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公开(公告)号：US20100081075A1
公开(公告)日：2010-04-01
申请号：US12567831
申请日：2009-09-28
申请人： Naohiro WATANABE , Shinichi WAKAMATSU , Naohito SHIMOTA , Hiroshi YAMASHITA , Tsuyoshi SUGIMOTO , Masaki WATANABE , Tsuneyasu NAGATOMO
发明人： Naohiro WATANABE , Shinichi WAKAMATSU , Naohito SHIMOTA , Hiroshi YAMASHITA , Tsuyoshi SUGIMOTO , Masaki WATANABE , Tsuneyasu NAGATOMO
CPC分类号： G03G9/0804 , G03G9/0819 , G03G9/0827 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/092 , G03G9/0924
摘要： A magenta toner, produced by a method including suspending an oily liquid comprising a binder resin and a colorant in an aqueous medium, wherein the colorant comprises a naphthol pigment and a quinacridone pigment, and the quinacridone pigment comprises a pigment having a specific formula.
摘要翻译： 通过包括将包含粘合剂树脂和着色剂的油性液体悬浮在水性介质中的方法制造的品红色调色剂，其中着色剂包括萘酚颜料和喹吖啶酮颜料，并且所述喹吖啶酮颜料包含具有特定式的颜料。
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22.发明申请RESIN PARTICLE, TONER, AND IMAGE FORMING METHOD AND PROCESS CARTRIDGE USING THE SAME 有权树脂颗粒，调色剂和图像形成方法和使用该方法的方法公开(公告)号：US20100075245A1
公开(公告)日：2010-03-25
申请号：US12564595
申请日：2009-09-22
申请人： Masaki Watanabe , Naohito Shimota , Hiroshi Yamashita , Naohiro Watanabe , Tsuneyasu Nagatomo , Tsuyoshi Sugimoto , Shinichi Wakamatsu , Kenya Itoh , Mikio Yamahiro
发明人： Masaki Watanabe , Naohito Shimota , Hiroshi Yamashita , Naohiro Watanabe , Tsuneyasu Nagatomo , Tsuyoshi Sugimoto , Shinichi Wakamatsu , Kenya Itoh , Mikio Yamahiro
CPC分类号： G03G9/08702 , G03G9/0821 , G03G9/0827 , G03G9/08708 , G03G9/08726 , G03G9/08755 , G03G9/08773 , G03G9/08791 , G03G9/08793 , G03G2215/0129 , G03G2215/0604 , Y10T428/2982
摘要： Disclosed is a resin particle having a volume average particle diameter of 10 nm to 500 nm, obtained by polymerizing an addition polymerizable monomer containing a silsesquioxane (a) represented by Formula (I) or by copolymerizing the silsesquioxane (a) with an addition polymerizable monomer (b), where R1 to R7 each independently represent a group selected from the group consisting of hydrogen, alkyl having 1 to 40 carbon atoms, substituted or unsubstituted aryl, and substituted or unsubstituted arylalkyl; any hydrogen in the alkyl group is optionally substituted by fluorine and any —CH2— is optionally substituted by —O—, —CH═CH—, cycloalkylene or cycloalkenylene; any hydrogen in alkylene in the arylalkyl group is optionally substituted by fluorine and any —CH2— is optionally substituted by —O— or —CH═CH—; and A1 represents an addition polymerizable functional group.
