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1. 发明申请

US20110070535A1 TONER FOR ELECTROSTATIC LATENT IMAGE DEVELOPMENT AND IMAGE FORMING METHOD 有权
标题翻译：静电图像发展和图像形成方法的调色剂
公开(公告)号：US20110070535A1
公开(公告)日：2011-03-24
申请号：US12883305
申请日：2010-09-16
申请人： Yukio HOSOYA , Mikio KOUYAMA , Kenji HAYASHI , Hiroaki OBATA , Koji SHIBATA
发明人： Yukio HOSOYA , Mikio KOUYAMA , Kenji HAYASHI , Hiroaki OBATA , Koji SHIBATA
IPC分类号： G03G13/04 , G03G9/09
CPC分类号： G03G9/0825 , G03G9/09708 , G03G9/09725 , G03G9/09733
摘要： A toner for electrostatic latent image development is disclosed comprising colored particles containing a binder resin and a colorant and external-additive particles attached to the surfaces of the colored particles, wherein the external-additive particles comprise resin particles covered with an inorganic layer, and the resin particles are bound to the inorganic layer by a siloxane bond. A preparation method of the toner is also disclosed.
摘要翻译：公开了一种用于静电潜像显影的调色剂，其包含附着在着色颗粒表面上的粘合剂树脂和着色剂的着色颗粒和外部添加剂颗粒，其中外部添加剂颗粒包括被无机层覆盖的树脂颗粒，树脂颗粒通过硅氧烷键与无机层结合。还公开了调色剂的制备方法。

2. 发明申请

US20100323290A1 TONER AND MANUFACTURING METHOD THEREOF 有权
标题翻译：调色剂及其制造方法
公开(公告)号：US20100323290A1
公开(公告)日：2010-12-23
申请号：US12797720
申请日：2010-06-10
申请人： Mikio KOUYAMA , Ken OHMURA , Kenji HAYASHI , Yukio HOSOYA , Hiroaki OBATA , Koji SHIBATA
发明人： Mikio KOUYAMA , Ken OHMURA , Kenji HAYASHI , Yukio HOSOYA , Hiroaki OBATA , Koji SHIBATA
IPC分类号： G03G9/08 , C08F26/06 , G03G9/097
CPC分类号： G03G9/08702 , G03G9/08791 , G03G9/08793 , G03G9/08795
摘要： A toner for an electrophotography and its manufacturing method are disclosed. The toner comprises toner particles containing a cross-linked polymer having two-valent crosslinking group represented by Formula (1), wherein, R1 is a hydrogen atom or a chlorine atom, R2 is a hydrogen atom, a chlorine atom or a methoxy group. The toner satisfies storage durability against heat as well as sufficient low temperature fixing ability.
摘要翻译：公开了电子照相用调色剂及其制造方法。该调色剂包括含有由式（1）表示的具有2价交联基团的交联聚合物的调色剂颗粒，其中R1是氢原子或氯原子，R2是氢原子，氯原子或甲氧基。调色剂满足耐热储存耐久性以及足够的低温定影能力。

3. 发明申请

US20110223534A1 HYDROPHOBILIZATION METHOD FOR PARTICLES 审中-公开
标题翻译：颗粒疏水化方法
公开(公告)号：US20110223534A1
公开(公告)日：2011-09-15
申请号：US13038447
申请日：2011-03-02
申请人： Koji SHIBATA , Mikio KOUYAMA , Kenji HAYASHI , Yukio HOSOYA , Hiroaki OBATA
发明人： Koji SHIBATA , Mikio KOUYAMA , Kenji HAYASHI , Yukio HOSOYA , Hiroaki OBATA
IPC分类号： G03G9/08
CPC分类号： G03G9/0815 , G03G9/0825 , G03G9/09716 , G03G9/09725
摘要： A hydrophobilization method is disclosed, comprising subjecting particles to a hydrophobilizing treatment in an aqueous medium with a hydrophobilizing agent to hydrophobilize surfaces of the particles, wherein the surfaces of the particles are hydrophobilized with the hydrophobilizing agent in the presence of a phase transfer catalyst.
摘要翻译：公开了一种疏水化方法，其包括使用疏水化剂在水性介质中进行疏水化处理以使所述颗粒的表面疏水化，其中在相转移催化剂存在下，所述颗粒的表面与疏水化剂疏水化。

