公开(公告)号：US20060099529A1

公开(公告)日：2006-05-11

申请号：US11226357

申请日：2005-09-15

申请人： Chiaki Tanaka ,  Shigeru Emoto ,  Masahide Yamada ,  Naohiro Watanabe ,  Masahiro Ohki ,  Akinori Saitoh ,  Ryota Inoue

发明人： Chiaki Tanaka ,  Shigeru Emoto ,  Masahide Yamada ,  Naohiro Watanabe ,  Masahiro Ohki ,  Akinori Saitoh ,  Ryota Inoue

IPC分类号： G03G9/08

CPC分类号： G03G9/0804 ,  G03G9/0806

摘要： There are provided a method for producing a toner which includes: emulsifying and dispersing an oil phase in an aqueous phase so as to form oil droplets; and aggregating the oil droplets so as to associate each other, wherein the oil droplets exhibit non-Newtonian viscosity at the time of aggregating, a method for producing a toner which includes: emulsifying and dispersing an oil phase in an aqueous phase so as to form oil droplets; and aggregating the oil droplets so as to associate each other, wherein the oil droplets exhibit non-Newtonian viscosity at the time of aggregating, as well as a toner obtained by such methods.

公开(公告)号：US20230101614A1

公开(公告)日：2023-03-30

申请号：US17758801

申请日：2020-12-25

申请人： Hidetoshi KAMI ,  Tomoharu Asano ,  Ryota Inoue

发明人： Hidetoshi KAMI ,  Tomoharu Asano ,  Ryota Inoue

IPC分类号： G03G5/147

摘要： An electronic device includes a support, a charge-transporting layer, a silicone-containing layer, and a metal oxide film. The charge-transporting layer includes a charge-transporting material or a dye-sensitizing electrode layer including a sensitizing dye. The charge-transporting layer or the sensitizing-dye electrode layer is disposed on or above the support. The silicone-containing layer is disposed on or above the charge-transporting layer or the sensitizing-dye electrode layer. The metal oxide film is disposed on or above the silicone-containing layer. A ratio [Q(ACL)/Q(CTL)] is 10% or greater, where Q(ACL) is a time integral of a transient photocurrent waveform of an electronic device (ACL) measured by a time-of-flight method, and Q(CTL) is a time integral of a transient photocurrent waveform of an electronic device (CTL) measured by a time-of-flight method.

公开(公告)号：US20220342327A1

公开(公告)日：2022-10-27

申请号：US17753668

申请日：2020-07-21

申请人： Hidetoshi Kami ,  Tomoharu Asano ,  Masayuki Ishii ,  Ryota Inoue

发明人： Hidetoshi Kami ,  Tomoharu Asano ,  Masayuki Ishii ,  Ryota Inoue

IPC分类号： G03G5/147 ,  G03G5/05

摘要： An electronic device includes: a support; a charge-transporting layer including a charge-transporting material, or a sensitizing-dye electrode layer including a sensitizing dye, where the charge-transporting layer or the sensitizing-dye electrode layer is disposed on or above the support; and a metal oxide layer disposed on or above the charge-transporting layer or the sensitizing-dye electrode layer. The metal oxide layer includes p-type semiconductor metal oxide and silica or metal oxide particles, and an amount of the silica or metal oxide particles included in the metal oxide layer is 0.5% by mass or greater but 1.5% by mass or less, relative to the metal oxide layer.

公开(公告)号：US11061343B2

公开(公告)日：2021-07-13

申请号：US16793039

申请日：2020-02-18

申请人： Yuka Mizoguchi ,  Ryota Inoue ,  Hiroshi Yamashita ,  Minoru Masuda ,  Daichi Hisakuni ,  Tomomi Harashima

发明人： Yuka Mizoguchi ,  Ryota Inoue ,  Hiroshi Yamashita ,  Minoru Masuda ,  Daichi Hisakuni ,  Tomomi Harashima

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

摘要： A toner including: a plate-shaped pigment containing a metal as a main component; and a binder resin containing polyester resin (A) that is insoluble in THF, wherein: a weight average molecular weight (Mw) of a tetrahydrofuran (THF)-soluble component of the toner as determined by gel permeation chromatography (GPC) is 5,000 or higher but 14,000 or lower; and a glass transition temperature (Tg) of a THF-insoluble component of the toner as determined from a differential scanning colorimetry (DSC) curve at first heating in DSC is −60° C. or higher but 10° C. or lower.

