公开(公告)号：US20100119255A1

公开(公告)日：2010-05-13

申请号：US12689671

申请日：2010-01-19

申请人： Takuya SESHITA ,  Toyoshi SAWADA ,  Tomomi SUZUKI ,  Tsuneyasu NAGATOMO ,  Satoshi KOJIMA

发明人： Takuya SESHITA ,  Toyoshi SAWADA ,  Tomomi SUZUKI ,  Tsuneyasu NAGATOMO ,  Satoshi KOJIMA

IPC分类号： G03G21/16 ,  G03G9/08

CPC分类号： G03G9/0819 ,  G03G9/0806 ,  G03G9/0821 ,  G03G9/0827 ,  G03G9/08755 ,  G03G9/08793 ,  G03G9/09 ,  G03G9/0926

摘要： An image forming apparatus including an image bearer; a charging device charging the image bearer; a light irradiating device irradiating the charged image bearer with light to form an electrostatic image; a developing device developing the electrostatic image with a developer including a toner to form a toner image on the image bearer; a transfer device transferring the toner image; and a cleaning device cleaning the image bearer, wherein the volume average particle diameter of the toner is greater than 5.0 μm and less than 5.5 μm, the content of toner particles having a particle diameter of not greater than 4.0 μm is not higher than 20% by number, the ratio of the first shape factor SF-1 to the second shape factor SF-2 is from 1.00 to 1.15, and the content of toner particles having a SF-2 of not less than 115 is not less than 67.8% by number

摘要翻译： 一种包括图像载体的图像形成装置; 对图像承载进行充电的充电装置; 光照射装置用光照射带电图像载体以形成静电图像; 显影装置用包含调色剂的显影剂显影静电图像以在图像承载体上形成调色剂图像; 传送调色剂图像的转印装置; 以及清洁图像载体的清洁装置，其中调色剂的体积平均粒径大于5.0μm且小于5.5μm，粒径不大于4.0μm的调色剂颗粒的含量不高于20％ 第一形状因子SF-1与第二形状因子SF-2的比例为1.00〜1.15，SF-2为115以上的调色剂颗粒的含量为67.8％以上，不小于67.8％ 数

公开(公告)号：US20180329326A1

公开(公告)日：2018-11-15

申请号：US15536531

申请日：2015-11-26

申请人： Natsuko MATSUSHITA ,  Tomomi SUZUKI ,  Kohtaroh OGINO ,  Tohru MORIYA

发明人： Natsuko MATSUSHITA ,  Tomomi SUZUKI ,  Kohtaroh OGINO ,  Tohru MORIYA

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

CPC分类号： G03G9/08797 ,  G03G9/081 ,  G03G9/0821 ,  G03G9/08755 ,  G03G9/08782 ,  G03G9/08795 ,  G03G15/08

摘要： Provided is a toner including at least a binder resin, and having peak ratio W/R of from 0.20 to 0.70 when measured with FT-IR according to ATR method, W/R being a ratio of height W of maximum spectral peak attributed to bisphenol A skeleton of the toner and observed at from 1,480 cm−1 to 1,520 cm−1 to height R of maximum spectral peak attributed to carbonyl group of the toner and observed at from 1,700 cm−1 to 1,750 cm−1, wherein molecular weight distribution of the toner obtained by GPC of THF-soluble component of the toner has main peak in a range of from 1,000 to 10,000, half value width of the molecular weight distribution is a molecular weight of 20,000 or less, and content of a THF-insoluble component in the toner is from 5% by mass to 40% by mass.

公开(公告)号：US20170212442A1

公开(公告)日：2017-07-27

申请号：US15327700

申请日：2015-07-17

申请人： Kohtaroh OGINO ,  Tohru MORIYA ,  Tomomi SUZUKI

发明人： Kohtaroh OGINO ,  Tohru MORIYA ,  Tomomi SUZUKI

IPC分类号： G03G9/097 ,  G03G9/09 ,  G03G15/08 ,  G03G9/087

CPC分类号： G03G9/09725 ,  G03G9/081 ,  G03G9/08711 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/0902 ,  G03G9/0904 ,  G03G9/0906 ,  G03G9/09708 ,  G03G15/08

摘要： A toner, containing: a binder resin; and kaolinite, wherein the toner has a molecular weight distribution having a main peak in a range of 1,000 to 10,000, and a half value width of the main peak is 8,000 to 30,000, where the molecular weight distribution is obtained by gel permeation chromatography (GPC) of THF soluble matter of the toner, and wherein the toner contains the kaolinite in an amount of 5% by mass to 35% by mass.

