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1. 发明授权

US06984601B2 Preparing condensation polymerization resin with catalyst for toner 有权
标题翻译：用调色剂催化剂制备缩聚树脂
公开(公告)号：US06984601B2
公开(公告)日：2006-01-10
申请号：US10330120
申请日：2002-12-30
申请人： Eiji Shirai , Takashi Kubo , Katsutoshi Aoki , Masayuki Maruta
发明人： Eiji Shirai , Takashi Kubo , Katsutoshi Aoki , Masayuki Maruta
IPC分类号： B01J31/00
CPC分类号： G03G9/08755
摘要： A catalyst for preparing condensation polymerization resin for a toner comprising at least one compound selected from the group consisting of a titanium compound represented by the formula (I): Ti(X)n(Y)m (I), wherein X is a substituted amino group having a total number of carbon atoms of from 1 to 28; Y is an alkoxy group, alkenyloxy group or acyloxy group, each having a total number of carbon atoms of from 1 to 28; and each of n and m is an integer of from 1 to 3, wherein a sum of n and m is 4; and a titanium compound represented by the formula (II): Ti(Z)4 (II), wherein Z is an alkoxy group, alkenyloxy group or acyloxy group, each having a total number of carbon atoms of from 8 to 28, wherein the four kinds of Z may be identical or different from each other; and a condensation polymerization resin composition comprising a condensation polymerization resin and the above catalyst. The catalyst can be used for preparing a condensation polymerization resin for a toner which is used for developing electrostatic latent images formed in electrophotography, electrostatic recording method, electrostatic printing method, and the like.
摘要翻译：一种制备用于调色剂的缩聚树脂的催化剂，其包含至少一种选自由式（I）表示的钛化合物：Ti（X）n（Y） m（I）其中X是碳原子数为1〜28的取代氨基; Y为烷氧基，链烯氧基或酰氧基，其碳原子数为1〜28的整数。 n和m各自为1〜3的整数，n和m的和为4; 和由式（II）表示的钛化合物：Ti（Z）4（II），其中Z为烷氧基，烯氧基或酰氧基，各自的碳原子数为 8〜28，其中所述四种Z可以相同或不同; 以及包含缩聚树脂和上述催化剂的缩聚树脂组合物。催化剂可用于制备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的调色剂用聚缩醛树脂。

2. 发明授权

US06936393B2 Catalyst for preparing polyester for toner 有权
标题翻译：用于调色剂聚酯的催化剂
公开(公告)号：US06936393B2
公开(公告)日：2005-08-30
申请号：US10309296
申请日：2002-12-04
申请人： Takashi Kubo , Katsutoshi Aoki , Eiji Shirai , Masayuki Maruta
发明人： Takashi Kubo , Katsutoshi Aoki , Eiji Shirai , Masayuki Maruta
IPC分类号： B01J31/02 , B01J31/04 , C08G63/85 , G03G9/087 , G03G9/00
CPC分类号： G03G9/08755 , B01J31/0211 , B01J31/04 , C08G63/85
摘要： A catalyst for preparing a polyester for a toner, comprising an inorganic tin(II) compound; a polyester resin composition comprising a polyester and the catalyst; and a toner comprising the polyester resin composition. The catalyst for preparing a polyester is suitably used for a toner which is used for developing electrostatic latent images formed in electrophotography, electrostatic recording method, electrostatic printing method, and the like.
摘要翻译：一种制备用于调色剂的聚酯的催化剂，包括无机锡（II）化合物; 包含聚酯和所述催化剂的聚酯树脂组合物; 和包含聚酯树脂组合物的调色剂。用于制备聚酯的催化剂适合用于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的调色剂。

3. 发明授权

US06890695B2 Toner for electrophotography 有权
标题翻译：电子照相用碳粉
公开(公告)号：US06890695B2
公开(公告)日：2005-05-10
申请号：US10105239
申请日：2002-03-26
申请人： Eiji Shirai , Katsutoshi Aoki , Masayuki Maruta
发明人： Eiji Shirai , Katsutoshi Aoki , Masayuki Maruta
IPC分类号： G03G9/08 , G03G9/087
CPC分类号： G03G9/08755 , G03G9/081 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： A toner for electrophotography comprising a resin binder comprising a crystalline polyester and an amorphous resin, wherein said crystalline polyester is dispersed in the resin binder in an amount of from 1 to 40% by weight, and wherein 90% or more of a dispersed domain of said crystalline polyester has a diameter of from 0.1 to 2 μm. The toner for electrophotography can be suitably used for developing electrostatic latent images formed in electrophotography, electrostatic recording method, electrostatic printing, and the like.
摘要翻译：一种电子照相用调色剂，包括含有结晶聚酯和无定形树脂的树脂粘合剂，其中所述结晶聚酯以1至40重量％的量分散在树脂粘合剂中，其中90％或更多的分散领域为所述结晶聚酯的直径为0.1至2μm。用于电子照相的调色剂可以适用于在电子照相术，静电记录方法，静电印刷等中形成的静电潜像显影。

