公开(公告)号：US07589156B2

公开(公告)日：2009-09-15

申请号：US10580830

申请日：2005-06-09

申请人： Takashi Kenmoku ,  Chieko Mihara ,  Tatsuki Fukui ,  Ako Kusakari ,  Tetsuya Yano

发明人： Takashi Kenmoku ,  Chieko Mihara ,  Tatsuki Fukui ,  Ako Kusakari ,  Tetsuya Yano

IPC分类号： C08G65/334 ,  C08G63/91

CPC分类号： C08G63/6852 ,  C08G63/6882 ,  C08G63/912

摘要： The invention is to provide a novel polyhydroxyalkanoate having a reactive functional group within a molecule, a novel polyhydroxyalkanoate having a novel function by a chemical modification of the polyhydroxyalkanoate having the reactive functional group, and a producing method therefor. A polyhydroxyalkanoate containing a unit having a carboxyl group in a side chain is utilized for deriving a polyhydroxyalkanoate containing a unit having an amide group and a sulfonic acid group in the molecule.

摘要翻译： 本发明提供一种在分子内具有反应性官能团的新型聚羟基链烷酸酯，其具有通过化学修饰具有反应性官能团的聚羟基链烷酸酯具有新功能的新型聚羟基链烷酸酯及其制备方法。 在侧链中含有具有羧基的单元的聚羟基链烷酸酯用于衍生含有分子中具有酰胺基和磺酸基的单元的聚羟基链烷酸酯。

公开(公告)号：US07557176B2

公开(公告)日：2009-07-07

申请号：US10574001

申请日：2005-06-09

申请人： Takashi Kenmoku ,  Tatsuki Fukui ,  Chieko Mihara ,  Ako Kusakari ,  Tetsuya Yano

发明人： Takashi Kenmoku ,  Tatsuki Fukui ,  Chieko Mihara ,  Ako Kusakari ,  Tetsuya Yano

IPC分类号： C08G63/02 ,  C07D319/12 ,  C07D321/00 ,  C08G69/44 ,  C08F24/00

CPC分类号： C08G63/912 ,  C08G63/6852 ,  C08G63/6882

摘要： The invention is to provide a novel polyhydroxyalkanoate having a reactive function group within the molecule and a producing method therefor In a polyhydroxyalkanoate containing a unit having a vinyl group in a side chain, such vinyl group is utilized for deriving a polyhydroxyalkanoate comprising a carboxyl group or a unit having an amide group and a sulfonic acid group.

摘要翻译： 本发明提供一种在分子内具有反应性官能团的新型聚羟基链烷酸酯及其制备方法在含有侧链中具有乙烯基的单元的聚羟基链烷酸酯中，使用这种乙烯基来得到包含羧基的聚羟基链烷酸酯或 具有酰胺基和磺酸基的单元。

公开(公告)号：US07399568B2

公开(公告)日：2008-07-15

申请号：US11165373

申请日：2005-06-24

申请人： Tatsuki Fukui ,  Tetsuya Yano ,  Takashi Kenmoku ,  Chieko Mihara ,  Ako Kusakari ,  Norikazu Fujimoto

发明人： Tatsuki Fukui ,  Tetsuya Yano ,  Takashi Kenmoku ,  Chieko Mihara ,  Ako Kusakari ,  Norikazu Fujimoto

IPC分类号： G03G9/113

CPC分类号： G03G9/1133

摘要： There is provided a resin-coated carrier with a coating layer attached to the surface of a core material in a stable manner, the electrophotographic carrier which can provide an image with excellent quality. The resin-coated carrier of the present invention comprises a resin-coating layer comprising, on a core material, a polymer comprising a unit represented by the formula (1):

摘要翻译： 提供了一种树脂涂覆的载体，其具有以稳定的方式附着到芯材表面的涂层，该电子照相载体可以提供具有优良品质的图像。 本发明的树脂被覆载体包括树脂涂层，其在芯材上包含由式（1）表示的单元的聚合物：

公开(公告)号：US20070155912A1

公开(公告)日：2007-07-05

申请号：US10579805

申请日：2005-06-09

申请人： Takashi Kenmoku ,  Chieko Mihara ,  Tatsuki Fukui ,  Ako Kusakari ,  Tetsuya Yano

发明人： Takashi Kenmoku ,  Chieko Mihara ,  Tatsuki Fukui ,  Ako Kusakari ,  Tetsuya Yano

IPC分类号： C08F20/00

CPC分类号： C08G63/6882 ,  C08G63/6852 ,  C08G63/912

摘要： A novel polyhydroxyalkanoate having a reactive functional group in a molecule and a method of producing the same; and a novel polyhydroxyalkanoate having a new function obtained by chemically modifying the polyhydroxyalkanoate having a reactive functional group and a method of producing the same. A polyhydroxyalkanoate containing units having a carboxyl group, an amide group, and a sulfonic group in a molecule is induced.

