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1.发明授权Toner, developer including the toner, and method for fixing toner image 有权调色剂，包括调色剂的显影剂和用于定影调色剂图像的方法公开(公告)号：US07396630B2
公开(公告)日：2008-07-08
申请号：US11545429
申请日：2006-10-11
申请人： Yohichiroh Watanabe , Masanori Suzuki , Tsunemi Sugiyama , Hiroshi Yamashita , Takuya Saito , Naohiro Watanabe , Masami Tomita , Shigeru Emoto , Shinichiro Yagi , Hiroshi Yamada , Toshiki Nanya , Tadao Takigawa
发明人： Yohichiroh Watanabe , Masanori Suzuki , Tsunemi Sugiyama , Hiroshi Yamashita , Takuya Saito , Naohiro Watanabe , Masami Tomita , Shigeru Emoto , Shinichiro Yagi , Hiroshi Yamada , Toshiki Nanya , Tadao Takigawa
CPC分类号： G03G9/0806 , G03G9/0819 , G03G9/0821 , G03G9/0827 , G03G9/08706 , G03G9/08711 , G03G9/08753 , G03G9/08755 , G03G9/08764 , G03G9/08768 , G03G9/08782 , G03G9/08791 , G03G9/08793 , G03G9/08795 , G03G9/08797
摘要： A toner composition including toner particles including a binder resin including a modified polyester resin, and a second resin having a weight average molecular weight of from 2,000 to 10,000; a colorant; a release agent; and a particulate material which is present at least a surface portion of the toner particles while embedded into the surface portion, wherein the binder resin has a glass transition temperature not lower than 35° C. and lower than 55° C., and wherein the particulate material has an average particle diameter of from 0.002 to 0.2 times that of the toner particles. A developer including the toner composition and a carrier having a layer thereon which includes at least an acrylic resin and a silicone resin, and a method for fixing an image of the toner composition are also provided.
摘要翻译： 包含调色剂颗粒的调色剂组合物，所述调色剂颗粒包括包含改性聚酯树脂的粘合剂树脂和重均分子量为2,000至10,000的第二树脂; 着色剂 脱模剂; 以及颗粒材料，其在嵌入所述表面部分中时至少存在所述调色剂颗粒的表面部分，其中所述粘合剂树脂的玻璃化转变温度不低于35℃且低于55℃，并且其中 颗粒材料的平均粒径为调色剂颗粒的平均粒径的0.002至0.2倍。 还提供了包括调色剂组合物的显影剂和其上具有至少丙烯酸树脂和硅树脂的层的载体，以及用于固定调色剂组合物的图像的方法。
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公开(公告)号：US07879523B2
公开(公告)日：2011-02-01
申请号：US12351965
申请日：2009-01-12
IPC分类号： G03G9/08
CPC分类号： C08J3/14 , G03G9/0804 , G03G9/081 , G03G9/08711 , G03G9/08782
摘要： A toner composition including toner particles, wherein the toner particles are prepared by a method in which toner constituents including at least a binder resin and a colorant are kneaded upon application of heat to prepare a toner constituent mixture; the toner constituent mixture is dissolved or swelled in an organic solvent capable of dissolving or swelling at least the binder resin to prepare an oil phase liquid; the oil phase liquid is emulsified in an aqueous liquid to prepare an emulsion; the emulsion is coagulated; and then the coagulated emulsion is dried to prepare the toner particles.
摘要翻译： 一种调色剂组合物，其包括调色剂颗粒，其中调色剂颗粒通过以下方法制备：其中包括至少粘合剂树脂和着色剂的调色剂组分在加热时进行捏合以制备调色剂组合物; 调色剂构成混合物溶解或溶胀至能够溶解或溶胀至少粘合剂树脂的有机溶剂中以制备油相液体; 将油相液体在水性液体中乳化，制备乳液; 乳液凝固; 然后将凝固的乳液干燥以制备调色剂颗粒。
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公开(公告)号：US20090162780A1
公开(公告)日：2009-06-25
申请号：US12370041
申请日：2009-02-12
IPC分类号： G03G9/087
CPC分类号： G03G9/0806 , G03G9/0804 , G03G9/0825 , G03G9/0827 , G03G9/08755
摘要： A dry toner for developing an electrostatic image, including a toner binder containing a urea-modified polyester. The toner has an average sphericity of 0.96 or more and contains no more than 30% by weight of particles having a sphericity of less than 0.95.
摘要翻译： 用于显影静电图像的干燥调色剂，包括含有脲改性聚酯的调色剂粘合剂。 调色剂的平均球形度为0.96以上，并且不超过30重量％的球形度小于0.95的颗粒。
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公开(公告)号：US20090155711A1
公开(公告)日：2009-06-18
申请号：US12351965
申请日：2009-01-12
IPC分类号： G03G5/00
CPC分类号： C08J3/14 , G03G9/0804 , G03G9/081 , G03G9/08711 , G03G9/08782
摘要： A toner composition including toner particles, wherein the toner particles are prepared by a method in which toner constituents including at least a binder resin and a colorant are kneaded upon application of heat to prepare a toner constituent mixture; the toner constituent mixture is dissolved or swelled in an organic solvent capable of dissolving or swelling at least the binder resin to prepare an oil phase liquid; the oil phase liquid is emulsified in an aqueous liquid to prepare an emulsion; the emulsion is coagulated; and then the coagulated emulsion is dried to prepare the toner particles.
