公开(公告)号：US09657153B2

公开(公告)日：2017-05-23

申请号：US14666924

申请日：2015-03-24

Applicant: CANON KABUSHIKI KAISHA

Inventor： Yohei Miyauchi ,  Naotake Sato ,  Yuichi Hashimoto ,  Toshihiro Kikuchi

IPC: C08J9/28 ,  C08J9/00 ,  C08G73/10 ,  C08G73/14 ,  C08L77/00 ,  C08L79/08 ,  G03G15/20 ,  G03G15/16 ,  C08G101/00

CPC classification number: C08J9/286 ,  C08G73/10 ,  C08G73/1046 ,  C08G73/14 ,  C08G2101/00 ,  C08J9/28 ,  C08J2201/054 ,  C08J2205/044 ,  C08J2205/052 ,  C08L77/00 ,  C08L79/08 ,  G03G15/162 ,  G03G15/2057 ,  G03G2215/1676

Abstract: An object of the present invention is to provide a porous material (resin composition) having high heat insulation properties, mechanical properties, and electrical properties by controlling function of a porous film by setting a porosity size, distribution of the porosity size, and a porosity ratio of the porous film in predetermined ranges. The resin composition according to the present invention is comprised of an engineering plastic having porous structure in which not less than 80% of a total porosity is comprised of independent porosities, a mean porosity size is not less than 0.01 μm and not more than 0.9 μm, and not less than 80% of the total porosity has a porosity size within ±30% of the mean porosity size.

公开(公告)号：US08737884B2

公开(公告)日：2014-05-27

申请号：US13648154

申请日：2012-10-09

Applicant: Canon Kabushiki Kaisha

Inventor： Yoshinobu Okumura ,  Masaki Sunaga ,  Yuichi Hashimoto

IPC: G03G15/02

CPC classification number: G03G15/0233

Abstract: This invention provides a charging member exhibiting high electrical charge injection efficiency.The charging member has an electro conductive base and an electro conductive fiber, one end of which is connected to the base, in which the fiber contains a plurality of carbon nanotubes which are entangled, and the carbon nanotubes are exposed at the tip portion of the fiber.

Abstract translation: 本发明提供一种显示高电荷注入效率的充电元件。 充电构件具有导电性基体和导电性纤维，其一端与基底连接，其中纤维含有多个被缠结的碳纳米管，并且碳纳米管在末端部分露出 纤维。

公开(公告)号：US20130156992A1

公开(公告)日：2013-06-20

申请号：US13712731

申请日：2012-12-12

Applicant: Canon Kabushiki Kaisha

Inventor： Yoshinobu Okumura ,  Yuichi Hashimoto ,  Masaki Sunaga ,  Koichi Suzuki

IPC: C09K3/16 ,  B32B5/26

CPC classification number: C09K3/16 ,  B32B5/26 ,  B32B27/08 ,  B32B27/16 ,  B32B27/20 ,  B32B27/36 ,  B32B2250/40 ,  B32B2264/108 ,  B32B2307/202 ,  B32B2307/21 ,  B32B2307/3065 ,  B82Y30/00 ,  D01F1/09 ,  D01F6/62 ,  D06M10/02 ,  D06M13/438 ,  D06M13/463 ,  D06M13/473 ,  D06M13/477 ,  D06M2101/32 ,  D06M2200/30 ,  Y10S977/742 ,  Y10T428/237

Abstract: A molded body has a base material, a first region covering the base material, and a second region covering the first region, in which the first region has the base material and carbon nanotubes and the second region has carbon nanotubes and an ionic liquid.

Abstract translation: 成型体具有基材，覆盖基材的第一区域和覆盖第一区域的第二区域，第一区域具有基材和碳纳米管，第二区域具有碳纳米管和离子液体。

公开(公告)号：US20130094884A1

公开(公告)日：2013-04-18

申请号：US13648154

申请日：2012-10-09

Applicant: CANON KABUSHIKI KAISHA

Inventor： Yoshinobu Okumura ,  Masaki Sunaga ,  Yuichi Hashimoto

IPC: G03G15/02

CPC classification number: G03G15/0233

Abstract: This invention provides a charging member exhibiting high electrical charge injection efficiency.The charging member has an electro conductive base and an electro conductive fiber, one end of which is connected to the base, in which the fiber contains a plurality of carbon nanotubes which are entangled, and the carbon nanotubes are exposed at the tip portion of the fiber.

