公开(公告)号：US08790855B2

公开(公告)日：2014-07-29

申请号：US13821755

申请日：2011-09-01

申请人： Ikuo Kimura ,  Motonori Tsuji ,  Masami Ito ,  Masaya Tojo ,  Kanae Hiraishi

发明人： Ikuo Kimura ,  Motonori Tsuji ,  Masami Ito ,  Masaya Tojo ,  Kanae Hiraishi

IPC分类号： G03G9/097

CPC分类号： G03G9/09758 ,  C07D277/20 ,  C07D277/34 ,  C07D417/06 ,  C07D417/10 ,  G03G9/09733 ,  G03G9/09741 ,  G03G9/09766 ,  G03G9/09775

摘要： The present invention provides a charge control agent containing, as an active substance(s), one or two or more thiazolidinedione derivatives represented by the following formula (1), where R1 represents a hydrogen atom, etc.; R2 represents a hydrogen atom, a linear or branched alkyl group having 1 to 8 carbon atoms which may have a substituent, etc.; R3 to R7, which may be identical to or different from each other, represent a hydrogen atom, a chlorine atom, a linear or branched alkyl group having 1 to 8 carbon atoms which may have a substituent, etc., and may be joined to each other to form a ring; and V, W, X, Y and Z represent a carbon atom or a nitrogen atom, and 0 to 3 of any of V, W, X, Y and Z are nitrogen atoms which do not have the substituents of R3 to R7.

摘要翻译： 本发明提供一种电荷控制剂，其含有作为活性物质的一种或两种以上由下式（1）表示的噻唑烷二酮衍生物，其中R1表示氢原子等; R2表示氢原子，可具有取代基的碳原子数为1〜8的直链或支链烷基等。 可以相同或不同的R 3〜R 7表示氢原子，氯原子，可具有取代基的碳原子数为1〜8的直链或支链烷基等，并且可以与 彼此形成一个戒指; V，W，X，Y和Z表示碳原子或氮原子，V，W，X，Y和Z中的任一个中的0〜3为不具有R 3〜R 7的取代基的氮原子。

公开(公告)号：US20130177843A1

公开(公告)日：2013-07-11

申请号：US13821755

申请日：2011-09-01

申请人： Ikuo Kimura ,  Motonori Tsuji ,  Masami Ito ,  Masaya Tojo ,  Kanae Hiraishi

发明人： Ikuo Kimura ,  Motonori Tsuji ,  Masami Ito ,  Masaya Tojo ,  Kanae Hiraishi

IPC分类号： G03G9/097

CPC分类号： G03G9/09758 ,  C07D277/20 ,  C07D277/34 ,  C07D417/06 ,  C07D417/10 ,  G03G9/09733 ,  G03G9/09741 ,  G03G9/09766 ,  G03G9/09775

摘要： The present invention provides a charge control agent containing, as an active substance(s), one or two or more thiazolidinedione derivatives represented by the following formula (1), where R1 represents a hydrogen atom, etc.; R2 represents a hydrogen atom, a linear or branched alkyl group having 1 to 8 carbon atoms which may have a substituent, etc.; R3 to R7, which may be identical to or different from each other, represent a hydrogen atom, a chlorine atom, a linear or branched alkyl group having 1 to 8 carbon atoms which may have a substituent, etc., and may be joined to each other to form a ring; and V, W, X, Y and Z represent a carbon atom or a nitrogen atom, and 0 to 3 of any of V, W, X, Y and Z are nitrogen atoms which do not have the substituents of R3 to R7.

摘要翻译： 本发明提供一种电荷控制剂，其含有作为活性物质的一种或两种以上由下式（1）表示的噻唑烷二酮衍生物，其中R1表示氢原子等; R2表示氢原子，可具有取代基的碳原子数为1〜8的直链或支链烷基等。 可以相同或不同的R 3〜R 7表示氢原子，氯原子，可具有取代基的碳原子数为1〜8的直链或支链烷基等，并且可以与 彼此形成一个戒指; V，W，X，Y和Z表示碳原子或氮原子，V，W，X，Y和Z中的任一个中的0〜3为不具有R 3〜R 7的取代基的氮原子。

公开(公告)号：US20070020547A1

公开(公告)日：2007-01-25

申请号：US11540788

申请日：2006-09-29

申请人： Masaki Okubo ,  Hideyuki Otsuka ,  Kazuo Nemoto ,  Masami Ito ,  Eisuke Yamada

发明人： Masaki Okubo ,  Hideyuki Otsuka ,  Kazuo Nemoto ,  Masami Ito ,  Eisuke Yamada

IPC分类号： G03G9/08 ,  C07F15/02

CPC分类号： C09B45/16 ,  C09B45/22 ,  G03G9/091 ,  G03G9/0975 ,  G03G9/09783

摘要： The present invention is to provide a charge controlling agent and negatively chargeable toner that do not contain any toxic metal, are essentially free from the risk of evoking ignition or explosion, and can exhibit a high charge amount and rapid initial increase in charging. The charge controlling agent is a mono azo iron complex compound represented by Formula (1): wherein J represents H, alkali metal, ammonium, or alkyl ammonium, or two or more of those elements in combination.