摘要翻译： 分子中具有反应性官能团的新型聚羟基链烷酸酯及其制造方法， 和具有通过化学改性具有反应性官能团的聚羟基链烷酸酯获得的新功能的新型聚羟基链烷酸酯及其制备方法。 诱导分子中含有羧基，酰胺基和磺酸基的单元的聚羟基链烷酸酯。

公开(公告)号：US20060194071A1

公开(公告)日：2006-08-31

申请号：US11165356

申请日：2005-06-24

申请人： Tetsuya Yano ,  Takashi Kenmoku ,  Chieko Mihara ,  Tatsuki Fukui ,  Ako Kusakari ,  Norikazu Fujimoto

发明人： Tetsuya Yano ,  Takashi Kenmoku ,  Chieko Mihara ,  Tatsuki Fukui ,  Ako Kusakari ,  Norikazu Fujimoto

IPC分类号： B32B27/36 ,  G03G15/06

CPC分类号： G03G15/0818 ,  Y10T428/31786

摘要： A developer carrying member which prevents toner from being excessively charged in a development apparatus and maintains a high charge quantity of toner, and which is difficult to cause deposition of toner thereto, and a development apparatus equipped with the developer carrying member are provided. A resin layer containing, as a binder, a resin containing polyhydroxyalkanoate having in the molecule at least one hydroxyalkanoic acid unit including sulfonic acid or a derivative thereof or carboxylic acid or a derivative thereof is formed on a substrate or on the surface of the substrate of the developer carrying member.

摘要翻译： 提供一种防止调色剂在显影装置中被过度带电并保持调色剂的高电荷量并且难以使调色剂沉积的显影剂承载构件和具有显影剂承载构件的显影装置。 含有分子中含有至少一个含有磺酸或其衍生物的羟基链烷酸单元或羧酸或其衍生物的聚羟基链烷酸酯树脂作为粘合剂的树脂层形成在基材上或基材表面上 显影剂承载构件。

公开(公告)号：US20060035098A1

公开(公告)日：2006-02-16

申请号：US11165358

申请日：2005-06-24

申请人： Tatsuki Fukui ,  Tetsuya Yano ,  Takashi Kenmoku ,  Chieko Mihara ,  Ako Kusakari ,  Norikazu Fujimoto

发明人： Tatsuki Fukui ,  Tetsuya Yano ,  Takashi Kenmoku ,  Chieko Mihara ,  Ako Kusakari ,  Norikazu Fujimoto

IPC分类号： G03G15/06 ,  B32B27/30

CPC分类号： C08F212/08 ,  C08F212/36 ,  C08F220/58 ,  C08K3/04 ,  G03G15/0818 ,  Y10T428/2933 ,  Y10T428/31725 ,  Y10T428/31855 ,  Y10T428/31935 ,  C08L25/14

摘要： A developer carrying member is disclosed which can prevent a toner from being excessively charged in a developing assembly while keeping the charge quantity of the toner at a somewhat higher level, and seldomly causes toner melt adhesion to the developer carrying member. The developer carrying member contains a polymer having a unit represented by the chemical formula (1):

公开(公告)号：US20050287484A1

公开(公告)日：2005-12-29

申请号：US11165357

申请日：2005-06-24

申请人： Tetsuya Yano ,  Takashi Kenmoku ,  Chieko Mihara ,  Tatsuki Fukui ,  Ako Kusakari ,  Norikazu Fujimoto

发明人： Tetsuya Yano ,  Takashi Kenmoku ,  Chieko Mihara ,  Tatsuki Fukui ,  Ako Kusakari ,  Norikazu Fujimoto

IPC分类号： G03C5/18

CPC分类号： G03G9/1135

摘要： To provide a resin-coated carrier for an electrophotographic developer capable of providing an image with excellent image quality; and a two-component developer and a replenishing developer each of which contains the resin-coated carrier as a constituent. A resin-coated carrier for an electrophotographic developer, including: a core; and a resin coating layer containing a polyhydroxyalkanoate containing one or more units each represented by the following chemical formula (1) in a molecule, the resin coating layer being placed on the core:

摘要翻译： 提供能够提供具有优异图像质量的图像的电子照相显影剂的树脂涂覆载体; 以及分别含有树脂被覆载体作为成分的双组分显影剂和补充显影剂。 一种用于电子照相显影剂的树脂涂覆载体，包括：芯; 和含有分子中含有以下化学式（1）表示的一个以上的单元的聚羟基链烷酸酯的树脂被覆层，树脂被覆层位于芯部上，

