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1. 发明授权

US07014970B2 Resin composition 有权
标题翻译：树脂组成
公开(公告)号：US07014970B2
公开(公告)日：2006-03-21
申请号：US10686618
申请日：2003-10-17
申请人： Eiji Morimoto , Hidenori Tachi , Katsutoshi Aoki
发明人： Eiji Morimoto , Hidenori Tachi , Katsutoshi Aoki
IPC分类号： G03G9/00 , C08F20/00
CPC分类号： G03G9/08755 , C08G63/20 , C08G63/916 , G03G9/08795 , G03G9/08797
摘要： A resin composition having a softening point of from 80° to 165° C., obtained by reacting a poly C2-4 alkylene terephthalate having a melting point of 200° C. or more with a low-molecular weight polyester having a number-average molecular weight of from 400 to 2500; a resin binder for a toner comprising the above resin composition; a toner comprising the above resin binder; a process for preparing a resin composition having a softening point of from 80° to 165° C., comprising the step of reacting a poly C2-4 alkylene terephthalate having a melting point of 200° C. or more with a low-molecular weight polyester having a number-average molecular weight of from 400 to 2500. The resin composition can be suitably used as a resin binder for a toner used for developing electrostatic latent images formed in electrophotography, electrostatic recording method, electrostatic printing, and the like.
摘要翻译：通过使熔点为200℃以上的聚C 2〜4,4-亚烷基对苯二甲酸酯与低分子化合物反应而得到的软化点为80〜165℃的树脂组合物，数均分子量为400〜2500的分子量聚酯; 包含上述树脂组合物的调色剂用树脂粘合剂; 包含上述树脂粘合剂的调色剂; 一种制备软化点为80-165℃的树脂组合物的方法，包括使熔点为200℃的聚C 2-4亚烷基对苯二甲酸酯反应的步骤。或更多的数均分子量为400至2500的低分子量聚酯。该树脂组合物可适用于用于显影在静电照相，静电记录方法中形成的静电潜像的调色剂用树脂粘合剂，静电印刷等。

2. 发明授权

US08841057B2 Electrophotographic toner 有权
标题翻译：电子照相墨粉
公开(公告)号：US08841057B2
公开(公告)日：2014-09-23
申请号：US13126936
申请日：2008-10-29
申请人： Katsutoshi Aoki , Norihiro Fukuri , Takashi Kubo , Yoshitomo Kimura , Yasunori Inagaki , Yoshihiro Ueno , Hidenori Tachi
发明人： Katsutoshi Aoki , Norihiro Fukuri , Takashi Kubo , Yoshitomo Kimura , Yasunori Inagaki , Yoshihiro Ueno , Hidenori Tachi
IPC分类号： G03G9/087
CPC分类号： G03G9/08755 , C08G63/16 , G03G9/0804 , G03G9/08708 , G03G9/08795 , G03G9/097 , G03G9/09783
摘要： A resin binder for use in a toner for electrophotography, containing a polycondensation resin obtainable by polycondensing an alcohol component containing an aliphatic polyhydric alcohol having two or more secondary carbon atoms with a hydroxyl group bound thereto (an alcohol A), and a carboxylic acid component, wherein the alcohol A is contained in an amount of from 10 to 100% by mol, of the alcohol component; and a toner for electrophotography containing the resin binder. The toner for electrophotography of the present invention is suitably used in developing latent images formed in electrophotography, electrostatic recording method, electrostatic printing method or the like.
摘要翻译：一种用于电子照相用调色剂的树脂粘合剂，其含有缩聚树脂，该缩聚树脂可以通过使含有具有二羟基的脂肪族多元醇与醇羟基结合的醇（醇A）和羧酸成分其中醇A的含量为10〜100摩尔％的醇成分; 和含有树脂粘合剂的电子照相用调色剂。本发明的电子照像用调色剂适用于显影电子照相，静电记录法，静电印刷法等形成的潜像。

