公开(公告)号：US6051350A

公开(公告)日：2000-04-18

申请号：US334652

申请日：1999-06-17

申请人： Koji Inaba ,  Yuji Moriki ,  Michihisa Magome

发明人： Koji Inaba ,  Yuji Moriki ,  Michihisa Magome

IPC分类号： G03G9/08 ,  G03G9/087 ,  G03G13/01 ,  G03G13/22

CPC分类号： G03G13/013 ,  G03G9/0819 ,  G03G9/0825 ,  G03G9/0827 ,  G03G9/08782 ,  G03G9/08795

摘要： In an image forming method for forming multi-color images or full-color images, first to third or fourth toners are used, and the amount of cross-linking agent contained in each of the toners becomes larger in the order of the toners laid on a recording sheet. Each of the toners has a color different from the others, the color selected from yellow, cyan, magenta and black.

摘要翻译： 在形成多色图像或全色图像的图像形成方法中，使用第一至第三或第四调色剂，并且每个调色剂中包含的交联剂的量按照放置的调色剂的顺序变得更大 记录表。 每种调色剂的颜色与其他颜色不同，颜色选自黄色，青色，品红色和黑色。

公开(公告)号：US5741617A

公开(公告)日：1998-04-21

申请号：US457779

申请日：1995-06-01

申请人： Koji Inaba ,  Tatsuya Nakamura ,  Tatsuhiko Chiba ,  Takao Ishiyama

发明人： Koji Inaba ,  Tatsuya Nakamura ,  Tatsuhiko Chiba ,  Takao Ishiyama

IPC分类号： G03G9/087 ,  G03G9/08

CPC分类号： G03G9/08782 ,  G03G9/08791 ,  Y10S430/105

摘要： A toner for developing electrostatic images, which comprises a binder resin, a colorant and a wax composition, characterized in that the wax composition has a molecular weight distribution as measured by GPC, having a maximum in the region of molecular weight of from 350 to 850 and a maximum in the region of molecular weight of from 900 to 4,000; and the wax composition contains an ester wax with a weight average molecular weight (Mw) of from 350 to 4,000 and a number average molecular weight of from 200 to 4,000.

摘要翻译： 一种用于显影静电图像的调色剂，其包含粘合剂树脂，着色剂和蜡组合物，其特征在于，所述蜡组合物具有通过GPC测量的分子量分布，在分子量为350至850的范围内具有最大值 分子量为900〜4000的最大值; 蜡组合物含有重均分子量（Mw）为350〜4000，数均分子量为200〜4000的酯蜡。

公开(公告)号：US5571653A

公开(公告)日：1996-11-05

申请号：US325479

申请日：1994-10-19

申请人： Takashige Kasuya ,  Tatsuya Nakamura ,  Makoto Kanabayashi ,  Tatsuhiko Chiba ,  Kazuyuki Miyano ,  Koji Inaba

发明人： Takashige Kasuya ,  Tatsuya Nakamura ,  Makoto Kanabayashi ,  Tatsuhiko Chiba ,  Kazuyuki Miyano ,  Koji Inaba

IPC分类号： G03G9/08 ,  G03G9/087

CPC分类号： G03G9/0806 ,  G03G9/08708 ,  G03G9/08711 ,  G03G9/08728 ,  G03G9/08737

摘要： A toner for developing an electrostatic image comprises toner particles containing a binder resin, a colorant and a wax. The toner contains polymerizable vinyl monomer or a mixture of organic solvent and polymerizable vinyl monomer in an amount of not more than 1,000 ppm. The toner particles are those obtained by mixing a mixture containing, at least, one or plural kinds of polymerizable vinyl monomer, a styrene-diene copolymer comprised of styrene or a styrene derivative and butadiene or isoprene in a copolymerization weight ratio of from 95:5 to 65:35, the colorant, the wax and a polymerization initiator to prepare a polymerizable monomer composition; dispersing the polymerizable monomer composition in an aqueous medium to carry out granulation; and polymerizing the polymerizable vinyl monomer in the aqueous medium.