摘要翻译： 公开了通过使含有由式（I）表示的倍半硅氧烷（a）的加成聚合性单体或将倍半硅氧烷（a）与可加聚单体共聚而得到的体积平均粒径为10nm〜500nm的树脂粒子 （b），其中R 1至R 7各自独立地表示选自氢，具有1至40个碳原子的烷基，取代或未取代的芳基和取代或未取代的芳基烷基的基团; 烷基中的任何氢任选被氟取代，任何-CH 2 - 任选被-O - ， - CH = CH-，亚环烷基或环亚烯基取代; 芳烷基中亚烷基中的任何氢任选被氟取代，任何-CH 2 - 任选被-O-或-CH = CH-取代; A1表示可加成聚合官能团。
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公开(公告)号：US07666563B2
公开(公告)日：2010-02-23
申请号：US11513175
申请日：2006-08-31
申请人： Masahiro Ohki , Naohiro Watanabe , Ryota Inoue , Masahide Yamada , Akinori Saitoh , Shigeru Emoto , Tsunemi Sugiyama , Shinichi Wakamatsu
发明人： Masahiro Ohki , Naohiro Watanabe , Ryota Inoue , Masahide Yamada , Akinori Saitoh , Shigeru Emoto , Tsunemi Sugiyama , Shinichi Wakamatsu
IPC分类号： G03G9/09
CPC分类号： G03G9/0819 , G03G9/0804 , G03G9/0806 , G03G9/0827 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/0924
摘要： A toner is provided including a binder resin including at least one polyester resin in an amount of from 50 to 100% by weight, and a colorant having a specific formula, wherein the toner has a shape factor SF-1 of from 120 to 150 and a shape factor SF-2 of from 125 to 180; and a developer using the toner.
摘要翻译： 提供一种调色剂，其包含粘合剂树脂，其包含至少一种重量百分比为50-100％的聚酯树脂和具有特定式的着色剂，其中调色剂的形状因子SF-1为120至150， 形状因子SF-2为125至180; 和使用该调色剂的显影剂。
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公开(公告)号：US20090092917A1
公开(公告)日：2009-04-09
申请号：US12248313
申请日：2008-10-09
CPC分类号： G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/09733
摘要： A toner including a binder resin including a polyester resin, a colorant, and a release agent including a polyglycerin ester having a melt viscosity of from 1.0 to 40 mPa·sec at 120° C. and a hydroxyl value of from 0 to 100 mgKOH/g is provided. The polyglycerin ester is an ester of a polyglycerin having an average polymerization degree of from 2 to 10 and an aliphatic acid having 16 to 24 carbon atoms in average.
摘要翻译： 一种调色剂，其包含粘合剂树脂，其包含聚酯树脂，着色剂和包含聚乙二醇酯的脱模剂，所述聚甘油酯在120℃下的熔体粘度为1.0至40mPa.sec，羟值为0至100mgKOH / g。 聚甘油酯是平均聚合度为2〜10的聚甘油和平均碳原子数为16〜24的脂肪酸的酯。
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公开(公告)号：US08932788B2
公开(公告)日：2015-01-13
申请号：US12245973
申请日：2008-10-06
CPC分类号： G03G9/0819 , G03G9/0804 , G03G9/0806 , G03G9/0821 , G03G9/0823 , G03G9/08726 , G03G9/08755 , G03G9/08764 , G03G9/08793
摘要： The present invention provides a toner containing at least a binder resin and a pigment, wherein the amount of the pigment in the toner is 3.0% by mass to 8.5% by mass, the volume average particle diameter of the toner is 2.0 μm to 6.0 μm, and a monochrome image, which has been fixed on a recording medium so that the amount of the toner adhered onto the recording medium is 0.25 mg/cm2, has a reflection density of 1.2 to 2.5.
摘要翻译： 本发明提供一种含有至少粘合剂树脂和颜料的调色剂，其中调色剂中颜料的量为3.0质量％至8.5质量％，调色剂的体积平均粒径为2.0μm至6.0μm 和已经固定在记录介质上的单色图像，使得粘附到记录介质上的调色剂的量为0.25mg / cm 2，反射密度为1.2至2.5。
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公开(公告)号：US08178268B2
公开(公告)日：2012-05-15
申请号：US12567831
申请日：2009-09-28
申请人： Naohiro Watanabe , Shinichi Wakamatsu , Naohito Shimota , Hiroshi Yamashita , Tsuyoshi Sugimoto , Masaki Watanabe , Tsuneyasu Nagatomo
发明人： Naohiro Watanabe , Shinichi Wakamatsu , Naohito Shimota , Hiroshi Yamashita , Tsuyoshi Sugimoto , Masaki Watanabe , Tsuneyasu Nagatomo
IPC分类号： G03G9/00
CPC分类号： G03G9/0804 , G03G9/0819 , G03G9/0827 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/092 , G03G9/0924
摘要： A magenta toner, produced by a method including suspending an oily liquid comprising a binder resin and a colorant in an aqueous medium, wherein the colorant comprises a naphthol pigment and a quinacridone pigment, and the quinacridone pigment comprises a pigment having a specific formula.
