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1.发明申请TONER FOR DEVELOPING ELECTROSTATIC IMAGE, METHOD FOR PREPARING THE TONER, AND IMAGE FORMING METHOD AND APPARATUS USING THE TONER 有权用于开发静电图像的调色剂，制备调色剂的方法和使用色调剂的图像形成方法和装置公开(公告)号：US20080070148A1
公开(公告)日：2008-03-20
申请号：US11855806
申请日：2007-09-14
申请人： Junichi AWAMURA , Akinori Saitoh , Masahide Yamada , Toyoshi Sawada , Takuya Seshita , Tomomi Suzuki
发明人： Junichi AWAMURA , Akinori Saitoh , Masahide Yamada , Toyoshi Sawada , Takuya Seshita , Tomomi Suzuki
CPC分类号： G03G9/0819 , G03G9/0804 , G03G9/0827 , G03G9/08755 , G03G9/08782 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G9/09716 , G03G2215/0129
摘要： A toner including a binder resin; a colorant; a release agent; and a modified layered inorganic material in which at least part of interlayer ions is modified with an organic ion, wherein the toner has a volume average particle diameter (Dv) of 3 to 7 μm and a ratio (Dv/Dn) of the volume average particle diameter (Dv) to a number average particle diameter (Dn) of the toner of 1.00 to 1.30, and wherein the release agent is included in the toner in an amount (A) of 1 to 10% by weight, and the ratio (B/A) of the amount (A) to the amount (B) of the release agent included in a classified toner in units of percent by weight is 0.7 to 1.3, wherein the classified toner satisfies the relationship (Dv′/Dn′−1)/(Dv/Dn−1)≦3/4 wherein Dv′ and Dn′ respectively represent the volume and number average particle diameters of the classified toner.
摘要翻译： 包含粘合剂树脂的调色剂; 着色剂 脱模剂; 以及其中至少部分层间离子用有机离子改性的改性层状无机材料，其中调色剂的体积平均粒径（Dv）为3〜7μm，体积平均粒径（Dv / Dn） 调色剂的数均粒径（Dn）至1.00〜1.30的粒径（Dv），其中，调色剂中的脱模剂的含量（A）为1〜10重量％， （A）相对于分级调色剂中的脱模剂的量（B）的B / A为0.7〜1.3，其中分级调色剂满足关系式（Dv'/ Dn'- 1）/（Dv / Dn-1）<= 3/4其中Dv'和Dn'分别表示分级调色剂的体积和数均粒径。
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2.发明授权Toner for developing electrostatic image, method for preparing the toner, and image forming method and apparatus using the toner 有权用于显影静电图像的调色剂，调色剂的制备方法以及使用调色剂的成像方法和设备公开(公告)号：US07824834B2
公开(公告)日：2010-11-02
申请号：US11855806
申请日：2007-09-14
申请人： Junichi Awamura , Akinori Saitoh , Masahide Yamada , Toyoshi Sawada , Takuya Seshita , Tomomi Suzuki
发明人： Junichi Awamura , Akinori Saitoh , Masahide Yamada , Toyoshi Sawada , Takuya Seshita , Tomomi Suzuki
IPC分类号： G03G9/00
CPC分类号： G03G9/0819 , G03G9/0804 , G03G9/0827 , G03G9/08755 , G03G9/08782 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G9/09716 , G03G2215/0129
摘要： A toner including a binder resin; a colorant; a release agent; and a modified layered inorganic material in which at least part of interlayer ions is modified with an organic ion, wherein the toner has a volume average particle diameter (Dv) of 3 to 7 μm and a ratio (Dv/Dn) of the volume average particle diameter (Dv) to a number average particle diameter (Dn) of the toner of 1.00 to 1.30, and wherein the release agent is included in the toner in an amount (A) of 1 to 10% by weight, and the ratio (B/A) of the amount (A) to the amount (B) of the release agent included in a classified toner in units of percent by weight is 0.7 to 1.3, wherein the classified toner satisfies the relationship (Dv′/Dn′−1)/(Dv/Dn−1)≦¾wherein Dv′ and Dn′ respectively represent the volume and number average particle diameters of the classified toner.
