公开(公告)号：US20130244168A1

公开(公告)日：2013-09-19

申请号：US13760529

申请日：2013-02-06

申请人： Daiki YAMASHITA ,  Shinya Nakayama ,  Atsushi Yamamoto ,  Yukiko Nakajima ,  Akiyoshi Sabu ,  Yoshihiro Moriya ,  Hideyuki Santo

发明人： Daiki YAMASHITA ,  Shinya Nakayama ,  Atsushi Yamamoto ,  Yukiko Nakajima ,  Akiyoshi Sabu ,  Yoshihiro Moriya ,  Hideyuki Santo

IPC分类号： G03G9/087 ,  G03G21/18 ,  G03G15/08

CPC分类号： G03G9/08755 ,  G03G9/0804 ,  G03G9/0819 ,  G03G9/0825 ,  G03G9/08795 ,  G03G9/08797 ,  G03G15/0865 ,  G03G21/18

摘要： A toner including a resin particle (C) is provided. The resin particle (C) includes a resin particle (B) and; a resin particle (A) or covering layer (P) that is adhered to a surface of the resin particle (B). The resin particle (B) includes a resin (b) having a polyhydroxycarboxylic acid skeleton. The resin particle (A) or covering layer (P) includes a resin (a). The resin (a) is a polyester resin having a polybasic acid unit and a polyol unit and has a weight average molecular weight within a range from 9,500 to 100,000.

摘要翻译： 提供包含树脂颗粒（C）的调色剂。 树脂颗粒（C）包括树脂颗粒（B）和 粘附到树脂颗粒（B）的表面上的树脂颗粒（A）或覆盖层（P）。 树脂颗粒（B）包括具有聚羟基羧酸骨架的树脂（b）。 树脂颗粒（A）或覆盖层（P）包括树脂（a）。 树脂（a）是具有多元酸单元和多元醇单元的聚酯树脂，其重均分子量在9,500〜100,000的范围内。

公开(公告)号：US08329374B2

公开(公告)日：2012-12-11

申请号：US12347322

申请日：2008-12-31

申请人： Ryota Inoue ,  Akihiro Kotsugai ,  Yoshihiro Moriya ,  Shingo Sakashita

发明人： Ryota Inoue ,  Akihiro Kotsugai ,  Yoshihiro Moriya ,  Shingo Sakashita

IPC分类号： G03G9/113

CPC分类号： G03G9/1075 ,  G03G9/1136 ,  G03G9/1138 ,  G03G9/1139

摘要： There is provided a method for producing a carrier, which includes depositing a resin coating layer on the surface of a magnetic material; adding a treatment agent for a conductor precursor to the resin coating layer so as to treat the resin coating layer with the treatment agent; and exposing the treatment agent-added resin coating layer to a conductor precursor in a supercritical or subcritical fluid so as to form a conductor in the resin coating layer.

摘要翻译： 提供一种制造载体的方法，其包括在磁性材料的表面上沉积树脂涂层; 向树脂涂层添加导体前体的处理剂，以便用处理剂处理树脂涂层; 并将处理剂添加的树脂涂层暴露于超临界或亚临界流体中的导体前体，以在树脂涂层中形成导体。

公开(公告)号：US20110281213A1

公开(公告)日：2011-11-17

申请号：US13103344

申请日：2011-05-09

申请人： Shingo SAKASHITA ,  Shinya Nakayama ,  Ryota Inoue ,  Yoshihiro Moriya ,  Akiyoshi Sabu ,  Yukiko Nakajima ,  Daiki Yamashita

发明人： Shingo SAKASHITA ,  Shinya Nakayama ,  Ryota Inoue ,  Yoshihiro Moriya ,  Akiyoshi Sabu ,  Yukiko Nakajima ,  Daiki Yamashita

IPC分类号： G03G9/087 ,  G03G13/20

CPC分类号： G03G9/08755 ,  G03G9/08786 ,  G03G9/08788 ,  G03G9/08791 ,  G03G9/08793 ,  G03G9/08795 ,  G03G9/08797

摘要： A toner containing a binder resin comprising a first binder resin A and a second binder resin B, a coloring agent, and a releasing agent, wherein the first binder resin A is formed by reacting a compound A1 having an active hydrogen group with a resin A2 having a portion reactive with the compound A1 in an organic solvent and the resin A2 is formed by reacting a non-crystalline polyester resin “a” having a polyhydroxy carboxylic acid skeleton in the main chain with a compound having the portion reactive with the compound A1 having an active hydrogen group.