摘要翻译： 用于显影静电图像的调色剂包括含有粘合剂树脂，着色剂和蜡的调色剂颗粒。 调色剂含有可聚合乙烯基单体或有机溶剂和可聚合乙烯基单体的混合物，其量不超过1,000ppm。 调色剂颗粒是通过将包含至少一种或多种可聚合乙烯基单体，由苯乙烯或苯乙烯衍生物组成的苯乙烯 - 二烯共聚物和丁二烯或异戊二烯的混合物以95:5的共聚重量比混合而获得的 至65:35，着色剂，蜡和聚合引发剂以制备可聚合单体组合物; 将可聚合单体组合物分散在水性介质中进行造粒; 并在水介质中聚合可聚合的乙烯基单体。

公开(公告)号：US06458502B1

公开(公告)日：2002-10-01

申请号：US09875012

申请日：2001-06-07

申请人： Tatsuya Nakamura ,  Hiroaki Kawakami ,  Koji Inaba ,  Yuji Moriki ,  Satoshi Handa ,  Katsuyuki Nonaka

发明人： Tatsuya Nakamura ,  Hiroaki Kawakami ,  Koji Inaba ,  Yuji Moriki ,  Satoshi Handa ,  Katsuyuki Nonaka

IPC分类号： G03G9087

CPC分类号： G03G9/0806

摘要： A process for producing a polymerization toner, which comprises preparing a polymerizable-monomer composition which contains at least a polymerizable monomer and a colorant and does not contain any polymerization initiator, i) introducing the polymerizable-monomer composition into an aqueous medium to effect granulation, adding a polymerization initiator to the aqueous medium in the course of the granulation or after the granulation has been completed, or ii) adding a polymerization initiator in an aqueous medium, introducing the polymerizable-monomer composition into the aqueous medium to effect granulation, and then polymerizing the polymerizable-monomer composition having been granulated, to produce toner particles. In the process, the polymerization initiator is added in a specific time and a specific manner.

公开(公告)号：US5672452A

公开(公告)日：1997-09-30

申请号：US500015

申请日：1995-07-10

申请人： Makoto Kanbayashi ,  Takashige Kasuya ,  Tatsuya Nakamura ,  Tatsuhiko Chiba ,  Koji Inaba

发明人： Makoto Kanbayashi ,  Takashige Kasuya ,  Tatsuya Nakamura ,  Tatsuhiko Chiba ,  Koji Inaba

IPC分类号： G03G9/08 ,  G03G9/087 ,  G03G13/01 ,  G03G15/01

CPC分类号： G03G9/0806 ,  G03G13/013 ,  G03G15/01 ,  G03G15/0105 ,  G03G9/08782 ,  G03G2215/00586

摘要： An image-forming method is disclosed. A color toner image formed on an electrostatic latent image carrier is transferred onto one surface of a transfer material and fixed on the transfer material by a fixing means through heating and melting. An other color toner image formed on the electrostatic latent image carrier is transferred onto an other surface opposite to the color toner-fixed surface of the transfer material and fixed, thereby forming color images fixed on both surfaces of the transfer material. The color toner forming the color images contains toner particles directly obtained by suspension polymerization, and the toner particles contain wax.

摘要翻译： 公开了一种图像形成方法。 形成在静电潜像载体上的彩色调色剂图像转印到转印材料的一个表面上，并通过加热和熔融固定在转印材料上。 形成在静电潜像载体上的其他彩色调色剂图像被转印到与转印材料的彩色调色剂固定表面相对的另一表面上并固定，从而形成固定在转印材料的两个表面上的彩色图像。 形成彩色图像的彩色调色剂含有通过悬浮聚合直接获得的调色剂颗粒，调色剂颗粒含有蜡。

公开(公告)号：US4422735A

公开(公告)日：1983-12-27

申请号：US229463

申请日：1981-01-29

申请人： Tsutomu Shimizu ,  Koji Inaba ,  Naomiki Araki

发明人： Tsutomu Shimizu ,  Koji Inaba ,  Naomiki Araki

IPC分类号： A61B3/14

CPC分类号： A61B3/14

摘要： A fundus camera includes an objective lens which is movable in a plane perpendicular to the principal optical axis thereof. The camera also includes an optical system comprising four reflecting surfaces which move as the objective lens is moved to compensate for an optical path length, the arrangement being such that a visual axis of an eye being examined can be brought into alignment with the principal optical axis of the objective lens without changing the length of the observation and photographing light path, by means of a movement of only part of the optical system and without moving the entire main body.