公开(公告)号：US20100209838A1

公开(公告)日：2010-08-19

申请号：US12708906

申请日：2010-02-19

申请人： Teruki KUSAHARA ,  Junichi AWAMURA ,  Tomomi SUZUKI ,  Toshihiko KARATO

发明人： Teruki KUSAHARA ,  Junichi AWAMURA ,  Tomomi SUZUKI ,  Toshihiko KARATO

IPC分类号： G03G9/087 ,  G03G9/08

CPC分类号： G03G9/0806 ,  G03G9/0819 ,  G03G9/0821 ,  G03G9/08755 ,  G03G9/08793 ,  G03G9/08795 ,  G03G9/08797

摘要： A toner including a binder resin, a coloring agent, and a releasing agent, the toner formed by dispersing a toner liquid material which is prepared by dispersing the binder resin, the prepolymer, an elongation agent and/or a cross-linking agent for the prepolymer, the coloring agent, and the releasing agent in an organic solvent, dispersing the toner liquid material in an aqueous medium to obtain a liquid dispersion in at least one of cross linking reaction and elongation reaction, and removing the organic solvent from the liquid dispersion, and the toner satisfying the following relationship: 1.35

摘要翻译： 包含粘合剂树脂，着色剂和脱模剂的调色剂，通过分散通过分散粘合剂树脂，预聚物，伸长剂和/或交联剂制备的调色剂液体材料形成的调色剂 预聚物，着色剂和脱模剂，将调色剂液体材料分散在水性介质中，在交联反应和延伸反应中的至少一种中得到液体分散液，并从分散液中除去有机溶剂 ，满足以下关系的调色剂：1.35 <或= M（g）/ M（p）<或= 1.90，其中M（g）表示在至少一个交联反应和 当M（P）和调色剂液体材料中的粘合剂树脂的含量设定为100g时，M（P）表示调色剂液体材料中预聚物的含量。

公开(公告)号：US20090269692A1

公开(公告)日：2009-10-29

申请号：US12428493

申请日：2009-04-23

申请人： Junichi AWAMURA ,  Akinori SAITOH ,  Osamu UCHINOKURA ,  Tomomi SUZUKI

发明人： Junichi AWAMURA ,  Akinori SAITOH ,  Osamu UCHINOKURA ,  Tomomi SUZUKI

IPC分类号： G03G5/00

CPC分类号： G03G9/0806 ,  G03G9/0804 ,  G03G9/0819 ,  G03G9/0821 ,  G03G9/0827 ,  G03G9/08755 ,  G03G9/08793 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09716

摘要： A method of manufacturing the toner comprising dispersing at least one of a binder resin or a precursor thereof, 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 dispersion emulsion process has plural stages and the shear speed A of the emulsification process of stage n is faster than the shear speed B of the emulsification process of stage n+1.

摘要翻译： 一种制造调色剂的方法，包括在有机溶剂中分散粘合剂树脂或其前体，着色剂和脱模剂中的至少一种以获得油相，将油相分散在具有剪切力的水性介质中 得到分散乳液，其中分散乳液法具有多个阶段，阶段n的乳化过程的剪切速度A比第n + 1阶段的乳化过程的剪切速度快。

公开(公告)号：US20110244639A1

公开(公告)日：2011-10-06

申请号：US13071715

申请日：2011-03-25

申请人： Kenichi OGAWA ,  Tomomi SUZUKI ,  Masataka KANO

发明人： Kenichi OGAWA ,  Tomomi SUZUKI ,  Masataka KANO

IPC分类号： H01L21/336 ,  G03F7/20 ,  B05D5/00

CPC分类号： G03F7/2024 ,  G03F7/0757 ,  G03F7/095 ,  H01L21/3105 ,  H01L29/66484 ,  H01L29/7831

摘要： A main object of the present invention is to disclose a manufacturing method of the pattern formed body capable of attaining patterning efficiently with a high precision. To attain the object, the present invention provides a method comprising: a photoresist pattern formation step of forming a photoresist pattern on a hydrophobic layer formed on a substrate and having a surface exhibiting hydrophobicity; a hydrophilicity imparting step of radiating an energy onto the surface of the hydrophobic layer on which the photoresist pattern is formed, thereby making the surface hydrophilic to form hydrophilic areas; and a photoresist pattern peeling step of peeling the photoresist pattern and forming a hydrophilic/hydrophobic pattern on the hydrophobic layer surface, in which the hydrophilic area and hydrophobic area covered previously with the photoresist pattern in the hydrophilicity imparting step are formed in a pattern form.

摘要翻译： 本发明的主要目的是公开一种能够以高精度有效地进行图案化的图案形成体的制造方法。 为了实现该目的，本发明提供了一种方法，包括：光致抗蚀剂图案形成步骤，在形成在基底上并具有疏水性的表面的疏水层上形成光致抗蚀剂图案; 向能够形成光致抗蚀剂图案的疏水层的表面照射能量的亲水赋予工序，使表面亲水化，形成亲水性区域; 以及光致抗蚀剂图案剥离步骤，其在疏水层表面上剥离光致抗蚀剂图案并形成亲水/疏水图案，其中在亲水性赋予步骤中先前用光致抗蚀剂图案覆盖的亲水区域和疏水区域以图案形式形成。