4. 发明申请

US20110177452A1 PRODUCTION METHOD OF TONER FOR DEVELOPING ELECTROSTATIC IMAGE 审中-公开
标题翻译：用于发展静电图像的调色剂的生产方法
公开(公告)号：US20110177452A1
公开(公告)日：2011-07-21
申请号：US12986269
申请日：2011-01-07
申请人： Yukio HOSOYA , Mikio KOUYAMA , Kenji HAYASHI , Hiroaki OBATA , Koji SHIBATA
发明人： Yukio HOSOYA , Mikio KOUYAMA , Kenji HAYASHI , Hiroaki OBATA , Koji SHIBATA
IPC分类号： G03G9/08
CPC分类号： G03G9/0804 , G03G9/0806 , G03G9/0821 , G03G9/0975
摘要： A production method of a toner for developing an electrostatic image composed of toner parent particles and external additives adhered to a surface the toner parent particles is disclosed. The method includes steps of preparing toner parent particles dispersion liquid in which toner parent particles are dispersed in a medium, first mixing the dispersion liquid with a quaternary ammonium salt compound and a water soluble organic solvent to prepare liquid mixture, and second mixing the liquid mixture with external additive dispersion liquid in which negative charged external additives are dispersed.
摘要翻译：公开了一种用于显影静电图像的调色剂的制造方法，调色剂母体颗粒和附着在表面上的外部添加剂构成调色剂母体颗粒。该方法包括以下步骤：将调色剂母体颗粒分散在介质中制备调色剂母体分散液，首先将分散液与季铵盐化合物和水溶性有机溶剂混合以制备液体混合物，然后将液体混合物其中分散有负电外部添加剂的外部添加剂分散液。

5. 发明申请

US20110143275A1 PRODUCING METHOD OF WATER DISPERSION OF POLYESTER RESIN PARTICLES, RESIN COMPOSITION, PRODUCING METHOD OF RESIN COMPOSITION AND ELECTROPHOTOGRAPHIC TONER 审中-公开
标题翻译：聚酯树脂颗粒的水分散生产方法，树脂组合物，树脂组合物的生产方法和电子显微镜
公开(公告)号：US20110143275A1
公开(公告)日：2011-06-16
申请号：US12964782
申请日：2010-12-10
申请人： Hiroaki OBATA , Mikio KOUYAMA , Kenji HAYASHI , Yukio HOSOYA , Koji SHIBATA
发明人： Hiroaki OBATA , Mikio KOUYAMA , Kenji HAYASHI , Yukio HOSOYA , Koji SHIBATA
IPC分类号： G03G9/087 , C08L67/02
CPC分类号： C08G63/78 , C08G63/84 , C08G63/87 , G03G9/0806 , G03G9/08708 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/09725
摘要： A method of producing a water dispersion of polyester resin particles containing the steps of: emulsifying and dispersing at least a diol, a dicarboxylic acid and at least one polycondensation catalyst selected from a surfactant catalyst and a rare earth metal catalyst in water to form an emulsified dispersion liquid; and irradiating the emulsified dispersion liquid with a microwave to conduct a polycondensation reaction, whereby polyester resin particles are produced.
摘要翻译：该方法包括以下步骤：将至少一种二醇，二羧酸和至少一种选自表面活性剂催化剂和稀土金属催化剂的缩聚催化剂在水中进行乳化和分散，从而形成乳化的聚酯树脂颗粒的水分散体分散液并用微波照射乳化分散液进行缩聚反应，由此生产聚酯树脂颗粒。