4. 发明授权

US06864030B2 Toner 有权
标题翻译：爽肤水
公开(公告)号：US06864030B2
公开(公告)日：2005-03-08
申请号：US10255575
申请日：2002-09-27
申请人： Eiji Shirai , Masayuki Maruta , Katsutoshi Aoki
发明人： Eiji Shirai , Masayuki Maruta , Katsutoshi Aoki
IPC分类号： G03G9/08 , G03G9/087 , G03G9/097
CPC分类号： G03G9/08797 , G03G9/08755 , G03G9/08795 , G03G9/09708 , G03G9/09716 , G03G9/09725
摘要： A toner comprising a resin binder comprising a crystalline resin; a colorant; and fine inorganic particles, the fine inorganic particles being externally added thereto, wherein a coating ratio of the fine inorganic particles on a surface of the toner is 130 to 300%. The toner can be suitably used for developing electrostatic latent images formed in electrophotography, electrostatic recording method, electrostatic printing method and the like.
摘要翻译：一种包含树脂粘合剂的调色剂，包括结晶树脂; 着色剂无机微细粒子，其外部添加无机微粒子，其中调色剂表面上无机微粒的涂布率为130〜300％。调色剂可适用于电子照相，静电记录法，静电印刷法等形成的静电潜像显影。

5. 发明授权

US06723822B2 Crystalline polyester 有权
标题翻译：结晶聚酯
公开(公告)号：US06723822B2
公开(公告)日：2004-04-20
申请号：US10105322
申请日：2002-03-26
申请人： Eiji Shirai , Katsutoshi Aoki , Masayuki Maruta
发明人： Eiji Shirai , Katsutoshi Aoki , Masayuki Maruta
IPC分类号： C08G63123
CPC分类号： G03G9/08782 , C08G63/16 , C08G63/195 , C08G63/672 , C08G63/78 , G03G9/081 , G03G9/08755 , G03G9/08795 , G03G9/08797
摘要： A crystalline polyester obtained by polycondensing monomers comprising 0.1 to 10% by mol of a divalent aromatic compound, wherein the crystalline polyester has a softening point of 85° to 150° C. The crystalline polyester can be suitably used for a resin binder for toner for electrophotography and the like used for developing electrostatic latent images formed in electrophotography, electrostatic recording method, electrostatic printing, and the like; a polyester resin composition comprising the crystalline polyester.
摘要翻译：通过使包含0.1〜10摩尔％的二价芳香族化合物的单体缩聚得到的结晶性聚酯，其中，所述结晶性聚酯的软化点为85〜150℃。所述结晶性聚酯可适用于用于用于显影在静电照相，静电记录方法，静电印刷等中形成的静电潜像的电子照相术等; 包含结晶聚酯的聚酯树脂组合物。

6. 发明申请

US20070093597A1 POLYESTER RESIN COMPOSITION FOR TONER 审中-公开
标题翻译：聚酯树脂组合物
公开(公告)号：US20070093597A1
公开(公告)日：2007-04-26
申请号：US11562063
申请日：2006-11-21
申请人： Takashi KUBO , Katsutoshi Aoki , Eiji Shirai
发明人： Takashi KUBO , Katsutoshi Aoki , Eiji Shirai
IPC分类号： C08K3/32
CPC分类号： C08G63/195 , C08G63/85 , G03G9/08755 , G03G9/09708
摘要： A polyester resin composition for a toner comprising a titanium compound in an amount of from 0.005 to 4% by weight, and an inorganic phosphorus compound in an amount of from 0.001 to 5% by weight; a toner comprising the polyester resin composition as defined above; and a process for preparing the polyester resin composition for a toner as defined above, comprising the step of polycondensing the raw material monomers for the polyester in the presence of a titanium compound and an inorganic phosphorus compound. The polyester resin composition for a toner is suitably used as a resin binder for a toner for developing a latent image formed in electrophotography, electrostatic recording method, electrostatic printing method or the like, a process for preparing the same, and a toner comprising the polyester resin composition.
摘要翻译：一种用于调色剂的聚酯树脂组合物，其包含0.005至4重量％的钛化合物和0.001至5重量％的无机磷化合物; 包含如上所述的聚酯树脂组合物的调色剂; 以及制备如上所述的调色剂用聚酯树脂组合物的方法，包括在钛化合物和无机磷化合物的存在下将聚酯原料单体缩聚的步骤。用于调色剂的聚酯树脂组合物适合用作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的调色剂的树脂粘合剂，其制备方法和包含聚酯的调色剂树脂组合物。