摘要翻译： 包含粘合剂树脂的调色剂; 着色剂 脱模剂; 和其中至少部分层间离子用有机离子改性的改性层状无机材料，其中调色剂的体积平均粒径（Dv）为3〜7μm，体积平均粒径（Dv / Dn） 调色剂的数均粒径（Dn）至1.00〜1.30的粒径（Dv），其中，调色剂中的脱模剂的含量（A）为1〜10重量％， （A）相对于分级调色剂中的脱模剂的量（B）的B / A为0.7〜1.3，其中分级调色剂满足关系式（Dv'/ Dn'- 1）/（Dv / Dn-1）＆nlE;¾其中Dv'和Dn'分别表示分级调色剂的体积和数均粒径。
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公开(公告)号：US20080076055A1
公开(公告)日：2008-03-27
申请号：US11856379
申请日：2007-09-17
申请人： Toyoshi Sawada , Masahide Yamada , Akinori Saitoh , Tomomi Suzuki , Junichi Awamura , Takuya Seshita
发明人： Toyoshi Sawada , Masahide Yamada , Akinori Saitoh , Tomomi Suzuki , Junichi Awamura , Takuya Seshita
IPC分类号： G03G9/08
CPC分类号： G03G9/0819 , G03G9/0804 , G03G9/0821 , G03G9/0827 , G03G9/08755 , G03G9/08782 , G03G9/08797 , G03G9/09716
摘要： To provide a developer that includes a carrier and a toner having base particles each containing a binder resin and a paraffin wax, wherein the base particle has a paraffin wax-originated endotherm from 2.0 J/g to 5.5 J/g at an endothermic peak as measured by DSC, an average circularity from 0.94 to 1.00, and a contact area-to-whole projected area ratio from 15% to 40%.
摘要翻译： 为了提供一种显影剂，其包括载体和具有各自含有粘合剂树脂和石蜡的基础颗粒的调色剂，其中所述基础颗粒在吸热峰处具有2.0J / g至5.5J / g的石蜡起始吸热，其吸热峰为 通过DSC测量，平均圆形度为0.94至1.00，接触面积与整体投影面积比为15％至40％。
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公开(公告)号：US07799498B2
公开(公告)日：2010-09-21
申请号：US12026937
申请日：2008-02-06
IPC分类号： G03G15/08
CPC分类号： G03G9/0819 , G03G9/0827 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/09708 , G03G9/09716
摘要： The present invention provides an image forming apparatus capable of stably producing high quality images with time, without causing missing a central part of a thin line, however, with keeping an appropriate flowability of a toner. The toner used in the image forming apparatus is a toner which contains a binder resin, a colorant, and a laminar inorganic mineral in which at least part of an ion in layers is modified with an organic ion, the toner is granulated in an aqueous system, the volume average particle diameter Dv of the toner is in the range of 3.0 μm
摘要翻译： 本发明提供一种图像形成装置，能够随时间稳定地产生高质量的图像，而不会导致缺少细线的中心部分，同时保持调色剂的合适的流动性。 图像形成装置中使用的调色剂是含有粘合剂树脂，着色剂和层状无机矿物的调色剂，其中层中的至少一部分离子用有机离子改性，调色剂在水性体系中造粒 ，调色剂的体积平均粒径Dv在3.0μm
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公开(公告)号：US20080292361A1
公开(公告)日：2008-11-27
申请号：US12026937
申请日：2008-02-06
IPC分类号： G03G15/08
CPC分类号： G03G9/0819 , G03G9/0827 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/09708 , G03G9/09716
摘要： The present invention provides an image forming apparatus capable of stably producing high quality images with time, without causing missing a central part of a thin line, however, with keeping an appropriate flowability of a toner. The toner used in the image forming apparatus is a toner which contains a binder resin, a colorant, and a laminar inorganic mineral in which at least part of an ion in layers is modified with an organic ion, the toner is granulated in an aqueous system, the volume average particle diameter Dv of the toner is in the range of 3.0 μm
摘要翻译： 本发明提供一种图像形成装置，能够随时间稳定地产生高质量的图像，而不会导致缺少细线的中心部分，同时保持调色剂的合适的流动性。 图像形成装置中使用的调色剂是含有粘合剂树脂，着色剂和层状无机矿物的调色剂，其中层中的至少一部分离子用有机离子改性，调色剂在水性体系中造粒 ，调色剂的体积平均粒径Dv在3.0μm
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公开(公告)号：US20090142094A1
公开(公告)日：2009-06-04
申请号：US12271406
申请日：2008-11-14
申请人： Toyoshi Sawada , Tomomi Suzuki , Tsuneyasu Nagatomo , Takuya Seshita , Satoshi Kojima , Junichi Awamura
发明人： Toyoshi Sawada , Tomomi Suzuki , Tsuneyasu Nagatomo , Takuya Seshita , Satoshi Kojima , Junichi Awamura
CPC分类号： G03G9/0806 , G03G9/0821 , G03G9/0827 , G03G9/08755 , G03G9/08782 , G03G9/08797 , G03G15/162
摘要： A toner including a binder resin and a colorant which produces a torque of from 1.4 to 2.0 mNm, when a cone rotor having a vertical angle of 60° and grooves on a surface thereof intrudes into a bulk of the toner at an intrusion speed of 5 mm/min for a depth of 20 mm while rotating at a rotation speed of 1 rpm. The bulk of the toner is formed by consolidating 30 g of the toner in a cylindrical container having an internal diameter of 60 mm for 60 seconds with a consolidation load of 585 g.