公开(公告)号：US09170511B2

公开(公告)日：2015-10-27

申请号：US14208355

申请日：2014-03-13

申请人： Tatsuru Moritani ,  Yoshihiro Moriya ,  Hiroshi Yamada ,  Ryota Inoue ,  Shinya Nakayama ,  Atsushi Yamamoto

发明人： Tatsuru Moritani ,  Yoshihiro Moriya ,  Hiroshi Yamada ,  Ryota Inoue ,  Shinya Nakayama ,  Atsushi Yamamoto

IPC分类号： G03G9/08 ,  G03G9/087 ,  G03G9/093

CPC分类号： G03G9/08764 ,  G03G9/0821 ,  G03G9/08711 ,  G03G9/08728 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09314 ,  G03G9/09328 ,  G03G9/09371 ,  G03G9/09392

摘要： Toner contains a binder resin containing one or more kinds of crystalline resin and one or more kinds of non-crystalline resin. The non-crystalline resin located at the surface portion of the toner forms a shell structure of a continuous phase of the non-crystalline resin and the toner has an amount of melting heat of 30 J/g or more in a second temperature rising as measured by differential scanning calorimetry (DSC).

摘要翻译： 调色剂含有含有一种或多种结晶树脂和一种或多种非结晶性树脂的粘合剂树脂。 位于调色剂表面部分的非结晶树脂形成非结晶树脂的连续相的壳结构，调色剂在测量的第二升温中的熔融热量为30J / g以上 通过差示扫描量热法（DSC）。

公开(公告)号：US20140242514A1

公开(公告)日：2014-08-28

申请号：US14143601

申请日：2013-12-30

申请人： Ryota Inoue ,  Yoshihiro Moriya ,  Hiroshi Yamada ,  Tatsuru Moritani ,  Minoru Masuda ,  Akinori Saito ,  Yasutada Shitara ,  Kiyotada Katoh ,  Satoshi Takahashi

发明人： Ryota Inoue ,  Yoshihiro Moriya ,  Hiroshi Yamada ,  Tatsuru Moritani ,  Minoru Masuda ,  Akinori Saito ,  Yasutada Shitara ,  Kiyotada Katoh ,  Satoshi Takahashi

IPC分类号： G03G9/08 ,  B01F15/02

CPC分类号： G03G9/0804 ,  B01J2/04 ,  B01J2/18 ,  G03G9/0802 ,  G03G9/0806 ,  G03G9/0817 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/0904

摘要： A particulate material production method is provided. The particulate material production method includes ejecting a particulate material composition liquid, which includes an organic solvent and a particulate material composition including at least a resin and dissolved or dispersed in the organic solvent, from at least one nozzle to form droplets of the particulate material composition liquid in a gas phase; and solidifying the droplets of the particulate material composition liquid to prepare particles of the particulate material composition. The droplet solidifying step includes contacting the droplets with a poor solvent for the particulate material composition.

摘要翻译： 提供了一种颗粒材料生产方法。 颗粒材料生产方法包括从至少一个喷嘴喷射包括有机溶剂和至少包含树脂并溶解或分散在有机溶剂中的颗粒材料组合物的颗粒材料组合物液体，以形成颗粒材料组合物的液滴 气相中的液体; 并固化颗粒状材料组合物液体的液滴以制备颗粒材料组合物的颗粒。 液滴固化步骤包括使液滴与用于颗粒材料组合物的不良溶剂接触。

公开(公告)号：US20120322005A1

公开(公告)日：2012-12-20

申请号：US13581953

申请日：2011-03-09

申请人： Chiaki Tanaka ,  Ryota Inoue ,  Taichi Nemoto ,  Yoshitaka Yamauchi

发明人： Chiaki Tanaka ,  Ryota Inoue ,  Taichi Nemoto ,  Yoshitaka Yamauchi

IPC分类号： B02C23/18 ,  G03G9/08 ,  C08G63/52 ,  C08G63/195 ,  C08G63/08

CPC分类号： G03G9/0806 ,  C08J3/12 ,  C08J3/226 ,  C08J2331/00 ,  G03G9/0804 ,  G03G9/0808 ,  G03G9/081

摘要： A method for producing particles, including: bringing a compressive fluid into contact with a pressure plastic material, so as to plasticize the pressure plastic material; applying a shear force to the compressive fluid and the plasticized pressure plastic material, between which an interface exists, in the presence of a surfactant to granulate the pressure plastic material in the compressive fluid, so as to produce particles.

