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1. 发明申请

US20060204880A1 Toner for developing electrostatic images, electrostatic image developer, and image-forming method 有权
标题翻译：用于显影静电图像的调色剂，静电图像显影剂和成像方法
公开(公告)号：US20060204880A1
公开(公告)日：2006-09-14
申请号：US11187929
申请日：2005-07-25
申请人： Noriyuki Mizutani , Hideo Maehata , Hirokazu Hamano , Hiroyuki Tanaka , Moegi Iguchi , Soichiro Kitagawa , Susumu Yoshino , Yuka Ishihara , Yosuke Tsurumi , Akira Matsumoto , Masaru Takahashi
发明人： Noriyuki Mizutani , Hideo Maehata , Hirokazu Hamano , Hiroyuki Tanaka , Moegi Iguchi , Soichiro Kitagawa , Susumu Yoshino , Yuka Ishihara , Yosuke Tsurumi , Akira Matsumoto , Masaru Takahashi
IPC分类号： G03G9/087
CPC分类号： G03G9/08755 , G03G9/0806 , G03G9/0819 , G03G9/0821 , G03G9/0827 , G03G9/08791 , G03G9/08795 , G03G9/08797
摘要： A toner for developing electrostatic images, comprising a binder resin and a colorant, the binder resin including a crystalline polyester resin and an amorphous resin. When, in differential scanning calorimetry of the toner according to ASTM D3418-8, the temperature of the endothermic peak derived from the crystalline polyester resin in a first heating process is defined as Tm1 (° C.), the endothermic quantity based on the endothermic peak in the first heating process is defined as ΔH1 (mW/g), and the endothermic quantity based on the endothermic peak in a second heating process is defined as ΔH2 (mW/g), Tm1 is 50 to 80° C, and ΔH1 and ΔH2 satisfy the relationship represented by the following Formula (1). When the softening temperature of the toner is defined as Tf1/2 (° C.), Tf1/2 is 85 to 135° C. Tm1 and Tf1/2 satisfy the relationship represented by the following Formula (2): 0.35≦ΔH2/ΔH1≦0.95 Formula (1) Tf1/2≦205−(1.4×Tm1) Formula (2).
摘要翻译：一种用于静电图像显影的调色剂，包括粘合剂树脂和着色剂，所述粘合剂树脂包括结晶聚酯树脂和无定形树脂。当在根据ASTM D3418-8的调色剂的差示扫描量热法中，在第一加热过程中衍生自结晶聚酯树脂的吸热峰的温度定义为Tm1（℃）时，基于吸热的吸热量将第一加热工序中的峰值定义为ΔH1（mW / g），将第二加热工序中基于吸热峰的吸热量定义为ΔH2（mW / g），Tm1为50〜80℃，将DeltaH1 和ΔH2满足由下式（1）表示的关系。当调色剂的软化温度定义为Tf 1/2（℃）时，T f1 / 2℃为85〜135℃。Tm1和T _{f1 / 2 <>满足由下式（2）表示的关系：<？in-line-formula description =“In-line formula”end =“lead”？> 0.35 <= DeltaH2 / DeltaH1 <= 0.95公式（1）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> T ＆lt;＆lt; f1 / 2＆lt;＆gt;＆lt;＆lt; 205-（1.4×Tm1）式（2）。＆lt; in-line-formula description =“In-line Formulas”end =“tail”？>}