公开(公告)号：US20050287463A1

公开(公告)日：2005-12-29

申请号：US11165373

申请日：2005-06-24

申请人： Tatsuki Fukui ,  Tetsuya Yano ,  Takashi Kenmoku ,  Chieko Mihara ,  Ako Kusakari ,  Norikazu Fujimoto

发明人： Tatsuki Fukui ,  Tetsuya Yano ,  Takashi Kenmoku ,  Chieko Mihara ,  Ako Kusakari ,  Norikazu Fujimoto

IPC分类号： G03G9/113

CPC分类号： G03G9/1133

摘要： There is provided a resin-coated carrier with a coating layer attached to the surface of a core material in a stable manner, the electrophotographic carrier which can provide an image with excellent quality. The resin-coated carrier of the present invention comprises a resin-coating layer comprising, on a core material, a polymer comprising a unit represented by the formula (1):

摘要翻译： 提供了一种树脂涂覆的载体，其具有以稳定的方式附着到芯材表面的涂层，该电子照相载体可以提供具有优良品质的图像。 本发明的树脂被覆载体包括树脂涂层，其在芯材上包含由式（1）表示的单元的聚合物：

公开(公告)号：US08110329B2

公开(公告)日：2012-02-07

申请号：US11557823

申请日：2006-11-08

申请人： Akiko Tominaga ,  Tatsuki Fukui ,  Takashi Kenmoku ,  Ako Kusakari ,  Masato Minami ,  Tetsuya Yano ,  Takeshi Ikeda ,  Norikazu Fujimoto ,  Atsushi Tani

发明人： Akiko Tominaga ,  Tatsuki Fukui ,  Takashi Kenmoku ,  Ako Kusakari ,  Masato Minami ,  Tetsuya Yano ,  Takeshi Ikeda ,  Norikazu Fujimoto ,  Atsushi Tani

IPC分类号： G03G9/087

CPC分类号： G03G9/09733 ,  C07C309/15 ,  C07C309/51 ,  C07C309/69 ,  C07C309/76 ,  C07C309/77 ,  G03G9/09758 ,  G03G9/09775

摘要： A charge controlling agent is provided as a compound in which an amide group is introduced together with a sulfonic group or a derivative thereof. The charge controlling agent is characterized by including at least one compound represented by the chemical formula (2) in which an amide group is introduced together with at least one of a sulfonic group, a sulfonic acid ester, a sulfonic acid salt, and a sulfonic acid halide.

摘要翻译： 提供电荷控制剂作为其中酰胺基与磺酸基或其衍生物一起引入的化合物。 电荷控制剂的特征在于包括至少一种由化学式（2）表示的化合物，其中酰胺基与磺酸基，磺酸酯，磺酸盐和磺酸中的至少一种一起引入 酰卤。

公开(公告)号：US20070111125A1

公开(公告)日：2007-05-17

申请号：US11557823

申请日：2006-11-08

申请人： Akiko Tominaga ,  Tatsuki Fukui ,  Takashi Kenmoku ,  Ako Kusakari ,  Masato Minami ,  Tetsuya Yano ,  Takeshi Ikeda ,  Norikazu Fujimoto ,  Atsushi Tani

发明人： Akiko Tominaga ,  Tatsuki Fukui ,  Takashi Kenmoku ,  Ako Kusakari ,  Masato Minami ,  Tetsuya Yano ,  Takeshi Ikeda ,  Norikazu Fujimoto ,  Atsushi Tani

IPC分类号： G03G9/08 ,  C07C323/39

CPC分类号： G03G9/09733 ,  C07C309/15 ,  C07C309/51 ,  C07C309/69 ,  C07C309/76 ,  C07C309/77 ,  G03G9/09758 ,  G03G9/09775

摘要： A charge controlling agent is provided as a compound in which an amide group is introduced together with a sulfonic group or a derivative thereof. The charge controlling agent is characterized by including at least one compound represented by the chemical formula (2) in which an amide group is introduced together with at least one of a sulfonic group, a sulfonic acid ester, a sulfonic acid salt, and a sulfonic acid halide.

摘要翻译： 提供电荷控制剂作为其中酰胺基与磺酸基或其衍生物一起引入的化合物。 电荷控制剂的特征在于包括至少一种由化学式（2）表示的化合物，其中酰胺基与磺酸基，磺酸酯，磺酸盐和磺酸中的至少一种一起引入 酰卤。