摘要翻译： 一种调色剂组合物，其包括调色剂颗粒，其中调色剂颗粒通过以下方法制备：其中包括至少粘合剂树脂和着色剂的调色剂组分在加热时进行捏合以制备调色剂组合物; 调色剂构成混合物溶解或溶胀至能够溶解或溶胀至少粘合剂树脂的有机溶剂中以制备油相液体; 将油相液体在水性液体中乳化，制备乳液; 乳液凝固; 然后将凝固的乳液干燥以制备调色剂颗粒。
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公开(公告)号：US20060292482A1
公开(公告)日：2006-12-28
申请号：US11206128
申请日：2005-08-18
申请人： Hiroshi Yamashita , Kazuhito Watanabe , Chiaki Tanaka , Tsunemi Sugiyama , Shigeru Emoto , Masami Tomita
发明人： Hiroshi Yamashita , Kazuhito Watanabe , Chiaki Tanaka , Tsunemi Sugiyama , Shigeru Emoto , Masami Tomita
IPC分类号： G03G9/08
CPC分类号： G03G9/09783 , B01F2215/0059 , G03G9/0808 , G03G9/0825 , G03G9/097
摘要： A toner composition including toner particles including a binder resin; and a colorant, and a charge controlling agent which is at least located on a surface of the toner particles, wherein the toner composition has a spherical degree of from 0.96 to 0.99, and wherein the toner composition satisfies the relationship: 10≦M/T≦1,000 wherein M represents a quantity of an element on a surface of the toner particles in units of % by weight, wherein the element is included only in the charge controlling agent, and is one of elements of second to fifth periodical elements in the long form periodic table other than hydrogen, carbon, oxygen and rare gas elements; and T represents a quantity of the element in the toner composition in units of % by weight.
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公开(公告)号：US06682866B2
公开(公告)日：2004-01-27
申请号：US09986023
申请日：2001-11-07
IPC分类号： G03G9097
CPC分类号： G03G9/0825 , G03G9/08755 , G03G9/08782
摘要： A toner for dry developing, containing a colorant, a binder including a modified polyester, and wax particles dispersed in the binder, wherein that portion of the wax particles having a dispersion diameter of 0.1-3 &mgr;m accounts for at least 70% by number of the wax particles.
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7.发明授权Toner, developer including the toner, and method for fixing toner image 有权调色剂，包括调色剂的显影剂和用于定影调色剂图像的方法公开(公告)号：US07541128B2
公开(公告)日：2009-06-02
申请号：US10670320
申请日：2003-09-26
申请人： Yohichiroh Watanabe , Masanori Suzuki , Tsunemi Sugiyama , Hiroshi Yamashita , Takuya Saito , Naohiro Watanabe , Masami Tomita , Shigeru Emoto , Shinichiro Yagi , Hiroshi Yamada , Toshiki Nanya , Tadao Takigawa
发明人： Yohichiroh Watanabe , Masanori Suzuki , Tsunemi Sugiyama , Hiroshi Yamashita , Takuya Saito , Naohiro Watanabe , Masami Tomita , Shigeru Emoto , Shinichiro Yagi , Hiroshi Yamada , Toshiki Nanya , Tadao Takigawa
IPC分类号： G03G9/087
CPC分类号： G03G9/0806 , G03G9/0819 , G03G9/0821 , G03G9/0827 , G03G9/08706 , G03G9/08711 , G03G9/08753 , G03G9/08755 , G03G9/08764 , G03G9/08768 , G03G9/08782 , G03G9/08791 , G03G9/08793 , G03G9/08795 , G03G9/08797
摘要： A toner composition including toner particles including a binder resin including a modified polyester resin, and a second resin having a weight average molecular weight of from 2,000 to 10,000; a colorant; a release agent; and a particulate material which is present at least a surface portion of the toner particles while embedded into the surface portion, wherein the binder resin has a glass transition temperature not lower than 35° C. and lower than 55° C., and wherein the particulate material has an average particle diameter of from 0.002 to 0.2 times that of the toner particles. A developer including the toner composition and a carrier having a layer thereon which includes at least an acrylic resin and a silicone resin, and a method for fixing an image of the toner composition are also provided.