2. 发明授权

US07432031B2 Toner for electrostatic charge developing, production method thereof, developer for electrostatic charge developing using the same, and image forming method 有权
标题翻译：用于静电荷显影的调色剂，其制备方法，使用其的静电荷显影显影剂和图像形成方法
公开(公告)号：US07432031B2
公开(公告)日：2008-10-07
申请号：US11201166
申请日：2005-08-11
申请人： Noriyuki Mizutani , Hideo Maehata , Hirokazu Hamano , Hiroyuki Tanaka , Soichiro Kitagawa , Moegi Iguchi
发明人： Noriyuki Mizutani , Hideo Maehata , Hirokazu Hamano , Hiroyuki Tanaka , Soichiro Kitagawa , Moegi Iguchi
IPC分类号： G03G9/00
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/08782 , G03G9/08791 , G03G9/08795 , G03G9/08797 , G03G9/09708 , G03G9/09725
摘要： A toner for electrostatic charge developing prepared by a production method including aggregating one or more kind of particles in a raw material dispersion including the particles to form aggregated particles, and coalescing the aggregated particles by heating. At least one kind of the particles is resin particles including an amorphous polyester resin synthesized by copolymerizing one or more polyvalent carboxylic acids and two or more polyhydric alcohols; at least one of the polyvalent carboxylic acids is polyvalent carboxylic acid having a sulfonic acid group; two of the polyhydric alcohols are an ethylene oxide adduct of bisphenol A and a propylene oxide adduct of bisphenol A; and the following equation is satisfied: 10/90≦BPA(EO)/BPA(PO)≦90/10. In the equation, BPA(EO) represents a total mole amount of the ethylene oxide adduct of bisphenol A used in synthesis of the amorphous polyester resin, and BPA(PO) represents a total mole amount of the propylene oxide adduct of bisphenol A used in synthesis of the amorphous polyester resin.
摘要翻译：一种用于静电荷显影的调色剂，其通过包括在包含所述颗粒的原料分散体中聚集一种或多种颗粒以形成凝集颗粒并通过加热聚集所述凝集颗粒而制备。至少一种颗粒是包括通过共聚一种或多种多元羧酸和两种或多种多元醇合成的无定形聚酯树脂的树脂颗粒; 至少一种多元羧酸是具有磺酸基的多元羧酸; 两种多元醇是双酚A的环氧乙烷加成物和双酚A的环氧丙烷加成物; 并且满足以下等式：<？in-line-formula description =“In-line formula”end =“lead”？> 10/90 <= BPA（EO）/ BPA（PO）<= 90/10。式中，BPA（EO）表示在无定形聚酯树脂的合成中使用的双酚A的环氧乙烷加成物的总摩尔量，BPA（PO）表示在合成无定形聚酯树脂时使用的双酚A的环氧丙烷加合物的总摩尔量。

3. 发明申请

US20060216627A1 Toner for electrostatic charge developing, production method thereof, developer for electrostatic charge developing using the same, and image forming method 有权
标题翻译：用于静电荷显影的调色剂，其制备方法，使用其的静电荷显影显影剂和图像形成方法
公开(公告)号：US20060216627A1
公开(公告)日：2006-09-28
申请号：US11201166
申请日：2005-08-11
申请人： Noriyuki Mizutani , Hideo Maehata , Hirokazu Hamano , Hiroyuki Tanaka , Soichiro Kitagawa , Moegi Iguchi
发明人： Noriyuki Mizutani , Hideo Maehata , Hirokazu Hamano , Hiroyuki Tanaka , Soichiro Kitagawa , Moegi Iguchi
IPC分类号： G03G9/087
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/08782 , G03G9/08791 , G03G9/08795 , G03G9/08797 , G03G9/09708 , G03G9/09725
摘要： A toner for electrostatic charge developing prepared by a production method including aggregating one or more kind of particles in a raw material dispersion including the particles to form aggregated particles, and coalescing the aggregated particles by heating. At least one kind of the particles is resin particles including an amorphous polyester resin synthesized by copolymerizing one or more polyvalent carboxylic acids and two or more polyhydric alcohols; at least one of the polyvalent carboxylic acids is polyvalent carboxylic acid having a sulfonic acid group; two of the polyhydric alcohols are an ethylene oxide adduct of bisphenol A and a propylene oxide adduct of bisphenol A; and the following equation (1) is satisfied. 10/90≦BPA(EO)/BPA(PO)≦90/10 Equation (1) In the equation (1), BPA(EO) represents a total mole amount of the ethylene oxide adduct of bisphenol A used in synthesis of the amorphous polyester resin, and BPA(PO) represents a total mole amount of the propylene oxide adduct of bisphenol A used in synthesis of the amorphous polyester resin.
摘要翻译：一种用于静电荷显影的调色剂，其通过包括在包含所述颗粒的原料分散体中聚集一种或多种颗粒以形成凝集颗粒并通过加热聚集所述凝集颗粒而制备。至少一种颗粒是包括通过共聚一种或多种多元羧酸和两种或多种多元醇合成的无定形聚酯树脂的树脂颗粒; 至少一种多元羧酸是具有磺酸基的多元羧酸; 两种多元醇是双酚A的环氧乙烷加成物和双酚A的环氧丙烷加成物; 并满足以下等式（1）。 <？in-line-formula description =“在线公式”end =“lead”？> 10/90 <= BPA（EO）/ BPA（PO）<= 90/10等式（1）<？式（1）中，BPA（EO）表示在合成无定形聚酯树脂时使用的双酚A的环氧乙烷加成物的总摩尔量， BPA（PO）表示在合成无定形聚酯树脂时使用的双酚A的环氧丙烷加成物的总摩尔量。