摘要翻译： 眼底照相机包括可在垂直于其主光轴的平面中移动的物镜。 该照相机还包括一个光学系统，该光学系统包括四个反射表面，当物镜移动以补偿光程长度时，这四个反射表面移动，该布置使得被检查的眼睛的视轴可以与主光轴对准 的物镜，而不改变观察和拍摄光路的长度，仅通过光学系统的一部分的移动而不移动整个主体。

公开(公告)号：US07745088B2

公开(公告)日：2010-06-29

申请号：US12268767

申请日：2008-11-11

申请人： Kazumi Yoshizaki ,  Koji Inaba ,  Yasushi Katsuta

发明人： Kazumi Yoshizaki ,  Koji Inaba ,  Yasushi Katsuta

IPC分类号： G03G9/08

CPC分类号： G03G9/08797 ,  G03G9/0806 ,  G03G9/0815 ,  G03G9/0819 ,  G03G9/0827 ,  G03G9/08791 ,  G03G9/08795 ,  G03G9/09357 ,  G03G9/09385 ,  G03G9/09392 ,  G03G9/09708 ,  G03G9/09733

摘要： Provided is anon-magnetic toner including toner particles each containing at least a binder resin, a colorant, and a wax component, and an inorganic fine powder, in which: (1) when a temperature in a temperature range of 50 to 80° C. at which a loss tangent (tan δ) shows a maximum is represented by T1, a storage elastic modulus of the toner at the temperature T1 (G′(T1)) satisfies a relationship of 5.00×107≦G′(T1)≦1.00×109 (dN/m2); (2) a continuous temperature range with a width of 15° C. or more in which the loss tangent (tan δ) is 0.80 to 2.00 is present in the temperature range of 50 to 80° C.; and (3) the loss tangent (tan δ) is 1.00 or more in a temperature range of 120 to 160° C.

摘要翻译： 本发明提供的是包含至少包含粘合剂树脂，着色剂和蜡组分的调色剂颗粒和无机细粉末的无磁性调色剂，其中：（1）当温度在50至80℃的温度 其中损耗角正切（tanδ）表示最大值由T1表示，调色剂在温度T1（G'（T1））下的储能弹性模量满足关系：5.00×107＆nlE; G'（T1）＆nlE ; 1.00×109（dN / m2）; （2）在50〜80℃的温度范围内存在宽度为15℃以上的连续温度范围，其中损耗角正切（tanδ）为0.80〜2.00。 和（3）在120〜160℃的温度范围内的损耗角正切（tanδ）为1.00以上。

公开(公告)号：US07740999B2

公开(公告)日：2010-06-22

申请号：US12186059

申请日：2008-08-05

申请人： Koji Inaba ,  Kazumi Yoshizaki ,  Yasushi Katsuta

发明人： Koji Inaba ,  Kazumi Yoshizaki ,  Yasushi Katsuta

IPC分类号： G03G9/087

CPC分类号： G03G9/0821 ,  G03G9/0804 ,  G03G9/0806 ,  G03G9/0819 ,  G03G9/0827 ,  G03G9/08711 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09314 ,  G03G9/0935 ,  G03G9/09392 ,  G03G9/09733

摘要： To achieve improvements in developing performance, transferring performance, and fixing performance, a toner has a glass transition temperature (TgA) of 40 to 60° C. and a temperature (P1) of the highest peak of 70 to 120° C.; cyclohexane (CHX) insoluble matter in the tetrahydrofuran (THF) soluble matter of the toner has a glass transition temperature (TgB) of 80 to 120° C.; TgA and TgB satisfy a specific formula; the toner has a viscosity at 100° C. of 5,000 to 30,000 Pa·s; and the cyclohexane (CHX) insoluble matter has an acid value of 5 to 40 mgKOH/g.