摘要翻译： 本发明提供一种不含任何有毒金属的电荷控制剂和可带负电荷的调色剂基本上没有引起点燃或爆炸的风险，并且可以表现出高的电荷量和充电的快速初始增加。 电荷控制剂是由式（1）表示的单偶氮铁络合物：其中J表示H，碱金属，铵或烷基铵，或两种或多种这些元素的组合。

公开(公告)号：US07402369B2

公开(公告)日：2008-07-22

申请号：US11540788

申请日：2006-09-29

申请人： Masaki Okubo ,  Hideyuki Otsuka ,  Kazuo Nemoto ,  Masami Ito ,  Eisuke Yamada

发明人： Masaki Okubo ,  Hideyuki Otsuka ,  Kazuo Nemoto ,  Masami Ito ,  Eisuke Yamada

IPC分类号： G03G9/08

CPC分类号： C09B45/16 ,  C09B45/22 ,  G03G9/091 ,  G03G9/0975 ,  G03G9/09783

摘要： The present invention is to provide a charge controlling agent and negatively chargeable toner that do not contain any toxic metal, are essentially free from the risk of evoking ignition or explosion, and can exhibit a high charge amount and rapid initial increase in charging.The charge controlling agent is a mono azo iron complex compound represented by Formula (1): wherein J represents H, alkali metal, ammonium, or alkyl ammonium, or two or more of those elements in combination.

摘要翻译： 本发明提供一种不含任何有毒金属的电荷控制剂和可带负电荷的调色剂基本上没有引起点燃或爆炸的风险，并且可以表现出高的电荷量和充电的快速初始增加。 电荷控制剂是由式（1）表示的单偶氮铁络合物：其中J表示H，碱金属，铵或烷基铵，或两种或多种这些元素的组合。

公开(公告)号：US08900785B2

公开(公告)日：2014-12-02

申请号：US13819178

申请日：2011-09-02

申请人： Ikuo Kimura ,  Masami Ito ,  Masaya Tojou ,  Kanae Hiraishi ,  Masafumi Asakai

发明人： Ikuo Kimura ,  Masami Ito ,  Masaya Tojou ,  Kanae Hiraishi ,  Masafumi Asakai

IPC分类号： G03G9/08 ,  G03G9/097 ,  C07D403/06 ,  C07D239/60 ,  C07D401/10 ,  C07D239/62 ,  C07D401/06 ,  C07D401/14

CPC分类号： G03G9/09766 ,  C07D239/60 ,  C07D239/62 ,  C07D401/06 ,  C07D401/10 ,  C07D401/14 ,  C07D403/06 ,  G03G9/0806 ,  G03G9/081 ,  G03G9/08711 ,  G03G9/0904 ,  G03G9/09733 ,  G03G9/09741 ,  G03G9/0975 ,  G03G9/09758 ,  G03G9/09775

摘要： A charge control agent comprises a barbituric acid derivative represented by the following general formula (1): wherein R1 to R8 are alkyl groups, cycloalkyl groups or aryl groups, V, W, X, Y and Z are carbon atoms or nitrogen atoms, at least two of which being carbon atoms, and p, q, r, s and t are the numbers of 0 or 1.

摘要翻译： 电荷控制剂包含由以下通式（1）表示的巴比土酸衍生物：其中R 1至R 8为烷基，环烷基或芳基，V，W，X，Y和Z为碳原子或氮原子， 其中最少二个是碳原子，p，q，r，s和t是0或1的数。

公开(公告)号：US20130157190A1

公开(公告)日：2013-06-20

申请号：US13819178

申请日：2011-09-02

申请人： Ikuo Kimura ,  Masami Ito ,  Masaya Tojou ,  Kanae Hiraishi ,  Masafumi Asakai

发明人： Ikuo Kimura ,  Masami Ito ,  Masaya Tojou ,  Kanae Hiraishi ,  Masafumi Asakai