4. 发明授权

US07713669B2 Toner for developing electrostatic images, electrostatic image developer, and image-forming method 有权
标题翻译：用于显影静电图像的调色剂，静电图像显影剂和成像方法
公开(公告)号：US07713669B2
公开(公告)日：2010-05-11
申请号：US11187929
申请日：2005-07-25
申请人： Noriyuki Mizutani , Hideo Maehata , Hirokazu Hamano , Hiroyuki Tanaka , Moegi Iguchi , Soichiro Kitagawa , Susumu Yoshino , Yuka Ishihara , Yosuke Tsurumi , Akira Matsumoto , Masaru Takahashi
发明人： Noriyuki Mizutani , Hideo Maehata , Hirokazu Hamano , Hiroyuki Tanaka , Moegi Iguchi , Soichiro Kitagawa , Susumu Yoshino , Yuka Ishihara , Yosuke Tsurumi , Akira Matsumoto , Masaru Takahashi
IPC分类号： G03G9/087
CPC分类号： G03G9/08755 , G03G9/0806 , G03G9/0819 , G03G9/0821 , G03G9/0827 , G03G9/08791 , G03G9/08795 , G03G9/08797
摘要： A toner for developing electrostatic images, comprising a binder resin and a colorant, the binder resin including a crystalline polyester resin and an amorphous resin. When, in differential scanning calorimetry of the toner according to ASTM D3418-8, the temperature of the endothermic peak derived from the crystalline polyester resin in a first heating process is defined as Tm1 (° C.), the endothermic quantity based on the endothermic peak in the first heating process is defined as ΔH1 (mW/g), and the endothermic quantity based on the endothermic peak in a second heating process is defined as ΔH2 (mW/g), Tm1 is 50 to 80° C., and ΔH1 and ΔH2 satisfy the relationship represented by the following Formula (1). When the softening temperature of the toner is defined as Tf1/2 (° C.), Tf1/2 is 85 to 135° C. Tm1 and Tf1/2 satisfy the relationship represented by the following Formula (2): 0.35≦ΔH2/ΔH1≦0.95 Formula (1) Tf1/2≦205−(1.4×Tm1) Formula (2).
摘要翻译：一种用于静电图像显影的调色剂，包括粘合剂树脂和着色剂，所述粘合剂树脂包括结晶聚酯树脂和无定形树脂。当在根据ASTM D3418-8的调色剂的差示扫描量热法中，在第一加热过程中衍生自结晶聚酯树脂的吸热峰的温度定义为Tm1（℃）时，基于吸热的吸热量第一加热过程中的峰值定义为＆Dgr; H1（mW / g），基于第二加热过程中吸热峰的吸热量定义为＆Dgr; H2（mW / g），Tm1为50至80° C.和＆Dgr; H1和＆Dgr; H2满足由下式（1）表示的关系。当调色剂的软化温度定义为Tf1 / 2（℃）时，Tf1 / 2为85〜135℃。Tm1和Tf1 / 2满足下式（2）表示的关系：0.35＆nlE;＆Dgr 式（1）Tf1 / 2＆nlE; 205-（1.4×Tm1）式（2）; H2 /＆Dgr; H1＆

5. 发明授权

US07642031B2 Electrophotographic toner and electrophotographic developer and image forming method 有权
标题翻译：电子照相调色剂和电子照相显影剂和成像方法
公开(公告)号：US07642031B2
公开(公告)日：2010-01-05
申请号：US11491146
申请日：2006-07-24
申请人： Katsumi Daimon , Yosuke Tsurmi , Yusuke Ikeda , Hiroyuki Tanaka , Satoshi Yoshida , Noriyuki Mizutani , Shinpei Takagi , Hideo Maehata , Soichiro Kitagawa , Masaru Takahashi , Susumu Yoshino
发明人： Katsumi Daimon , Yosuke Tsurmi , Yusuke Ikeda , Hiroyuki Tanaka , Satoshi Yoshida , Noriyuki Mizutani , Shinpei Takagi , Hideo Maehata , Soichiro Kitagawa , Masaru Takahashi , Susumu Yoshino
IPC分类号： G03G9/00
CPC分类号： G03G9/08711 , G03G9/0825 , G03G9/08722 , G03G9/08724 , G03G9/08728 , G03G9/08733 , G03G9/08795 , G03G9/08797
摘要： An electrophotographic toner that includes a colorant, a release agent, a non-crystalline resin and a crystalline resin, wherein the crystalline resin is a polyalkyl acrylate or polyalkyl methacrylate having an alkyl group of approximately 18 or more carbon atoms, and is produced by copolymerization with approximately 10 mol % or more, but no more than approximately 50 mol %, of a vinyl monomer having a carboxyl group.
摘要翻译：包含着色剂，脱模剂，非结晶性树脂和结晶性树脂的电子照相调色剂，其中所述结晶性树脂为具有约18以上碳原子的烷基的聚丙烯酸烷基酯或甲基丙烯酸烷基酯，并且通过共聚合具有约10摩尔％以上但不超过约50摩尔％的具有羧基的乙烯基单体。