3. 发明申请

US20110212395A1 ELECTROPHOTOGRAPHIC TONER 有权
标题翻译：电子照相机
公开(公告)号：US20110212395A1
公开(公告)日：2011-09-01
申请号：US13126936
申请日：2008-10-29
申请人： Katsutoshi Aoki , Norihiro Fukuri , Takashi Kubo , Yoshitomo Kimura , Yasunori Inagaki , Yoshihiro Ueno , Hidenori Tachi
发明人： Katsutoshi Aoki , Norihiro Fukuri , Takashi Kubo , Yoshitomo Kimura , Yasunori Inagaki , Yoshihiro Ueno , Hidenori Tachi
IPC分类号： G03G9/097 , G03G9/087 , C08G63/02 , C08G63/12 , C08L67/00 , C08L25/04
CPC分类号： G03G9/08755 , C08G63/16 , G03G9/0804 , G03G9/08708 , G03G9/08795 , G03G9/097 , G03G9/09783
摘要： A resin binder for use in a toner for electrophotography, containing a polycondensation resin obtainable by polycondensing an alcohol component containing an aliphatic polyhydric alcohol having two or more secondary carbon atoms with a hydroxyl group bound thereto (an alcohol A), and a carboxylic acid component, wherein the alcohol A is contained in an amount of from 10 to 100% by mol, of the alcohol component; and a toner for electrophotography containing the resin binder. The toner for electrophotography of the present invention is suitably used in developing latent images formed in electrophotography, electrostatic recording method, electrostatic printing method or the like.
摘要翻译：一种用于电子照相用调色剂的树脂粘合剂，其含有缩聚树脂，该缩聚树脂可以通过使含有具有二羟基的脂肪族多元醇与醇羟基结合的醇（醇A）和羧酸成分其中醇A的含量为10〜100摩尔％的醇成分; 和含有树脂粘合剂的电子照相用调色剂。本发明的电子照像用调色剂适用于显影电子照相，静电记录法，静电印刷法等形成的潜像。

4. 发明授权

US6117607A Full color toner for nonmagnetic one-component development 失效
标题翻译：用于非磁性单组分显影的全彩色调色剂
公开(公告)号：US6117607A
公开(公告)日：2000-09-12
申请号：US946699
申请日：1997-10-08
申请人： Jun Shimizu , Hidenori Tachi , Masayuki Maruta
发明人： Jun Shimizu , Hidenori Tachi , Masayuki Maruta
IPC分类号： G03G9/087 , G03G9/097
CPC分类号： G03G9/09725 , G03G9/08755 , G03G9/09708 , G03G9/09716
摘要： A full color toner for nonmagnetic one-component development usable in a developer device including a developer roller and a blade, the blade serving to regulate a toner layer formed on the developer roller into a uniform thickness and to supply electric charges to toners by triboelectric charging, the full color toner for nonmagnetic one-component development including (a) fine resinous particles including at least a colorant and a binder resin having a polyester resin as a main component; and (b) additives externally applied onto a surface of the fine resinous particles, the additives including inorganic fine particles consisting of positively chargeable, inorganic fine particles and negatively chargeable, inorganic fine particles when subjecting the additives to triboelectric charging with an iron powder.
摘要翻译：用于非磁性单组分显影的全色调色剂，可用于包括显影辊和刮片的显影装置，所述刮板用于将形成在显影辊上的调色剂层调节成均匀的厚度，并通过摩擦带电向电容器提供电荷，用于非磁性单组分显影的全色调色剂，包括（a）至少包含着色剂的细树脂颗粒和具有聚酯树脂作为主要成分的粘合剂树脂; 和（b）外部施加到细小树脂颗粒表面上的添加剂，当添加剂用铁粉进行摩擦带电时，添加剂包括由可带正电的无机细颗粒和可带负电荷的无机细颗粒组成的无机细颗粒。