Abstract translation: 本发明提供一种显示高电荷注入效率的充电元件。 充电构件具有导电性基体和导电性纤维，其一端与基底连接，其中纤维含有多个被缠结的碳纳米管，并且碳纳米管在末端部分露出 纤维。

公开(公告)号：US20150197616A1

公开(公告)日：2015-07-16

申请号：US14666924

申请日：2015-03-24

Applicant: CANON KABUSHIKI KAISHA

Inventor： Yohei Miyauchi ,  Naotake Sato ,  Yuichi Hashimoto ,  Toshihiro Kikuchi

IPC: C08J9/28

CPC classification number: C08J9/286 ,  C08G73/10 ,  C08G73/1046 ,  C08G73/14 ,  C08G2101/00 ,  C08J9/28 ,  C08J2201/054 ,  C08J2205/044 ,  C08J2205/052 ,  C08L77/00 ,  C08L79/08 ,  G03G15/162 ,  G03G15/2057 ,  G03G2215/1676

Abstract: An object of the present invention is to provide a porous material (resin composition) having high heat insulation properties, mechanical properties, and electrical properties by controlling function of a porous film by setting a porosity size, distribution of the porosity size, and a porosity ratio of the porous film in predetermined ranges. The resin composition according to the present invention is comprised of an engineering plastic having porous structure in which not less than 80% of a total porosity is comprised of independent porosities, a mean porosity size is not less than 0.01 μm and not more than 0.9 μm, and not less than 80% of the total porosity has a porosity size within ±30% of the mean porosity size.

Abstract translation: 本发明的目的是提供一种通过设定孔隙率尺寸，孔隙度尺寸的分布和孔隙率来控制多孔膜的功能而具有高绝热性，机械性能和电性能的多孔材料（树脂组合物） 多孔膜的比例在预定范围内。 根据本发明的树脂组合物由具有多孔结构的工程塑料组成，其中不少于80％的总孔隙率由独立的孔隙度组成，平均孔隙度不小于0.01μm且不大于0.9μm ，并且不小于总孔隙率的80％具有在平均孔隙度尺寸的±30％内的孔隙率。

公开(公告)号：US20130337254A1

公开(公告)日：2013-12-19

申请号：US13916394

申请日：2013-06-12

Applicant: CANON KABUSHIKI KAISHA

Inventor： Yoshinobu Okumura ,  Yuichi Hashimoto ,  Masaki Sunaga

IPC: C09K3/16

CPC classification number: C09K3/16 ,  B29B9/06 ,  B29B9/16 ,  B29B2009/125 ,  B29C48/04 ,  B29C48/05 ,  B29C48/30 ,  B29C48/345 ,  D01D5/34 ,  D01F1/07 ,  D01F1/09 ,  D01F8/14 ,  D01F11/08 ,  Y10T428/249921

Abstract: A polyester molded body includes a core containing a polyester and a surface layer portion covering the core, wherein the surface layer portion contains carbon nanotubes and an ionic liquid, the carbon nanotubes being three-dimensionally entangled in the polyester. A polyester molded body includes a core containing a polyester, an intermediate layer covering the core, and a surface layer portion covering the intermediate layer, wherein the intermediate layer contains carbon nanotubes and an ionic liquid, the carbon nanotubes being three-dimensionally entangled in the polyester, and the surface layer portion contains three-dimensionally entangled carbon nanotubes.

Abstract translation: 聚酯成型体包括含有聚酯的芯和覆盖芯的表面层部分，其中表面层部分含有碳纳米管和离子液体，碳纳米管在聚酯中三维缠结。 聚酯成型体包括含有聚酯的芯，覆盖芯的中间层和覆盖中间层的表面层部分，其中中间层包含碳纳米管和离子液体，碳纳米管被三维缠结在 聚酯，表层部分包含三维缠结的碳纳米管。

公开(公告)号：US20130114978A1

公开(公告)日：2013-05-09

申请号：US13670861

申请日：2012-11-07

Applicant: CANON KABUSHIKI KAISHA

Inventor： Yoshinobu Okumura ,  Masaki Sunaga ,  Yuichi Hashimoto

IPC: G03G15/02 ,  B32B5/16 ,  B82Y99/00

CPC classification number: G03G15/0233 ,  B82Y30/00 ,  Y10T428/249924

Abstract: To provide a charging member showing a high charge injection efficiency, the charging member has an electro-conductive substrate and electro-conductive fibers one ends of which stand bonded to the electro-conductive substrate, and the electro-conductive fibers each have a core portion composed of a thermoplastic resin and a sheath portion with which the core portion stands covered, where the sheath portion contains a thermoplastic resin and a plurality of carbon nanotubes standing entangled one another, and the carbon nanotubes stand exposed to the surface of the electro-conductive fibers each at their tip portions.

Abstract translation: 为了提供显示高电荷注入效率的充电构件，充电构件具有一个导电衬底和一端与导电衬底结合的导电纤维，并且导电纤维各自具有芯部分 由热塑性树脂和芯部覆盖的鞘部分组成，鞘部分包含热塑性树脂，并且多个碳纳米管彼此缠结，并且碳纳米管暴露于导电表面 纤维各自在其尖端部分。