6. 发明申请

US20070166636A1 Electrophotographic toner and electrophotographic developer and image forming method 有权
标题翻译：电子照相调色剂和电子照相显影剂和成像方法
公开(公告)号：US20070166636A1
公开(公告)日：2007-07-19
申请号：US11491146
申请日：2006-07-24
申请人： Katsumi Daimon , Yosuke Tsurumi , Yusuke Ikeda , Hiroyuki Tanaka , Satoshi Yoshida , Noriyuki Mizutani , Shinpei Takagi , Hideo Maehata , Soichiro Kitagawa , Masaru Takahashi , Susumu Yoshino
发明人： Katsumi Daimon , Yosuke Tsurumi , Yusuke Ikeda , Hiroyuki Tanaka , Satoshi Yoshida , Noriyuki Mizutani , Shinpei Takagi , Hideo Maehata , Soichiro Kitagawa , Masaru Takahashi , Susumu Yoshino
IPC分类号： G03G9/08
CPC分类号： G03G9/08711 , G03G9/0825 , G03G9/08722 , G03G9/08724 , G03G9/08728 , G03G9/08733 , G03G9/08795 , G03G9/08797
摘要： An electrophotographic toner that includes a colorant, a release agent, a non-crystalline resin and a crystalline resin, wherein the crystalline resin is a polyalkyl acrylate or polyalkyl methacrylate having an alkyl group of approximately 18 or more carbon atoms, and is produced by copolymerization with approximately 10 mol % or more, but no more than approximately 50 mol %, of a vinyl monomer having a carboxyl group.
摘要翻译：包含着色剂，脱模剂，非结晶性树脂和结晶性树脂的电子照相调色剂，其中所述结晶性树脂为具有约18以上碳原子的烷基的聚丙烯酸烷基酯或甲基丙烯酸烷基酯，并且通过共聚合具有约10摩尔％以上但不超过约50摩尔％的具有羧基的乙烯基单体。

7. 发明授权

US08663890B2 Electrostatic charge image developing toner and manufacturing method thereof, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method 有权
标题翻译：静电荷图像显影调色剂及其制造方法，静电荷图像显影剂，调色剂盒，处理盒，成像装置和成像方法
公开(公告)号：US08663890B2
公开(公告)日：2014-03-04
申请号：US13541384
申请日：2012-07-03
申请人： Shinpei Takagi , Soichiro Kitagawa , Shinya Sakamoto , Tomohiro Shinya
发明人： Shinpei Takagi , Soichiro Kitagawa , Shinya Sakamoto , Tomohiro Shinya
IPC分类号： G03G9/08 , G03G9/087
CPC分类号： G03G9/09321 , G03G9/09328 , G03G9/09371 , G03G9/09392
摘要： Provided is an electrostatic charge image developing toner, each toner particle including a core portion, a first shell layer, and a second shell layer, wherein the core portion contains a first polyester resin, a colorant, and a release agent, the first shell layer contains a second polyester resin and covers the core portion, the second shell layer contains a polymer of an aromatic vinyl monomer and a third polyester resin having an ethylenic unsaturated double bond that is polymerizable with the aromatic vinyl monomer, and covers the first shell layer, and a total amount of the first shell layer and the second shell layer is within a range of from 16% by weight to 40% by weight of the toner particle.
摘要翻译：提供了一种静电荷图像显影调色剂，每个调色剂颗粒包括芯部分，第一壳层和第二壳层，其中芯部包含第一聚酯树脂，着色剂和脱模剂，第一壳层含有第二聚酯树脂并覆盖芯部，第二壳层含有芳族乙烯基单体的聚合物和具有可与芳族乙烯基单体聚合的烯属不饱和双键的第三聚酯树脂，并覆盖第一壳层，并且第一壳层和第二壳层的总量在调色剂颗粒的16重量％至40重量％的范围内。