IPC分类号： G03G9/097 ,  C07D239/62

CPC分类号： G03G9/09766 ,  C07D239/60 ,  C07D239/62 ,  C07D401/06 ,  C07D401/10 ,  C07D401/14 ,  C07D403/06 ,  G03G9/0806 ,  G03G9/081 ,  G03G9/08711 ,  G03G9/0904 ,  G03G9/09733 ,  G03G9/09741 ,  G03G9/0975 ,  G03G9/09758 ,  G03G9/09775

摘要： [Problems]To provide a charge control agent which contains no heavy metal component, therefore, does not adversely affect the environment and, besides, is colorless or is light-colored lending itself well to be applied to colored toners, and is little affected by the environmental conditions, and exhibits the effect of imparting high charging power even when it is used for polymerized toners. [Means for Solution]The charge control agent comprises a barbituric acid derivative represented by the following general formula (1): wherein R1 to R8 are alkyl groups, cycloalkyl groups or aryl groups,V, W, X, Y and Z are carbon atoms or nitrogen atoms, at least two of which being carbon atoms, andp, q, r, s and t are the numbers of 0 or 1. [Selected Drawing]None

摘要翻译： [问题]为了提供不含重金属成分的电荷控制剂，因此不会对环境产生不利影响，而且是无色或浅色的，很好地适用于有色调色剂，并且几乎不受影响 环境条件，并且即使在用于聚合调色剂时也表现出赋予高充电能力的效果。 [解决方案]电荷控制剂包含由以下通式（1）表示的巴比土酸衍生物：其中R 1至R 8为烷基，环烷基或芳基，V，W，X，Y和Z为碳原子 或氮原子，其中至少两个是碳原子，p，q，r，s和t是0或1的数字。[Selected Drawing] None

公开(公告)号：US08232429B2

公开(公告)日：2012-07-31

申请号：US12503895

申请日：2009-07-16

申请人： Masateru Yasumura ,  Yoshikazu Aoki ,  Masami Ito ,  Masafumi Umekawa ,  Naohiro Tarumoto

发明人： Masateru Yasumura ,  Yoshikazu Aoki ,  Masami Ito ,  Masafumi Umekawa ,  Naohiro Tarumoto

IPC分类号： C07C315/00

CPC分类号： C07D341/00

摘要： A method for producing an oxidized cyclic phenol sulfide which comprises the step of oxidizing a cyclic phenol sulfide of the following formula (1) as a raw material: wherein R represents a straight or branched alkyl group having 1 to 6 carbon atoms, and m is an integer from 4 to 8, in a solvent(s) other than a halogenated hydrocarbon in an amount of 2 or more and less than 10 parts by weight per 1 part by weight of the cyclic phenol sulfide, with an oxidizing agent(s) to obtain an oxidized cyclic phenol sulfide of the following formula (2): wherein R represents a straight or branched alkyl group having 1 to 6 carbon atoms, m is an integer from 4 to 8, and n is 1 or 2.

摘要翻译： 一种氧化环状苯酚硫化物的制造方法，其特征在于，将下述式（1）所示的环状苯酚硫化物氧化为原料，其中，R表示碳原子数1〜6的直链或支链烷基，m表示 4至8的整数，相对于每1重量份环状苯酚硫化物，其量为2重量份以上且小于10重量份的卤代烃类溶剂，以及氧化剂， 得到下述式（2）所示的氧化型环状苯酚硫化物：式中，R表示碳原子数1〜6的直链或支链烷基，m为4〜8的整数，n为1或2。

公开(公告)号：US20090275783A1

公开(公告)日：2009-11-05

申请号：US12503895

申请日：2009-07-16

申请人： Masateru Yasumura ,  Yoshikazu Aoki ,  Masami Ito ,  Masafumi Umekawa ,  Naohiro Tarumoto

发明人： Masateru Yasumura ,  Yoshikazu Aoki ,  Masami Ito ,  Masafumi Umekawa ,  Naohiro Tarumoto

IPC分类号： C07C319/02

CPC分类号： C07D341/00

摘要： A method for producing an oxidized cyclic phenol sulfide which comprises the step of oxidizing a cyclic phenol sulfide of the following formula (1) as a raw material: wherein R represents a straight or branched alkyl group having 1 to 6 carbon atoms, and m is an integer from 4 to 8,in a solvent(s) other than a halogenated hydrocarbon in an amount of 2 or more and less than 10 parts by weight per 1 part by weight of the cyclic phenol sulfide, with an oxidizing agent(s) to obtain an oxidized cyclic phenol sulfide of the following formula (2): wherein R represents a straight or branched alkyl group having 1 to 6 carbon atoms, m is an integer from 4 to 8, and n is 1 or 2.