摘要翻译： 通过包括将包含粘合剂树脂和着色剂的油性液体悬浮在水性介质中的方法制造的品红色调色剂，其中着色剂包括萘酚颜料和喹吖啶酮颜料，并且所述喹吖啶酮颜料包含具有特定式的颜料。
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27.发明授权Toner for image formation, method for producing toner, container containing toner, two-component developer, process cartridge, and image forming method 有权用于成像的调色剂，调色剂的制造方法，含有调色剂的容器，双组分显影剂，处理盒和成像方法公开(公告)号：US08163455B2
公开(公告)日：2012-04-24
申请号：US12403569
申请日：2009-03-13
IPC分类号： G03G9/00
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/0808 , G03G9/0819 , G03G9/0825 , G03G9/08795 , G03G9/08797
摘要： Provided is a toner for image formation, granulated by dispersing, emulsifying, or both dispersing and emulsifying an oil phase containing toner constituting materials in an aqueous medium. The toner constituting materials contain a binder resin, a colorant and a pigment dispersant which is a polyester derivative having an acid value of 28 to 50 mgKOH/g and an amine value of 1 to 50 mgKOH/g, and satisfy the following Expressions 1 and 2, where Expression 1 represents a mass ratio, α is a glass transition temperature of the binder resin, and β is a glass transition temperature of a mixture of the binder resin and the pigment dispersant in the ratio of Expression 1. Binder resin:Pigment dispersant=100:5 Expression 1 0° C.≦α−β≦10° C. Expression 2
摘要翻译： 本发明提供一种用于成像的调色剂，通过分散，乳化或分散和乳化含有调色剂构成材料的油相在水性介质中造粒。 调色剂构成材料含有粘合剂树脂，着色剂和颜料分散剂，它是酸值为28至50mgKOH / g，胺值为1至50mgKOH / g的聚酯衍生物，并满足下列表达式1和 2，其中，表达式1表示质量比，α是粘合剂树脂的玻璃化转变温度，＆lt; bgr; 粘合剂树脂和颜料分散剂的混合物的玻璃化转变温度是表达式1的比例。粘合剂树脂：颜料分散剂= 100:5表达式0℃0℃＆lt;α-＆bgr＆ 表达式2
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28.发明申请TONER, DEVELOPER, TONER CONTAINER, PROCESS CARTRIDGE, AND IMAGE FORMING METHOD 失效墨粉，开发商，墨盒，墨盒和图像形成方法公开(公告)号：US20100035170A1
公开(公告)日：2010-02-11
申请号：US12509923
申请日：2009-07-27
申请人： Tsuyoshi Sugimoto , Naohito Shimota , Hiroshi Yamashita , Naohiro Watanabe , Shinichi Wakamatsu , Masaki Watanabe
发明人： Tsuyoshi Sugimoto , Naohito Shimota , Hiroshi Yamashita , Naohiro Watanabe , Shinichi Wakamatsu , Masaki Watanabe
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/08795 , G03G9/08797 , G03G9/09733 , G03G9/09791
摘要： A toner according to the present invention contains at least a polyester resin as a binder resin, a colorant, a releasing agent, a fixing-assisting component, and a fatty acid, wherein the fixing-assisting component has a melting point of 60° C. to 120° C. and contains at least one of an esterified compound obtained by esterification of the fatty acid and an amide compound obtained by amidation of the fatty acid.