摘要翻译： 一种生产颗粒的方法，包括：使压缩流体与压力塑料材料接触，以使塑性材料增塑; 在存在表面活性剂的情况下，在压缩流体和塑化压力塑料材料之间施加剪切力，以在压缩流体中压制塑性材料，以产生颗粒。

公开(公告)号：US20110223532A1

公开(公告)日：2011-09-15

申请号：US13025277

申请日：2011-02-11

申请人： Tsuyoshi SUGIMOTO ,  Fumihiro Sasaki ,  Hiroshi Yamashita ,  Satoshi Ogawa ,  Junichi Awamura ,  Hyo Shu ,  Tomomi Suzuki ,  Teruki Kusahara ,  Ryota Inoue ,  Daisuke Inoue

发明人： Tsuyoshi SUGIMOTO ,  Fumihiro Sasaki ,  Hiroshi Yamashita ,  Satoshi Ogawa ,  Junichi Awamura ,  Hyo Shu ,  Tomomi Suzuki ,  Teruki Kusahara ,  Ryota Inoue ,  Daisuke Inoue

IPC分类号： G03G9/087

CPC分类号： G03G9/0804 ,  G03G9/0821 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797

摘要： A toner, comprising a colorant, a crystalline polyester resin, and an amorphous polyester resin, in which the crystalline polyester resin satisfies the following relations: 60≦(T2-cp)

摘要翻译： 包含着色剂，结晶聚酯树脂和非晶聚酯树脂的调色剂，其中结晶性聚酯树脂满足以下关系：60＆lt; NlE;（T2-cp）<80（T2-cs2） - （T2-cp） 10（T2-cp） - （T2-cs1）<10其中（T2-cp）（℃）表示吸热峰温度，（T2-cs1）（℃）表示第一吸热肩温， T2-cs2）（℃）表示第二吸热肩温度，其各自由差示扫描量热法中的第二次加热确定。

公开(公告)号：US20100129748A1

公开(公告)日：2010-05-27

申请号：US12696601

申请日：2010-01-29

申请人： Ryota Inoue ,  Sonoh Matsuoka ,  Chiaki Tanaka ,  Naohiro Watanabe ,  Masahide Yamada ,  Masahiro Ohki ,  Akinori Saitoh

发明人： Ryota Inoue ,  Sonoh Matsuoka ,  Chiaki Tanaka ,  Naohiro Watanabe ,  Masahide Yamada ,  Masahiro Ohki ,  Akinori Saitoh

IPC分类号： G03G13/20 ,  G03G9/08

CPC分类号： G03G9/08755 ,  G03G9/0821 ,  G03G9/08795 ,  G03G9/08797

摘要： A toner satisfying at least one of the following relationships: 10° C.

摘要翻译： 满足以下关系中的至少一个的调色剂：10℃。（T1-T2）<60℃，0

公开(公告)号：US07504188B2

公开(公告)日：2009-03-17

申请号：US11938335

申请日：2007-11-12

申请人： Masahide Yamada ,  Ryota Inoue ,  Naohiro Watanabe ,  Shigeru Emoto ,  Masahiro Ohki ,  Akinori Saitoh ,  Tsunemi Sugiyama ,  Shinichi Wakamatsu ,  Toshiki Nanya ,  Naohito Shimota ,  Hiroshi Yamada ,  Junichi Awamura ,  Tomomi Suzuki ,  Kazuyuki Hirai ,  Kazushige Yasumatsu

发明人： Masahide Yamada ,  Ryota Inoue ,  Naohiro Watanabe ,  Shigeru Emoto ,  Masahiro Ohki ,  Akinori Saitoh ,  Tsunemi Sugiyama ,  Shinichi Wakamatsu ,  Toshiki Nanya ,  Naohito Shimota ,  Hiroshi Yamada ,  Junichi Awamura ,  Tomomi Suzuki ,  Kazuyuki Hirai ,  Kazushige Yasumatsu

IPC分类号： G03G9/08

CPC分类号： G03G9/08755 ,  G03G9/0804 ,  G03G9/0806 ,  G03G9/0817 ,  G03G9/0819 ,  G03G9/08793 ,  G03G9/08795 ,  G03G9/08797

摘要： To provide a toner containing an ethyl acetate-soluble polyester component and an ethyl acetate-insoluble polyester component, wherein the toner is granulated in an aqueous medium, the ethyl acetate-insoluble polyester component is obtained by elongating and/or cross-linking a modified polyester resin during granulating and/or after granulating, the modified polyester resin is produced by condensation polymerization of an acid component and at least one type of diol compound selected from aliphatic diol and alicyclic diol in the presence of a catalyst, and the mass average molecular weight of the modified polyester resin is 10,000 to 100,000.

摘要翻译： 为了提供含有乙酸乙酯可溶性聚酯组分和乙酸乙酯不溶性聚酯组分的调色剂，其中调色剂在水性介质中造粒，乙酸乙酯不溶性聚酯组分通过延伸和/或交联改性的 在造粒和/或造粒后的聚酯树脂中，改性聚酯树脂通过在催化剂存在下，通过酸组分和至少一种选自脂族二醇和脂环族二醇的二醇化合物的缩聚反应制备，并且质均分子 改性聚酯树脂的重量为10,000至100,000。