摘要翻译： 当具有垂直角为60°的锥形转子和表面上的凹槽以5的入侵速度侵入到调色剂的主体中时，包括粘合剂树脂和着色剂的调色剂产生1.4至2.0mNm的扭矩 mm / min，深度为20mm，同时以1rpm的转速旋转。 大部分调色剂通过将30g调色剂在内径为60mm的圆柱形容器中固结60秒而固结载荷为585g而形成。
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7.发明申请TONER FOR DEVELOPING ELECTROSTATIC LATENT IMAGE AND METHOD OF PREPARING THE TONER, AND IMAGE FORMING METHOD USING THE TONER 审中-公开用于开发静电影像的调色剂和制备调色剂的方法以及使用色调剂的图像形成方法公开(公告)号：US20090214975A1
公开(公告)日：2009-08-27
申请号：US12370000
申请日：2009-02-12
IPC分类号： G03G9/16
CPC分类号： G03G9/09716 , G03G9/0804 , G03G9/0806 , G03G9/0819 , G03G9/0827 , G03G9/08755 , G03G9/08793 , G03G9/09733 , G03G9/09758
摘要： A toner prepared by a method including dissolving or dispersing at least at least one member selected from the group consisting of binder resins and precursors thereof, a colorant, a release agent, and a layered inorganic mineral in which ions between its layers are at least partially modified with an organic ion in an organic solvent to prepare a solution or a dispersion which is an oil phase; and dispersing the oil phase in an aqueous medium to prepare an emulsified dispersion in which parent toner particles are granulated, wherein the aqueous medium includes a tertiary amine compound.
摘要翻译： 通过包括溶解或分散至少一种选自粘合剂树脂及其前体的组分，着色剂，脱模剂和层状无机矿物的方法制备的调色剂，其中层之间的离子至少部分地 在有机溶剂中用有机离子改性以制备作为油相的溶液或分散体; 并将油相分散在水性介质中以制备其中母体调色剂颗粒被造粒的乳化分散体，其中所述水性介质包括叔胺化合物。
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8.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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公开(公告)号：US20090280421A1
公开(公告)日：2009-11-12
申请号：US12437565
申请日：2009-05-08
CPC分类号： G03G9/0804 , G03G9/0806 , G03G9/0819 , G03G9/0827 , G03G9/08755 , G03G9/08795 , G03G9/08797
摘要： A method of manufacturing a toner including dispersing a binder resin, a coloring agent and a releasing agent in an organic solvent to obtain an oil phase; dispersing the oil phase in an aqueous medium with a shearing force to obtain a dispersion emulsion; wherein the shearing force is made by a screen or vessel that is situated around a rotor, the screen spinning in a direction opposite to the direction that the rotor spins. Toner produced. Method of using the toner.
摘要翻译： 一种制造调色剂的方法，包括将粘合剂树脂，着色剂和脱模剂分散在有机溶剂中以获得油相; 将油相分散在具有剪切力的水性介质中，得到分散乳液; 其中所述剪切力由位于转子周围的筛网或容器制成，所述筛网沿与转子旋转方向相反的方向旋转。 碳粉生产。 使用调色剂的方法。
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10.发明申请TONER FOR DEVELOPING ELECTROSTATIC IMAGE, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING THE TONER 审中-公开用于开发静电图像的调色剂和使用色调剂的图像形成装置和处理盒公开(公告)号：US20080311500A1
公开(公告)日：2008-12-18
申请号：US12042041
申请日：2008-03-04
CPC分类号： G03G9/09716 , G03G9/0806 , G03G9/0819 , G03G9/0821 , G03G9/0827
摘要： A toner including toner particles including a binder resin; a colorant, a release agent, and a modified layered inorganic material in which at least part of interlayer ions is modified with an organic ion, wherein the toner includes the release agent in an amount of from 3 to 6% by weight based on the total weight of the toner, and concentration of the modified layered inorganic material in a surface portion of the toner is greater than the average concentration thereof in the toner, and wherein the toner is subjected to FTIR-ATR, the ratio (P2850/P828) of the strength of the peak at 2850 cm−1 to that of the peak at 828 cm−1, is from 0.03 to 0.10. An image forming apparatus and a process cartridge which form a toner image using the toner.
摘要翻译： 包含调色剂颗粒的调色剂包括粘合剂树脂; 着色剂，脱模剂和其中至少部分层间离子用有机离子改性的改性层状无机材料，其中所述调色剂包含基于总计为3至6重量％的量的脱模剂 调色剂的重量和调色剂的表面部分中的改性层状无机材料的浓度大于调色剂的平均浓度，并且其中调色剂经受FTIR-ATR，所述调色剂的比例（P2850 / P828）为 在2850cm -1处的峰在828cm -1处的峰的强度为0.03至0.10。 一种图像形成装置和使用调色剂形成调色剂图像的处理盒。
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