摘要翻译： 含有粘合剂树脂的调色剂包括第一粘合剂树脂A和第二粘合剂树脂B，着色剂和脱模剂，其中第一粘合剂树脂A是通过使具有活性氢基团的化合物A1与树脂A2 在有机溶剂中具有与化合物A1反应的部分，树脂A2通过主链中具有多羟基羧酸骨架的非结晶性聚酯树脂“a”与具有与化合物A1反应的部分的化合物反应而形成 具有活性氢基团。

公开(公告)号：US20110124838A1

公开(公告)日：2011-05-26

申请号：US12949418

申请日：2010-11-18

申请人： Akihiro Kotsugai ,  Keiko Osaka ,  Yoshihiro Moriya ,  Shingo Sakashita ,  Yukiko Nakajima ,  Yoshitaka Yamauchi ,  Ryota Inoue ,  Akiyoshi Sabu ,  Daiki Yamashita

发明人： Akihiro Kotsugai ,  Keiko Osaka ,  Yoshihiro Moriya ,  Shingo Sakashita ,  Yukiko Nakajima ,  Yoshitaka Yamauchi ,  Ryota Inoue ,  Akiyoshi Sabu ,  Daiki Yamashita

IPC分类号： C08G63/06

CPC分类号： C08G63/08 ,  C12P7/56 ,  C13K1/02 ,  G03G5/056 ,  G03G5/0567 ,  G03G5/0585

摘要： The present invention provides a method for producing a toner, which includes 1) saccharifying paper by at least one of a chemical degradation method and a biochemical degradation method to obtain a sugar-containing solution, 2) subjecting the sugar-containing solution obtained through 1) to lactic acid fermentation to obtain a lactic acid, 3) polymerizing the lactic acid obtained through 2) to obtain a polylactic acid, and 4) producing a toner using the polylactic acid obtained through 3).

摘要翻译： 本发明提供一种调色剂的制造方法，其包括：1）通过化学降解法和生物化学降解法中的至少一种对糖化糖进行糖化，得到含糖溶液; 2）使通过1 ）进行乳酸发酵以获得乳酸，3）聚合通过2）得到的乳酸，得到聚乳酸，和4）使用通过3）得到的聚乳酸制造调色剂。

公开(公告)号：US20080138734A1

公开(公告)日：2008-06-12

申请号：US11944552

申请日：2007-11-23

申请人： Ryota Inoue ,  Chiaki Tanaka ,  Masayuki Ishii ,  Yoshihiro Moriya ,  Shingo Sakashita

发明人： Ryota Inoue ,  Chiaki Tanaka ,  Masayuki Ishii ,  Yoshihiro Moriya ,  Shingo Sakashita

IPC分类号： G03G9/093

CPC分类号： G03G9/1131 ,  G03G9/1139

摘要： The present invention provides a method for producing a carrier that includes dissolving at least a coating material in carbon dioxide in a liquid state, and forming a coating layer on a core material surface by reducing the solubility of the liquid with at least the coating material dissolved therein through control of at least any one of the pressure and temperature. The present invention also provides a carrier produced by the method for producing a carrier.

摘要翻译： 本发明提供了一种制造载体的方法，该方法包括将至少一种涂料溶解在液态二氧化碳中，并且通过降低至少溶解的涂层材料的液体的溶解度而在芯材表面上形成涂层 其中通过控制压力和温度中的至少任何一个。 本发明还提供一种通过制造载体的方法生产的载体。

公开(公告)号：US10414932B2

公开(公告)日：2019-09-17

申请号：US15278917

申请日：2016-09-28

申请人： Kazuhiko Umemura ,  Hiroyuki Fushimi ,  Yoshihiro Moriya ,  Tamotsu Aruga

发明人： Kazuhiko Umemura ,  Hiroyuki Fushimi ,  Yoshihiro Moriya ,  Tamotsu Aruga

IPC分类号： C09D11/38 ,  C09D11/322 ,  B41J2/175 ,  C09D103/08

摘要： Ink includes water, a pigment, an organic solvent including glycol ether, and a surfactant including a silicone-based surfactant and a salt of sulfo succinic acid dialkyl ester. As measured by maximum bubble pressure technique at 23 degrees C., the dynamic surface tension of the ink at 15 msec is not greater than 31 mN/m and the difference between the dynamic surface tension of the ink at 15 msec and the dynamic surface tension of the ink at 1,500 msec is not greater than 4.0 mN/m.