摘要翻译： 根据本发明的调色剂至少含有作为粘合剂树脂的聚酯树脂，着色剂，脱模剂，定影助剂和脂肪酸，其中定影助剂的熔点为60℃ 至120℃，并且含有通过酯化脂肪酸获得的酯化化合物和通过脂肪酸酰胺化获得的酰胺化合物中的至少一种。
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公开(公告)号：US20090325099A1
公开(公告)日：2009-12-31
申请号：US12492511
申请日：2009-06-26
申请人： Masaki WATANABE , Hiroshi YAMASHITA , Tsuyoshi SUGIMOTO , Naohiro WATANABE , Shinichi WAKAMATSU
发明人： Masaki WATANABE , Hiroshi YAMASHITA , Tsuyoshi SUGIMOTO , Naohiro WATANABE , Shinichi WAKAMATSU
CPC分类号： G03G9/0806 , G03G9/0819 , G03G9/0825 , G03G9/0827 , G03G9/08711 , G03G9/08755 , G03G9/08793 , G03G2215/0604 , G03G2215/1623 , G03G2221/183
摘要： A toner produced by a method including dissolving or dispersing toner components comprising a colorant and at least one of a binder resin and a precursor thereof in an organic solvent to prepare a toner components liquid, dispersing the toner components liquid in an aqueous medium including a surfactant, a particulate resin A having the same polarity as the surfactant and a volume average particle diameter of from 5 to 50 nm, and a particulate resin B having a volume average particle diameter of from 10 to 500 nm to form liquid droplets, and removing the organic solvent from the liquid droplets. The particulate resin B is incompatible with the binder resin and swells in the organic solvent.
摘要翻译： 一种通过包括将包含着色剂和粘合剂树脂及其前体中的至少一种的调色剂组分溶解或分散在有机溶剂中以制备调色剂组分液体的方法制备的调色剂，将调色剂组分液体分散在包含表面活性剂的水性介质中 ，具有与表面活性剂极性相同的体积平均粒径为5〜50nm的粒状树脂A和体积平均粒径为10〜500nm的粒状树脂B形成液滴，除去 来自液滴的有机溶剂。 颗粒状树脂B与粘合剂树脂不相容并在有机溶剂中溶胀。
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30.发明申请TONER AND DEVELOPER, TONER CONTAINER, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD USING THE SAME 有权调色剂和显影剂，调色剂容器，方法盒，图像形成装置和使用其的图像形成方法公开(公告)号：US20090117480A1
公开(公告)日：2009-05-07
申请号：US12343574
申请日：2008-12-24
申请人： Masahide Yamada , Ryota Inoue , Naohiro Watanabe , Shigeru Emoto , Masahiro Ohki , Akinori Saitoh , Tsunemi Sugiyama , Shinichi Wakamatsu , Toshiki Nanya , Naohito Shimota , Hiroshi Yamada , Junichi Awamura , Tomomi Suzuki , Kazuyuki Hirai , Kazushige Yasumatsu
发明人： Masahide Yamada , Ryota Inoue , Naohiro Watanabe , Shigeru Emoto , Masahiro Ohki , Akinori Saitoh , Tsunemi Sugiyama , Shinichi Wakamatsu , Toshiki Nanya , Naohito Shimota , Hiroshi Yamada , Junichi Awamura , Tomomi Suzuki , Kazuyuki Hirai , Kazushige Yasumatsu
IPC分类号： G03G9/08
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/0806 , G03G9/0817 , G03G9/0819 , G03G9/08793 , G03G9/08795 , G03G9/08797
摘要： To provide a toner containing an ethyl acetate-soluble polyester component and an ethyl acetate-insoluble polyester component, wherein the toner is granulated in an aqueous medium, the ethyl acetate-insoluble polyester component is obtained by elongating and/or cross-linking a modified polyester resin during granulating and/or after granulating, the modified polyester resin is produced by condensation polymerization of an acid component and at least one type of diol compound selected from aliphatic diol and alicyclic diol in the presence of a catalyst, and the mass average molecular weight of the modified polyester resin is 10,000 to 100,000.
摘要翻译： 为了提供含有乙酸乙酯可溶性聚酯组分和乙酸乙酯不溶性聚酯组分的调色剂，其中调色剂在水性介质中造粒，乙酸乙酯不溶性聚酯组分通过延伸和/或交联改性的 在造粒和/或造粒后的聚酯树脂中，改性聚酯树脂通过在催化剂存在下，通过酸组分和至少一种选自脂族二醇和脂环族二醇的二醇化合物的缩聚反应制备，并且质均分子 改性聚酯树脂的重量为10,000至100,000。
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