8. 发明授权

US08409776B2 Toner for developing electrostatic image, method for preparing toner for developing electrostatic image, developer for electrostatic image, toner cartridge, process cartridge, image forming method, and image forming apparatus 有权
标题翻译：用于显影静电图像的调色剂，用于制备用于静电图像显影的调色剂的方法，用于静电图像的显影剂，调色剂盒，处理盒，成像方法和成像设备
公开(公告)号：US08409776B2
公开(公告)日：2013-04-02
申请号：US13081948
申请日：2011-04-07
申请人： Soichiro Kitagawa
发明人： Soichiro Kitagawa
IPC分类号： G03G9/08
CPC分类号： G03G9/0904 , G03G9/0804 , G03G9/08795 , G03G9/08797 , G03G15/0855 , G03G15/0865 , G03G15/0879
摘要： A toner for developing an electrostatic image, contains a binder resin having an acid value of from approximately 10 mgKOH/g to approximately 20 mgKOH/g and carbon black having a surface carboxyl group density of from approximately 2×10−6 mol/m to approximately 8×10−6 mol/m2, and is prepared in an aqueous medium.
摘要翻译：用于显影静电图像的调色剂含有酸值为约10mgKOH / g至约20mgKOH / g的粘合剂树脂和表面羧基密度为约2×10 -6 mol / m 2的炭黑至约8×10 -6 mol / m 2，并在水性介质中制备。

9. 发明授权

US08139982B2 Image formation apparatus and printed item 有权
标题翻译：图像形成装置和印刷品
公开(公告)号：US08139982B2
公开(公告)日：2012-03-20
申请号：US12556362
申请日：2009-09-09
申请人： Soichiro Kitagawa
发明人： Soichiro Kitagawa
IPC分类号： G03G15/01
CPC分类号： G03G9/0926 , G03G9/0821 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/09 , G03G15/0194 , Y10T428/24802
摘要： The invention provides an image formation apparatus having at least a first toner image-forming unit that forms a first toner image which directly contacts a surface of a recording medium, a second toner image-forming unit that forms a second toner image which is disposed on the first toner image without directly contacting the recording medium, and a fixing unit. The invention further provides a printed item having at least a recording medium, a first toner image directly contacting a surface of the recording medium, and a second toner image residing on the first toner image without directly contacting the recording medium. A contact angle θ1 of the first toner and the first toner image with respect to an aqueous de-inking solution, is smaller than a contact angle θ2 of the second toner and the second toner image with respect to the aqueous de-inking solution.
摘要翻译：本发明提供了一种图像形成装置，其具有至少第一调色剂图像形成单元，其形成直接接触记录介质的表面的第一调色剂图像形成单元，形成第二调色剂图像形成单元，其形成设置在不直接接触记录介质的第一调色剂图像和定影单元。本发明还提供一种具有至少记录介质，直接接触记录介质表面的第一调色剂图像和驻留在第一调色剂图像上的第二调色剂图像而不直接接触记录介质的打印件。第一调色剂和第一调色剂图像中的相对于水性脱墨溶液的接触角和角度小于第二调色剂和第二调色剂图像中的相对于水性脱墨溶液的接触角＆上墨液。

10. 发明申请

US20100189964A1 IMAGE FORMATION APPARATUS AND PRINTED ITEM 有权
标题翻译：图像形成装置和印刷品
公开(公告)号：US20100189964A1
公开(公告)日：2010-07-29
申请号：US12556362
申请日：2009-09-09
申请人： Soichiro Kitagawa
发明人： Soichiro Kitagawa
IPC分类号： G03G15/01 , B32B3/10
CPC分类号： G03G9/0926 , G03G9/0821 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/09 , G03G15/0194 , Y10T428/24802
摘要： The invention provides an image formation apparatus having at least a first toner image-forming unit that forms a first toner image which directly contacts a surface of a recording medium, a second toner image-forming unit that forms a second toner image which is disposed on the first toner image without directly contacting the recording medium, and a fixing unit. The invention further provides a printed item having at least a recording medium, a first toner image directly contacting a surface of the recording medium, and a second toner image residing on the first toner image without directly contacting the recording medium. A contact angle θ1 of the first toner and the first toner image with respect to an aqueous de-inking solution, is smaller than a contact angle θ2 of the second toner and the second toner image with respect to the aqueous de-inking solution.
摘要翻译：本发明提供了一种图像形成装置，其具有至少第一调色剂图像形成单元，其形成直接接触记录介质的表面的第一调色剂图像形成单元，形成第二调色剂图像形成单元，其形成设置在不直接接触记录介质的第一调色剂图像和定影单元。本发明还提供一种具有至少记录介质，直接接触记录介质表面的第一调色剂图像和驻留在第一调色剂图像上的第二调色剂图像而不直接接触记录介质的打印件。第一调色剂和第一调色剂图像中的相对于水性脱墨溶液的接触角和角度小于第二调色剂和第二调色剂图像中的相对于水性脱墨溶液的接触角＆上墨液。

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