公开(公告)号：US20130266895A1

公开(公告)日：2013-10-10

申请号：US13885731

申请日：2012-01-17

申请人： Ikuo Kimura ,  Motonori Tsuji ,  Masaya Tojo ,  Masafumi Asakai

发明人： Ikuo Kimura ,  Motonori Tsuji ,  Masaya Tojo ,  Masafumi Asakai

IPC分类号： G03G9/097

CPC分类号： G03G9/09758 ,  C07D233/76 ,  C07D233/78 ,  C07D233/96 ,  C07D401/04 ,  C07D403/06 ,  G03G9/0914 ,  G03G9/09741 ,  G03G9/0975 ,  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 hydantoin derivatives represented by the following formula (1): wherein R1 and R2, which may be identical to or different from each other, represent a hydrogen atom, etc.; R3 represents a hydrogen atom, etc.; R4, to R8, 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.; R3, to R8 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 V, W, X, Y and Z are nitrogen atoms which have no substituent of R4 to R8.

摘要翻译： 本发明提供含有作为活性物质的一种或两种以上由下式（1）表示的乙内酰脲衍生物的电荷控制剂：其中R1和R2可以相同或不同， 代表氢原子等; R3表示氢原子等; R4，R8可以相同或不同，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; R3，R8可以相互结合形成环; V，W，X，Y和Z表示碳原子或氮原子，V，W，X，Y和Z的0〜3为不具有R4〜R8取代基的氮原子。

公开(公告)号：US20130149641A1

公开(公告)日：2013-06-13

申请号：US13817937

申请日：2011-09-13

申请人： Ikuo Kimura ,  Masami Ito ,  Masaya Tojo ,  Masafumi Asakai

发明人： Ikuo Kimura ,  Masami Ito ,  Masaya Tojo ,  Masafumi Asakai

IPC分类号： G03G9/097

CPC分类号： G03G9/09775 ,  C07D341/00 ,  G03G9/0975

摘要： To provide a charge controlling agent for electrophotography, which presents sufficient triboelectric chargeability to a toner, is useful particularly for a color toner and further for a polymerized toner, increases a charge rising rate, has a high electric charge amount, is excellent in charging characteristics, stability over time and environmental stability and yet is safe without posing any problem regarding waste regulations, and a negatively chargeable toner for developing an electrostatic image, which uses such a charge controlling agent and which has a high charging performance. A charge controlling agent comprising, as an effective component, at least one type of cyclic phenol sulfide represented by the following formula (1), and a toner comprising such a charge controlling agent:

摘要翻译： 为了提供向调色剂提供足够的摩擦带电性的电子照相用电荷控制剂，特别适用于彩色调色剂和进一步用于聚合调色剂，增加电荷上升速率，具有高电荷量，充电特性优异 ，随着时间的推移和环境稳定性的稳定性，并且是安全的，而不会对废弃物的规定产生任何问题，以及使用这种电荷控制剂并具有高充电性能的用于显影静电图像的带负电荷的调色剂。 一种电荷控制剂，其包含作为有效成分的至少一种由下式（1）表示的环状苯酚硫化物和包含这种电荷控制剂的调色剂：

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：US20130177844A1

公开(公告)日：2013-07-11

申请号：US13822723

申请日：2011-11-22

申请人： Masateru Yasumura ,  Masami Ito ,  Ikuo Kimura ,  Masaya Tojo ,  Kanae Hiraishi ,  Masaki Okubo

发明人： Masateru Yasumura ,  Masami Ito ,  Ikuo Kimura ,  Masaya Tojo ,  Kanae Hiraishi ,  Masaki Okubo

IPC分类号： G03G9/097

CPC分类号： G03G9/09766 ,  C07D277/20 ,  C07D277/36 ,  C07D417/06 ,  G03G9/0914 ,  G03G9/09758 ,  G03G9/09775

摘要： The present invention provides a positive-charge control agent containing, as an active substance(s), one or two or more rhodanine compounds represented by the following formula (1). wherein R1 represents a hydrogen atom, etc.; R2 represents a hydrogen atom, etc.; and R3 to R7, which may be identical to or different from each other, represent a hydrogen atom, a cyano group, a trifluoromethyl group, a nitro group, etc. R2 to R7 may be joined to each other to form a ring. V, W, X, Y and Z represent a carbon atom or a nitrogen atom and 0 to 3 of V, W, X, Y and Z are nitrogen atoms, with the proviso that at least one of R3 to R7 is a linear or branched alkyl group having 1 to 4 carbon atoms substituted with three or more fluorine atoms etc.

摘要翻译： 本发明提供一种含有下述式（1）表示的一种或两种以上的绕丹宁化合物作为活性物质的正电荷控制剂。 其中R1表示氢原子等; R2表示氢原子等; R 3〜R 7可以相同或不同，表示氢原子，氰基，三氟甲基，硝基等。R 2〜R 7可以相互结合形成环。 V，W，X，Y和Z表示碳原子或氮原子，V，W，X，Y和Z的0〜3为氮原子，条件是R3〜R7中的至少一个为直链或 被3个以上氟原子取代的碳原子数为1〜4的支链烷基等

公开(公告)号：US20120315576A1

公开(公告)日：2012-12-13

申请号：US13581226

申请日：2011-02-21

申请人： Masateru Yasumura ,  Masami Ito ,  Masaya Tojo ,  Kanae Hiraishi ,  Masaki Okubo ,  Hideyuki Otsuka

发明人： Masateru Yasumura ,  Masami Ito ,  Masaya Tojo ,  Kanae Hiraishi ,  Masaki Okubo ,  Hideyuki Otsuka

IPC分类号： C07D413/06 ,  C07D277/36 ,  G03G9/16

CPC分类号： G03G9/09758 ,  C09B23/0008 ,  C09B23/0025 ,  C09B23/0091 ,  C09B23/04 ,  G03G9/0806 ,  G03G9/081 ,  G03G9/08711 ,  G03G9/0904 ,  G03G9/0914 ,  G03G9/09775

摘要： The present invention provides a charge control agent containing, as an active substance(s), one or two or more rhodanine compounds 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, a substituted or unsubstituted heterocyclic group, etc.; R3 to R7, which may be identical to or different from each other, represent a hydrogen atom, a linear or branched alkyl group having 1 to 10 carbon atoms which may have a substituent, a linear or branched alkyloxy group having 1 to 20 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）表示的绕丹宁化合物。 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1〜8的直链或支链烷基，取代或未取代的杂环基等。 可以相同或不同的R 3〜R 7表示氢原子，可以具有取代基的碳原子数1〜10的直链或支链烷基，碳原子数1〜20的直链或支链烷氧基 其可以具有取代基等，并且可以彼此连接形成环; 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。