7. 发明授权

US07205357B2 Polyester resin composition for toner 有权
标题翻译：调色剂用聚酯树脂组合物
公开(公告)号：US07205357B2
公开(公告)日：2007-04-17
申请号：US10693881
申请日：2003-10-28
申请人： Takashi Kubo , Katsutoshi Aoki , Eiji Shirai
发明人： Takashi Kubo , Katsutoshi Aoki , Eiji Shirai
IPC分类号： C08K3/32 , C08G9/087 , G03G63/16
CPC分类号： C08G63/195 , C08G63/85 , G03G9/08755 , G03G9/09708
摘要： A polyester resin composition for a toner comprising a titanium compound in an amount of from 0.005 to 4% by weight, and an inorganic phosphorus compound in an amount of from 0.001 to 5% by weight; a toner comprising the polyester resin composition as defined above; and a process for preparing the polyester resin composition for a toner as defined above, comprising the step of polycondensing the raw material monomers for the polyester in the presence of a titanium compound and an inorganic phosphorus compound. The polyester resin composition for a toner is suitably used as a resin binder for a toner for developing a latent image formed in electrophotography, electrostatic recording method, electrostatic printing method or the like, a process for preparing the same, and a toner comprising the polyester resin composition.
摘要翻译：一种用于调色剂的聚酯树脂组合物，其包含0.005至4重量％的钛化合物和0.001至5重量％的无机磷化合物; 包含如上所述的聚酯树脂组合物的调色剂; 以及制备如上所述的调色剂用聚酯树脂组合物的方法，包括在钛化合物和无机磷化合物的存在下将聚酯原料单体缩聚的步骤。用于调色剂的聚酯树脂组合物适合用作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的调色剂的树脂粘合剂，其制备方法和包含聚酯的调色剂树脂组合物。

8. 发明授权

US06998212B2 Crystalline polyester 有权
标题翻译：结晶聚酯
公开(公告)号：US06998212B2
公开(公告)日：2006-02-14
申请号：US10621387
申请日：2003-07-18
申请人： Eiji Shirai , Katsutoshi Aoki
发明人： Eiji Shirai , Katsutoshi Aoki
IPC分类号： G03G9/087
CPC分类号： C08G63/16 , G03G9/08755
摘要： A crystalline polyester having a number-average molecular weight of from 5000 to 10000, a weight-average molecular weight of from 150000 to 8000000, a maximum peak temperature of heat of fusion of from 60° to 150° C., and a ratio of a softening point to a maximum peak temperature of heat of fusion (softening point/peak temperature) of from 0.6 to 1.3. The crystalline polyester can be used as a resin binder for a toner used for developing electrostatic latent images formed in electrophotography, electrostatic recording method, electrostatic printing method, and the like.
摘要翻译：数均分子量为5000〜10000，重均分子量为150000〜8000000，熔融热最大峰值温度为60〜150℃的结晶性聚酯，熔化热的最大峰值温度（软化点/峰值温度）的软化点为0.6〜1.3。结晶性聚酯可以用作用于显影在电子照相术，静电记录方法，静电印刷法等中形成的静电潜像的调色剂的树脂粘合剂。