5. 发明授权

US06677096B2 Positively chargeable toner for two-component development 有权
标题翻译：用于双组分显影的积极充电调色剂
公开(公告)号：US06677096B2
公开(公告)日：2004-01-13
申请号：US10131028
申请日：2002-04-25
申请人： Hidenori Tachi , Shinji Moriyama , Yoshihiro Fukushima
发明人： Hidenori Tachi , Shinji Moriyama , Yoshihiro Fukushima
IPC分类号： G03G908
CPC分类号： G03G9/107 , G03G9/09725
摘要： A positively chargeable toner for two-component development comprising a resin binder; a colorant; a releasing agent comprising a wax having a melting point of 50° to 120° C.; and an external additive comprising a positively chargeable silica, the positively chargeable silica having an absolute deviation of an error of 0.1 or less, against an approximate straight line showing an adhesion state of silicon atoms to carbon atoms, and a free ratio of 5% or less, wherein the positively chargeable toner is usable together with a ferrite carrier having a saturation magnetization of from 40 to 100 Am2/kg. This positively chargeable toner is used for development of an electrostatic latent image formed in electrophotography, electrostatic recording method, electrostatic printing method, or the like.
摘要翻译：一种用于双组分显影的带正电荷的调色剂，包括树脂粘合剂; 着色剂包含熔点为50-120℃的蜡的脱模剂; 以及包含可充电性二氧化硅的外部添加剂，所述带正电荷的二氧化硅的绝对偏差为0.1以下的误差，相对于表示硅原子与碳原子的粘附状态的近似直线，游离比为5％或较少，其中可带正电荷的调色剂与饱和磁化强度为40至100Am 2 / kg的铁氧体载体一起使用。这种可充正电的调色剂用于显影在电子照相术，静电记录方法，静电印刷方法等中形成的静电潜像。

6. 发明授权

US07063926B2 Toner 有权
公开(公告)号：US07063926B2
公开(公告)日：2006-06-20
申请号：US10679491
申请日：2003-10-07
申请人： Hidenori Tachi , Shinji Moriyama , Yoshihiro Fukushima
发明人： Hidenori Tachi , Shinji Moriyama , Yoshihiro Fukushima
IPC分类号： G03G9/09
摘要： A toner comprising a resin binder and a colorant comprising a composite oxide of two or more metals, wherein the composite oxide has a BET specific surface area of 0.5 to 7 m2/g and a saturation magnetization of from 1 to 40 Am2/kg; and a two-component developer comprising the above toner and a carrier having a saturation magnetization of from 40 to 100 Am2/kg. The toner can be used for the development of a latent image formed in electrophotography, electrostatic recording method, electrostatic printing method or the like.

7. 发明授权

US06835518B2 Toner for electrostatic image development 有权
标题翻译：调色剂用于静电图像显影
公开(公告)号：US06835518B2
公开(公告)日：2004-12-28
申请号：US10214713
申请日：2002-08-09
申请人： Hidenori Tachi , Yasuyuki Tamane , Koji Akiyama , Hiroyuki Kawaji
发明人： Hidenori Tachi , Yasuyuki Tamane , Koji Akiyama , Hiroyuki Kawaji
IPC分类号： G03G9087
CPC分类号： G03G9/08755 , G03G9/09708
摘要： A toner for electrostatic image development comprising a high-softening point polyester having a softening point of 120° C. or more and 170° C. or less; a low-softening point polyester having a softening point of 80° C. or more and less than 120° C.; and a composite oxide of two or more metals, wherein the composite oxide has a BET specific surface area of 7 m2/g or more. The toner is suitably used for the development of a latent image formed in electrophotography, electrostatic recording method, electrostatic printing method or the like.
摘要翻译：一种用于静电图像显影的调色剂，其包含软化点为120℃以上且170℃以下的高软化点聚酯; 软化点为80℃以上且小于120℃的低软化点聚酯。和两种以上金属的复合氧化物，其中复合氧化物的BET比表面积为7m 2 / g以上。调色剂适合用于显影在电子照相术，静电记录方法，静电印刷方法等中形成的潜像。