公开(公告)号：US20170146917A1

公开(公告)日：2017-05-25

申请号：US15423187

申请日：2017-02-02

申请人： Satoshi TAKAHASHI ,  Yoshihiro Moriya ,  Ryota Inoue ,  Masahiko Ishikawa ,  Tatsuki Yamaguchi ,  Satoshi Kojima

发明人： Satoshi TAKAHASHI ,  Yoshihiro Moriya ,  Ryota Inoue ,  Masahiko Ishikawa ,  Tatsuki Yamaguchi ,  Satoshi Kojima

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

CPC分类号： G03G9/0827 ,  G03G9/0804 ,  G03G9/0819 ,  G03G9/0821 ,  G03G9/08711 ,  G03G9/08755 ,  G03G9/0904 ,  G03G9/0918

摘要： An electrostatic-image developing toner including at least a binder resin; a colorant; and a release agent, wherein an average circularity of particles having a particle diameter in a range of 0.79 times or more but less than 1.15 times as large as a most frequent diameter in a number particle size distribution of the toner is within a range of 1.010 times or more but less than 1.020 times as high as an average circularity of particles having a particle diameter of 1.15 times or more as large as the most frequent diameter.

公开(公告)号：US09618863B2

公开(公告)日：2017-04-11

申请号：US14928797

申请日：2015-10-30

申请人： Satoshi Takahashi ,  Yoshihiro Moriya ,  Satoshi Kojima ,  Masahiko Ishikawa ,  Tatsuki Yamaguchi

发明人： Satoshi Takahashi ,  Yoshihiro Moriya ,  Satoshi Kojima ,  Masahiko Ishikawa ,  Tatsuki Yamaguchi

IPC分类号： G03G9/087 ,  G03G9/08

CPC分类号： G03G9/0827 ,  G03G9/0804 ,  G03G9/0819 ,  G03G9/0821 ,  G03G9/08795

摘要： A toner is provided. The toner includes a binder resin, a colorant, a release agent and an external additive. The toner has an average circularity of from 0.965 to less than 0.985. The toner has BET specific surface area of less than 1.20 m2/g after liberation treatment of external additive.

公开(公告)号：US09195156B2

公开(公告)日：2015-11-24

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： B01J2/04 ,  B01J2/18 ,  G03G9/08 ,  G03G9/087 ,  G03G9/09

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：US09128397B2

公开(公告)日：2015-09-08

申请号：US13471809

申请日：2012-05-15

申请人： Yukiko Nakajima ,  Masahide Yamada ,  Taichi Nemoto ,  Yoshihiro Moriya ,  Yoshitaka Yamauchi ,  Keiji Makabe ,  Daiki Yamashita ,  Akiyoshi Sabu

发明人： Yukiko Nakajima ,  Masahide Yamada ,  Taichi Nemoto ,  Yoshihiro Moriya ,  Yoshitaka Yamauchi ,  Keiji Makabe ,  Daiki Yamashita ,  Akiyoshi Sabu

IPC分类号： G03G9/087 ,  C08G63/60 ,  C08G63/66 ,  C08G77/14

CPC分类号： G03G9/08755 ,  C08G63/60 ,  C08G63/66 ,  C08G77/14 ,  G03G9/08795 ,  G03G9/08797

摘要： A resin for use in toner is provided. The resin comprises an oligomer segment and a soft segment. The oligomer segment comprises a polyhydroxycarboxylic skeleton and an aromatic diol skeleton.

摘要翻译： 提供了用于调色剂的树脂。 树脂包括低聚物片段和软片段。 低聚物片段包含多羟基羧酸骨架和芳族二醇骨架。