aggregate upon contact with the ink composition.
摘要翻译：提供了一种用于喷墨记录的油墨组。油墨组包括：至少一种含有自分散聚合物颗粒，着色材料，亲水性有机溶剂和水的油墨组合物; 以及能够在与油墨组合物接触时形成聚集体的反应液。

30. 发明申请

US20090041932A1 WATER-BASED INK COMPOSITION, INK SET AND IMAGE RECORDING METHOD 审中-公开
标题翻译：基于水的墨水组合物，墨盒和图像记录方法
公开(公告)号：US20090041932A1
公开(公告)日：2009-02-12
申请号：US12182399
申请日：2008-07-30
申请人： Takahiro Ishizuka , Akio Tamura , Terukazu Yanagi
发明人： Takahiro Ishizuka , Akio Tamura , Terukazu Yanagi
IPC分类号： B05D5/04 , C08L19/00 , B41M5/025
CPC分类号： C09D11/30 , C09D11/326 , C09D11/40 , C09D11/54
摘要： There is provided a water-based ink composition including water-insoluble colored particles, and water-insoluble particles that includes a carboxylate emulsifier and a water-insoluble polymer, and an ink set including at least one water-based ink composition, and a treating liquid that changes pH of the water-based ink composition.
摘要翻译：提供了包含水不溶性着色颗粒的水性油墨组合物和包含羧酸盐乳化剂和水不溶性聚合物的水不溶性颗粒，以及包含至少一种水性油墨组合物的油墨组，以及处理改变水基油墨组合物的pH的液体。

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