6. 发明申请

US20110212398A1 TONER FOR DEVELOPING ELECTROSTATIC LATENT IMAGES AND PRODUCTION METHOD OF THE SAME 审中-公开
标题翻译：用于开发静电影像的调色剂及其制备方法
公开(公告)号：US20110212398A1
公开(公告)日：2011-09-01
申请号：US13030631
申请日：2011-02-18
申请人： Kenji HAYASHI , Mikio KOUYAMA , Hiroaki OBATA , Koji SHIBATA
发明人： Kenji HAYASHI , Mikio KOUYAMA , Hiroaki OBATA , Koji SHIBATA
IPC分类号： G03G9/087
CPC分类号： G03G9/08711 , G03G9/0804 , G03G9/0806 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/09328 , G03G9/09335 , G03G9/09364 , G03G9/09392
摘要： A toner for developing electrostatic latent images, including a binder resin, and a colorant, wherein the binder resin includes an amorphous resin obtained from a radical polymerizable monomer unit containing a styrene type monomer and a (meth)acrylic ester type monomer and a crystalline resin, and a ratio (Q2/Q1) is 0.85 or more, where Q1 represents an amount of absorbed heat based on an endothermic peak derived from the crystalline resin in a first temperature rising process from 0° C. to 200° C. in measurement with a differential scanning calorimeter, and Q2 represents an amount of absorbed heat based on an endothermic peak derived from the crystalline resin in a second temperature rising process from 0° C. to 200° C.
摘要翻译：一种用于显影静电潜像的调色剂，包括粘合剂树脂和着色剂，其中粘合剂树脂包括由含有苯乙烯类单体和（甲基）丙烯酸酯型单体和结晶树脂的自由基可聚合单体单元获得的无定形树脂，并且比率（Q2 / Q1）为0.85以上，其中Q1表示在测量中从0℃至200℃的第一升温过程中基于来自结晶树脂的吸热峰的吸收热量使用差示扫描量热计，Q2表示在0℃至200℃的第二升温过程中基于来自结晶树脂的吸热峰的吸收热量。

7. 发明申请

US20110236819A1 ELECTROPHOTOGRAPHIC TONER AND PRODUCTION METHOD OF THE SAME 失效
标题翻译：电摄影调色剂及其生产方法
公开(公告)号：US20110236819A1
公开(公告)日：2011-09-29
申请号：US13050246
申请日：2011-03-17
申请人： Mikio KOUYAMA , Ken OHMURA , Kenji HAYASHI , Hiroaki OBATA , Koji SHIBATA
发明人： Mikio KOUYAMA , Ken OHMURA , Kenji HAYASHI , Hiroaki OBATA , Koji SHIBATA
IPC分类号： G03G9/087
CPC分类号： G03G9/08755 , G03G9/0802 , G03G9/08791 , G03G9/08793 , G03G9/08795
摘要： Provided is a toner containing toner particles containing a polyester resin which has a structure part represented by Formula (1): wherein, “A” represents a polyester structure unit having at least one linking group; R1 represents a hydrogen atom, or a chlorine atom; R2 represents a hydrogen atom, a chlorine atom, or a methoxy group; and “L” represents a divalent organic group.
摘要翻译：本发明提供含有具有由式（1）表示的结构部分的聚酯树脂的调色剂颗粒的调色剂：其中“A”表示具有至少一个连接基团的聚酯结构单元; R1表示氢原子或氯原子; R2表示氢原子，氯原子或甲氧基; “L”表示二价有机基团。

8. 发明申请

US20130259550A1 FIXING SOLUTION AND IMAGE FORMING METHOD 审中-公开
标题翻译：固定解决方案和图像形成方法
公开(公告)号：US20130259550A1
公开(公告)日：2013-10-03
申请号：US13852802
申请日：2013-03-28
申请人： Koji SHIBATA , Hiroaki OBATA , Natsuko FUJISAKI , Anju HORI , Kishio TAMURA
发明人： Koji SHIBATA , Hiroaki OBATA , Natsuko FUJISAKI , Anju HORI , Kishio TAMURA
IPC分类号： G03G11/00
CPC分类号： G03G11/00 , G03G9/08728
摘要： To provide a fixing solution and an image forming method in which faster fixing rate and faster drying rate can be achieved while the amount of fixing solution supplied is reduced and furthermore, a wet feeling in a formed image is reduced and an image having a high fixing strength can be formedA fixing solution that softens a toner to fix a toner image constituted by the toner to an image support contains a hydroxyl group-containing ester compound expressed by general formula (1) below; R1—(CO)—O—R2 general formula (1) where R1 represents a linear or branched alkyl group having 6 to 11 carbon atoms, and R2 represents a linear or branched alkyl group having at least one hydroxyl group and 2 to 4 carbon atoms.
摘要翻译：为了提供一种定影溶液和图像形成方法，其中可以减少定影液的供给量，同时减少定影液的量，同时可以实现更快的定影速度和更快的干燥速度，并且减少形成的图像的湿感和具有高定影性的图像可以形成强度将调色剂软化以将由调色剂构成的调色剂图像固定在图像载体上的定影液含有由下述通式（1）表示的含羟基的酯化合物; R 1（CO）-O-R 2通式（1）其中R 1表示具有6至11个碳原子的直链或支链烷基，R 2表示具有至少一个羟基和2至4个碳原子的直链或支链烷基原子