摘要翻译： 包含调色剂颗粒的调色剂组合物，所述调色剂颗粒包括包含改性聚酯树脂的粘合剂树脂和重均分子量为2,000至10,000的第二树脂; 着色剂 脱模剂; 以及颗粒材料，其在嵌入所述表面部分中时至少存在所述调色剂颗粒的表面部分，其中所述粘合剂树脂的玻璃化转变温度不低于35℃且低于55℃，并且其中 颗粒材料的平均粒径为调色剂颗粒的平均粒径的0.002至0.2倍。 还提供了包括调色剂组合物的显影剂和其上具有至少丙烯酸树脂和硅树脂的层的载体，以及用于固定调色剂组合物的图像的方法。
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公开(公告)号：US07435521B2
公开(公告)日：2008-10-14
申请号：US11023110
申请日：2004-12-28
申请人： Shinichiro Yagi , Hiroshi Yamada , Hiroshi Yamashita , Naohiro Watanabe , Tsunemi Sugiyama , Shigeru Emoto , Masami Tomita , Toshiki Nanya , Tadao Takikawa
发明人： Shinichiro Yagi , Hiroshi Yamada , Hiroshi Yamashita , Naohiro Watanabe , Tsunemi Sugiyama , Shigeru Emoto , Masami Tomita , Toshiki Nanya , Tadao Takikawa
IPC分类号： G03G9/087
CPC分类号： G03G9/087 , G03G9/08 , G03G9/0819 , G03G9/0825 , G03G9/0827 , G03G9/08755 , G03G9/08795 , G03G9/08797
摘要： A toner for developing an electrostatic image which has a small particle size essential for attaining a high-quality image, and can output a high-quality image excellent in frictional charging property and free from scumming. The toner for developing an electrostatic image has the volume average particle diameter of 2.0 μm to 7.1 μm and the surface condition of the toner is in scab form.
摘要翻译： 用于显影具有小尺寸的静电图像的调色剂，其对于获得高质量的图像是必需的，并且可以输出摩擦带电性优异且无浮渣的高品质图像。 用于显影静电图像的调色剂具有2.0μm至7.1μm的体积平均粒径，并且调色剂的表面状态为刨状。
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公开(公告)号：US20060240349A1
公开(公告)日：2006-10-26
申请号：US11475165
申请日：2006-06-27
申请人： Yohichiroh Watanabe , Masanori Suzuki , Tsunemi Sugiyama , Hiroshi Yamashita , Takuya Saito , Naohiro Watanabe , Masami Tomita , Shigeru Emoto , Shinichiro Yagi , Hiroshi Yamada , Toshiki Nanya , Tadao Takigawa
发明人： Yohichiroh Watanabe , Masanori Suzuki , Tsunemi Sugiyama , Hiroshi Yamashita , Takuya Saito , Naohiro Watanabe , Masami Tomita , Shigeru Emoto , Shinichiro Yagi , Hiroshi Yamada , Toshiki Nanya , Tadao Takigawa
IPC分类号： G03G9/08
CPC分类号： G03G9/0806 , G03G9/0819 , G03G9/0821 , G03G9/0827 , G03G9/08706 , G03G9/08711 , G03G9/08753 , G03G9/08755 , G03G9/08764 , G03G9/08768 , G03G9/08782 , G03G9/08791 , G03G9/08793 , G03G9/08795 , G03G9/08797
摘要： A toner composition including toner particles including a binder resin including a modified polyester resin, and a second resin having a weight average molecular weight of from 2,000 to 10,000; a colorant; a release agent; and a particulate material which is present at least a surface portion of the toner particles while embedded into the surface portion, wherein the binder resin has a glass transition temperature not lower than 35° C. and lower than 55° C., and wherein the particulate material has an average particle diameter of from 0.002 to 0.2 times that of the toner particles. A developer including the toner composition and a carrier having a layer thereon which includes at least an acrylic resin and a silicone resin, and a method for fixing an image of the toner composition are also provided.
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10.发明授权Toner, method of forming the toner, and image forming method and apparatus using the toner 有权调色剂，调色剂的形成方法以及使用调色剂的成像方法和装置公开(公告)号：US06852462B2
公开(公告)日：2005-02-08
申请号：US10286816
申请日：2002-11-04
申请人： Shigeru Emoto , Tsunemi Sugiyama , Hiroshi Yamashita , Shinichiro Yagi , Masami Tomita , Hiroshi Yamada , Naohiro Watanabe , Toshiki Nanya
发明人： Shigeru Emoto , Tsunemi Sugiyama , Hiroshi Yamashita , Shinichiro Yagi , Masami Tomita , Hiroshi Yamada , Naohiro Watanabe , Toshiki Nanya
CPC分类号： G03G9/08795 , G03G9/0819 , G03G9/0827 , G03G9/08755 , G03G9/08793
摘要： A toner comprising: a binder resin which is at least a resin selected from the group consisting of modified polyester resins and unmodified polyester resins; and a colorant; the product toner having a volume-average particle diameter (Dv) to a number-average particle diameter (Dn) ratio (Dv/Dn) ranging from 1.00 to 1.30, and the toner having a shape factor SF-1 ranging from 140 to 200.
摘要翻译： 一种调色剂，包括：至少一种选自改性聚酯树脂和未改性聚酯树脂的树脂的粘合剂树脂; 和着色剂; 产品调色剂的体积平均粒径（Dv）至数均粒径（Dn）比（Dv / Dn）为1.00〜1.30，调色剂的形状因子SF-1为140〜200 。
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