摘要翻译： 一种氧化环状苯酚硫化物的制造方法，其特征在于，将下述式（1）所示的环状苯酚硫化物氧化为原料，其中，R表示碳原子数1〜6的直链或支链烷基，m表示 4至8的整数，相对于每1重量份环状苯酚硫化物，其量为2重量份以上且小于10重量份的卤代烃类溶剂，以及氧化剂， 得到下述式（2）所示的氧化型环状苯酚硫化物：式中，R表示碳原子数1〜6的直链或支链烷基，m为4〜8的整数，n为1或2。

公开(公告)号：US20120253054A1

公开(公告)日：2012-10-04

申请号：US13523420

申请日：2012-06-14

申请人： Masateru Yasumura ,  Yoshikazu Aoki ,  Masami Ito ,  Masafumi Umekawa ,  Naohiro Tarumoto

发明人： Masateru Yasumura ,  Yoshikazu Aoki ,  Masami Ito ,  Masafumi Umekawa ,  Naohiro Tarumoto

IPC分类号： C07D341/00

CPC分类号： C07D341/00

摘要： A method for producing an oxidized cyclic phenol sulfide which comprises the step of oxidizing a cyclic phenol sulfide of the following formula (1) as a raw material: wherein R represents a straight or branched alkyl group having 1 to 6 carbon atoms, and m is an integer from 4 to 8, in a solvent(s) other than a halogenated hydrocarbon in an amount of 2 or more and less than 10 parts by weight per 1 part by weight of the cyclic phenol sulfide, with an oxidizing agent(s) to obtain an oxidized cyclic phenol sulfide of the following formula (2): wherein R represents a straight or branched alkyl group having 1 to 6 carbon atoms, m is an integer from 4 to 8, and n is 1 or 2.

摘要翻译： 一种氧化环状苯酚硫化物的制造方法，其特征在于，将下述式（1）所示的环状苯酚硫化物氧化为原料，其中，R表示碳原子数1〜6的直链或支链烷基，m表示 4至8的整数，相对于每1重量份环状苯酚硫化物，其量为2重量份以上且小于10重量份的卤代烃类溶剂，以及氧化剂， 得到下述式（2）所示的氧化型环状苯酚硫化物：式中，R表示碳原子数1〜6的直链或支链烷基，m为4〜8的整数，n为1或2。

公开(公告)号：US20110028737A1

公开(公告)日：2011-02-03

申请号：US12867207

申请日：2009-02-16

申请人： Masateru Yasumura ,  Yoshikazu Aoki ,  Masami Ito

发明人： Masateru Yasumura ,  Yoshikazu Aoki ,  Masami Ito

IPC分类号： C07D341/00

CPC分类号： C07D341/00

摘要： The present invention discloses a method for continuously producing an oxidized cyclic phenol sulfide which comprises the continuous steps of reacting a para-alkyl phenol compound as a raw material with 1.7 to 2.5 molar equivalent of sulfur and 0.25 to 0.75 molar equivalent of an alkali metal reagent per 1 mol of the phenol compound (the first step); and oxidizing a cyclic phenol sulfide of the formula (2) produced by the above reaction with an oxidizing agent(s) in the same reactor as that of the first step and without taking the cyclic phenol sulfide out of the reactor; wherein R represents a straight or branched alkyl group having 1 to 6 carbon atoms, and m is an integer from 4 to 8, to obtain an oxidized cyclic phenol sulfide of the formula (3) (the second step): wherein R represents a straight or branched alkyl group having 1 to 6 carbon atoms, m is an integer from 4 to 8, and n is 1 or 2.

摘要翻译： 本发明公开了一种连续生产氧化环状苯酚硫化物的方法，该方法包括以对数烷基酚化合物为原料与1.7〜2.5摩尔当量硫和0.25〜0.75摩尔当量碱金属试剂的连续步骤 每1mol酚化合物（第一步）; 和在与第一步骤相同的反应器中用氧化剂氧化由上述反应产生的式（2）的环状苯酚硫化物，而不将环状苯酚硫化物从反应器中取出; 其中R表示具有1至6个碳原子的直链或支链烷基，m为4至8的整数，以获得式（3）（第二步）的氧化环状苯酚硫化物：其中R表示直链 或碳原子数为1〜6的支链烷基，m为4〜8的整数，n为1或2。