9. 发明申请

US20130142554A1 IMAGE FORMING METHOD 有权
标题翻译：图像形成方法
公开(公告)号：US20130142554A1
公开(公告)日：2013-06-06
申请号：US13688456
申请日：2012-11-29
申请人： Hiroaki OBATA , Natsuko FUJISAKI , Koji SHIBATA , Anju HORI , Kishio TAMURA
发明人： Hiroaki OBATA , Natsuko FUJISAKI , Koji SHIBATA , Anju HORI , Kishio TAMURA
IPC分类号： G03G15/20
CPC分类号： G03G11/00 , G03G9/08755 , G03G9/08791
摘要： An image forming method that can obtain a high fixing strength and reduce the occurrence of a document offset phenomenon is provided.In the image forming method the polyester resin forming the binder resin of the toner is obtained by condensing and polymerizing a carboxylic component containing at least one compound selected from chemical formula (1), (2) and (3) shown below that is an addition reactant of abietic acid and a carboxylic compound having an unsaturated double bond and an alcohol component, and the content of at least the one compound selected from the chemical formula (1), (2) and (3) in the carboxylic component is 5% by mass or more, and the fixing agent contains an alkylene carbonate which may have a substituent group or an aliphatic alkyl carboxylic acid ester which may have a substituent group.
摘要翻译：提供了能够获得高固定强度并减少文件偏移现象的发生的图像形成方法。在图像形成方法中，形成调色剂的粘合剂树脂的聚酯树脂通过将选自下述化学式（1），（2）和（3）中的至少一种化合物的羧酸成分缩合和聚合得到：松香酸和具有不饱和双键和醇组分的羧酸化合物的反应物和至少一种选自化学式（1），（2）和（3）的化合物在羧酸组分中的含量为5％以上，固定剂含有可具有取代基的碳酸亚烷基酯或可具有取代基的脂族烷基羧酸酯。

10. 发明申请

US20130202336A1 IMAGE FORMING METHOD 有权
标题翻译：图像形成方法
公开(公告)号：US20130202336A1
公开(公告)日：2013-08-08
申请号：US13751278
申请日：2013-01-28
申请人： Natsuko FUJISAKI , Hiroaki OBATA , Koji SHIBATA , Anju HORI , Kishio TAMURA
发明人： Natsuko FUJISAKI , Hiroaki OBATA , Koji SHIBATA , Anju HORI , Kishio TAMURA
IPC分类号： G03G15/20
CPC分类号： G03G13/20 , G03G11/00 , G03G15/0189 , G03G15/2096 , G03G2215/2074
摘要： In an image forming method of wet fixing system, the fixing solution contains an ester compound represented by at least one of general formula (1) and general formula (2) below: R11—(CO)—O—R12 General formula (1): where R11 represents a linear or branched alkyl group having at least one hydroxyl group and 2 to 11 carbon atoms, and R12 represents a linear or branched alkyl group having 1 to 4 carbon atoms; R21—O—(CO)—R22—(CO)—O—R23 General formula (2): where R21 represents a linear or branched aliphatic hydrocarbon group having 1 to 4 carbon atoms, R22 represents a linear or branched aliphatic hydrocarbon group having at least one hydroxyl group and 1 to 8 carbon atoms, and R23 represents a linear or branched aliphatic hydrocarbon group having 1 to 4 carbon atoms.
摘要翻译：在湿定影系统的图像形成方法中，定影液含有由以下通式（1）和通式（2）中的至少一个表示的酯化合物：R11-（CO）-O-R12通式（1）：其中R11表示具有至少一个羟基和2至11个碳原子的直链或支链烷基，R12表示具有1至4个碳原子的直链或支链烷基; R21-O-（CO）-R22-（CO）-O-R23通式（2）：其中R21表示具有1至4个碳原子的直链或支链脂族烃基，R22表示直链或支链脂族烃基，至少一个羟基和1至8个碳原子，R 23表示具有1至4个碳原子的直链或支链脂族烃基。

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