8. 发明授权

US07250242B2 Toner 有权
标题翻译：爽肤水
公开(公告)号：US07250242B2
公开(公告)日：2007-07-31
申请号：US10679491
申请日：2003-10-07
申请人： Hidenori Tachi , Shinji Moriyama , Yoshihiro Fukushima
发明人： Hidenori Tachi , Shinji Moriyama , Yoshihiro Fukushima
IPC分类号： G03G9/09
CPC分类号： G03G9/09708 , G03G9/0819 , G03G9/08782 , G03G9/0902
摘要： A toner comprising a resin binder and a colorant comprising a composite oxide of two or more metals, wherein the composite oxide has a BET specific surface area of 0.5 to 7 m2/g and a saturation magnetization of from 1 to 40 Am2/kg; and a two-component developer comprising the above toner and a carrier having a saturation magnetization of from 40 to 100 Am2/kg. The toner can be used for the development of a latent image formed in electrophotography, electrostatic recording method, electrostatic printing method or the like.
摘要翻译：一种包含树脂粘合剂和包含两种或更多种金属的复合氧化物的着色剂的调色剂，其中复合氧化物的BET比表面积为0.5-7m 2 / g，饱和磁化强度为 1至40Am 2 / kg; 和包含上述调色剂和饱和磁化强度为40-100Ah / kg的载体的双组分显影剂。调色剂可用于显影在电子照相术，静电记录方法，静电印刷方法等中形成的潜像。

9. 发明授权

US07244536B2 Toner 有权
标题翻译：爽肤水
公开(公告)号：US07244536B2
公开(公告)日：2007-07-17
申请号：US10145714
申请日：2002-05-16
申请人： Hidenori Tachi , Shinji Moriyama , Yoshihiro Fukushima , Yasuyuki Tamane
发明人： Hidenori Tachi , Shinji Moriyama , Yoshihiro Fukushima , Yasuyuki Tamane
IPC分类号： G03G9/08
CPC分类号： G03G9/09741 , G03G9/08755 , G03G9/0902
摘要： A toner comprising a resin binder, a black colorant comprising a composite oxide of two or more metals, and a charge control agent comprising a quaternary ammonium salt. The toner is suitably used for the development of a latent image formed in electrophotography, electrostatic recording method, electrostatic printing method or the like.
摘要翻译：包含树脂粘合剂，包含两种或更多种金属的复合氧化物的黑色着色剂和包含季铵盐的电荷控制剂的调色剂。调色剂适合用于显影在电子照相术，静电记录方法，静电印刷方法等中形成的潜像。

10. 发明授权

US06946228B2 Toner for development of electrostatic latent images 有权
标题翻译：用于显影静电潜像的调色剂
公开(公告)号：US06946228B2
公开(公告)日：2005-09-20
申请号：US10815790
申请日：2004-04-02
申请人： Yutaka Kanamaru , Hidenori Tachi , Shinji Moriyama , Yoshihiro Fukushima
发明人： Yutaka Kanamaru , Hidenori Tachi , Shinji Moriyama , Yoshihiro Fukushima
IPC分类号： G03G9/087 , G03G9/08
CPC分类号： G03G9/08702 , G03G9/08711 , G03G9/08755 , G03G9/08782 , G03G9/08797
摘要： A toner for development of electrostatic latent images, comprising a resin binder comprising a resin having a softening point of from 120° to 170° C., a glass transition point of from 58° to 75° C., and a percentage of chloroform-insoluble component of from 5 to 50% by weight; and a resin having a softening point of 90° C. or more and less than 120° C., a glass transition point of from 58° to 75° C., and a percentage of chloroform-insoluble component of less than 5% by weight; and at least one low-melting point wax having a melting point of from 60° to 90° C. The toner for development of electrostatic latent images has low lowest fixing temperature and is excellent in the offset resistance, the blocking resistance and the durability.
摘要翻译：一种用于显影静电潜像的调色剂，包括树脂粘合剂，其包含软化点为120-170℃的树脂，玻璃化转变温度为58℃至75℃，以及氯仿 - 不溶组分为5至50重量％; 和软化点为90℃以上且低于120℃，玻璃化转变温度为58℃〜75℃，不溶于氯仿的成分的比例小于5％的树脂，由重量; 和至少一种熔点为60℃至90℃的低熔点蜡。用于显影静电潜像的调色剂具有最低的定影温度，并且抗偏移性，耐粘连性和耐久性优异。

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