摘要翻译： 为了实现显影性能，转印性能和定影性能的改进，调色剂的玻璃化转变温度（TgA）为40〜60℃，最高峰的温度（P1）为70〜120℃。 调色剂四氢呋喃（THF）可溶物中的环己烷（CHX）不溶物质的玻璃化转变温度（TgB）为80〜120℃。 TgA和TgB满足特定的式; 调色剂在100℃下的粘度为5000至30,000Pa·s; 环己烷（CHX）不溶物的酸值为5〜40mgKOH / g。

公开(公告)号：US20090117483A1

公开(公告)日：2009-05-07

申请号：US12186059

申请日：2008-08-05

申请人： Koji Inaba ,  Kazumi Yoshizaki ,  Yasushi Katsuta

发明人： Koji Inaba ,  Kazumi Yoshizaki ,  Yasushi Katsuta

IPC分类号： G03G9/087 ,  G03G9/00

CPC分类号： G03G9/0821 ,  G03G9/0804 ,  G03G9/0806 ,  G03G9/0819 ,  G03G9/0827 ,  G03G9/08711 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09314 ,  G03G9/0935 ,  G03G9/09392 ,  G03G9/09733

摘要： An object of the present invention is to achieve improvements in the developing performance, transferring performance, and fixing performance of toner.The object can be achieved with a toner having a glass transition temperature (TgA) of 40 to 60° C. and a temperature (P1) of the highest peak of 70 to 120° C.; cyclohexane (CHX) insoluble matter in the tetrahydrofuran (THF) soluble matter of the toner has a glass transition temperature (TgB) of 80 to 120° C.; TgA and TgB satisfy a specific formula; the toner has a viscosity at 100° C. of 5,000 to 30,000 Pa·s; and the cyclohexane (CHX) insoluble matter has an acid value of 5 to 40 mgKOH/g.

摘要翻译： 本发明的目的是实现调色剂的显影性能，转印性能和定影性能的改进。 可以用玻璃化转变温度（TgA）为40〜60℃，最高峰的温度（P1）为70〜120℃的调色剂实现目的。 调色剂四氢呋喃（THF）可溶物中的环己烷（CHX）不溶物质的玻璃化转变温度（TgB）为80〜120℃。 TgA和TgB满足特定的式; 调色剂在100℃下的粘度为5,000至30,000Pa.s; 环己烷（CHX）不溶物的酸值为5〜40mgKOH / g。

公开(公告)号：US06447970B1

公开(公告)日：2002-09-10

申请号：US09588684

申请日：2000-06-07

申请人： Satoshi Matsunaga ,  Manabu Ohno ,  Koji Inaba ,  Satoshi Handa ,  Ryota Kashiwabara

发明人： Satoshi Matsunaga ,  Manabu Ohno ,  Koji Inaba ,  Satoshi Handa ,  Ryota Kashiwabara

IPC分类号： G03G9097

CPC分类号： G03G9/097 ,  G03G9/09741 ,  G03G9/0975 ,  G03G9/09783

摘要： A toner contains at least a binder resin, a colorant, a wax and an aluminum compound, wherein the binder resin has an acid value of 1 to 40 mgKOH/g; the binder resin contains 2% to 50% by weight of tetrahydrofuran (THF) based on the weight of the binder resin; a tetrahydrofuran-soluble matter of the binder resin has a main peak in a molecular weight range of from 2,000 to 30,000 in a chromatogram by gel permeation chromatography (GPC); and the aluminum compound is a specific aluminum compound of substituted or unsubstituted benzilic acid.

摘要翻译： 调色剂至少含有粘合剂树脂，着色剂，蜡和铝化合物，其中粘合剂树脂的酸值为1至40mgKOH / g; 基于粘合剂树脂的重量，粘合剂树脂含有2重量％至50重量％的四氢呋喃（THF）; 粘合剂树脂的四氢呋喃可溶物质通过凝胶渗透色谱法（GPC）在色谱图中具有2,000至30,000的分子量范围内的主峰; 铝化合物是取代或未取代的二苯甲酸的特定的铝化合物。