9. 发明授权

US07842448B2 Method of forming fixed images 有权
标题翻译：形成固定图像的方法
公开(公告)号：US07842448B2
公开(公告)日：2010-11-30
申请号：US11335661
申请日：2006-01-20
申请人： Shinji Moriyama , Yoshihiro Fukushima , Takashi Kubo , Yutaka Kanamaru , Eiji Shirai
发明人： Shinji Moriyama , Yoshihiro Fukushima , Takashi Kubo , Yutaka Kanamaru , Eiji Shirai
IPC分类号： G03G15/09
CPC分类号： G03G15/09 , G03G2215/0609
摘要： A method of forming fixed images, including the step of applying a two-component developer containing a carrier and a toner containing a wax and a resin binder containing a crystalline polyester to a two-component development device with a linear speed of from 500 to 5,000 mm/sec, to develop the toner, wherein the crystalline polyester is contained in an amount of from 3 to 40% by weight and the wax in an amount of from 2.5 to 10% by weight, of the toner, and wherein the two-component development device comprises at least three magnet rollers which are arranged closely to each other along the perimeter of a photoconductor, wherein one magnet roller arranged on the uppermost side in the rotational direction of the photoconductor rotates in a direction opposite to the rotational direction of the photoconductor at the point therebetween, and the other magnet rollers rotate in the same direction as the photoconductor at the point therebetween. The method of forming fixed images according to the present invention forms excellent fixed images by, for example, development of a latent image formed in electrophotography, electrostatic recording method, electrostatic printing method, or the like.
摘要翻译：一种形成固定图像的方法，包括将包含载体的双组分显影剂和含有蜡的调色剂和含有结晶聚酯的树脂粘合剂施加到线性速度为500至5,000的双组分显影装置的步骤 mm /秒，以显影调色剂，其中结晶聚酯的含量为3至40重量％，蜡的含量为调色剂的2.5至10重量％，并且其中，部件显影装置包括沿着光电导体的周边彼此紧密配置的至少三个磁体辊，其中布置在光电导体的旋转方向上的最上侧的一个磁体辊沿与该光电导体的旋转方向相反的方向旋转光电导体在其间的点处，并且其它磁体辊在与它们之间的点处沿与光电导体相同的方向旋转。根据本发明的形成固定图像的方法通过例如在电子照相术形成的潜像的显影，静电记录方法，静电印刷方法等来形成优良的固定图像。

10. 发明申请

US20060222995A1 Method of forming fixed images 有权
标题翻译：形成固定图像的方法
公开(公告)号：US20060222995A1
公开(公告)日：2006-10-05
申请号：US11335661
申请日：2006-01-20
申请人： Shinji Moriyama , Yoshihiro Fukushima , Takashi Kubo , Yutaka Kanamaru , Eiji Shirai
发明人： Shinji Moriyama , Yoshihiro Fukushima , Takashi Kubo , Yutaka Kanamaru , Eiji Shirai
IPC分类号： G03G15/09
CPC分类号： G03G15/09 , G03G2215/0609
摘要： A method of forming fixed images, including the step of applying a two-component developer containing a carrier and a toner containing a wax and a resin binder containing a crystalline polyester to a two-component development device with a linear speed of from 500 to 5,000 mm/sec, to develop the toner, wherein the crystalline polyester is contained in an amount of from 3 to 40% by weight and the wax in an amount of from 2.5 to 10% by weight, of the toner, and wherein the two-component development device comprises at least three magnet rollers which are arranged closely to each other along the perimeter of a photoconductor, wherein one magnet roller arranged on the uppermost side in the rotational direction of the photoconductor rotates in a direction opposite to the rotational direction of the photoconductor at the point therebetween, and the other magnet rollers rotate in the same direction as the photoconductor at the point therebetween. The method of forming fixed images according to the present invention forms excellent fixed images by, for example, development of a latent image formed in electrophotography, electrostatic recording method, electrostatic printing method, or the like.
摘要翻译：一种形成固定图像的方法，包括将包含载体的双组分显影剂和含有蜡的调色剂和含有结晶聚酯的树脂粘合剂施加到线性速度为500至5,000的双组分显影装置的步骤 mm /秒，以显影调色剂，其中结晶聚酯的含量为3至40重量％，蜡的含量为调色剂的2.5至10重量％，并且其中，部件显影装置包括沿着光电导体的周边彼此紧密配置的至少三个磁体辊，其中布置在光电导体的旋转方向上的最上侧的一个磁体辊沿与该光电导体的旋转方向相反的方向旋转光电导体在其间的点处，并且其它磁体辊在与它们之间的点处沿与光电导体相同的方向旋转。根据本发明的形成固定图像的方法通过例如在电子照相术形成的潜像的显影，静电记录方法，静电印刷方法等来形成优良的固定图像。

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