公开(公告)号：US09484124B2

公开(公告)日：2016-11-01

申请号：US13433206

申请日：2012-03-28

申请人： Yuki Honda ,  Shuta Nabeshima ,  Takami Ushiwata ,  Tomiya Abe ,  Hideyuki Kikuchi

发明人： Yuki Honda ,  Shuta Nabeshima ,  Takami Ushiwata ,  Tomiya Abe ,  Hideyuki Kikuchi

IPC分类号： B32B9/00 ,  D02G3/00 ,  C08G69/26 ,  H01B3/30 ,  H01B7/02 ,  H01F5/06

CPC分类号： H01B3/308 ,  H01B3/306 ,  H01B7/0216 ,  H01F5/06

摘要： An insulated electric wire includes a conductor and an insulating coating provided around a perimeter of the conductor. The insulating coating includes a first insulating coating film around the perimeter of the conductor, the first insulating coating film being formed of a resin containing an imide structure in its molecule, and a second insulating coating film around a perimeter of the first insulating coating film, the second insulating coating film being formed of a polyimide resin comprising a repeat unit represented by Formula 1, and having an imide concentration of not less than 15% and not more than 36%, wherein R1 is a tetravalent group derived from decarboxylation of an aromatic tetracarboxylic acid, and R2 is a divalent group derived from deamination of an aromatic diamine.

公开(公告)号：US08986834B2

公开(公告)日：2015-03-24

申请号：US13137329

申请日：2011-08-05

申请人： Hideyuki Kikuchi ,  Yasuhiro Funayama ,  Hidehito Hanawa ,  Yuki Honda ,  Takami Ushiwata ,  Shuta Nabeshima

发明人： Hideyuki Kikuchi ,  Yasuhiro Funayama ,  Hidehito Hanawa ,  Yuki Honda ,  Takami Ushiwata ,  Shuta Nabeshima

IPC分类号： H01B7/00 ,  C09D179/08 ,  C08G73/16 ,  C08G73/10 ,  C08G73/14 ,  H01B3/30

CPC分类号： C08G73/16 ,  C08G73/10 ,  C08G73/14 ,  C09D179/08 ,  H01B3/306 ,  Y10T428/2933 ,  Y10T428/294 ,  Y10T428/2947

摘要： A insulated wire includes a conductor, and an insulating coating on a periphery of the conductor. The insulating coating includes an insulating film formed by applying and baking a polyester imide resin insulating coating material, and the insulating film has a relative permittivity of less than 3.5 both in a dried state and in a moisture-absorbed state. The insulating film is formed by applying and baking a polyester imide resin insulating coating material including an imide dicarboxylic acid and an alcohol component, the imide dicarboxylic acid being obtained by synthesizing a diamine component including aromatic diamine having not less than three aromatic rings and an acid component including aromatic tricarboxylic acid anhydride.

摘要翻译： 绝缘电线包括导体和导体周边上的绝缘涂层。 绝缘涂层包括通过涂布和烘烤聚酯酰亚胺树脂绝缘涂层材料形成的绝缘膜，并且绝缘膜在干燥状态和吸湿状态下的相对介电常数均小于3.5。 绝缘膜通过涂布和烘烤包含酰亚胺二羧酸和醇成分的聚酯酰亚胺树脂绝缘涂层材料形成，酰亚胺二羧酸是通过合成包含具有不少于三个芳环的芳族二胺的二胺组分和酸 组分包括芳族三羧酸酐。

公开(公告)号：US08927865B2

公开(公告)日：2015-01-06

申请号：US13412117

申请日：2012-03-05

申请人： Hidehito Hanawa ,  Hideyuki Kikuchi

发明人： Hidehito Hanawa ,  Hideyuki Kikuchi

IPC分类号： H01B7/00 ,  H01B3/30

CPC分类号： H01B3/305 ,  H01B3/306 ,  H01B3/308

摘要： An insulated wire includes a conductor, a partial-discharge-resistant layer formed on the conductor and including an insulating coating material including a base resin coating material and an inorganic fine particle dispersed in the base resin coating material, and an adhesion layer formed between the conductor and the partial-discharge-resistant layer and including an insulating coating material including the base resin coating material and an adhesion improver. A decrease rate in adhesion strength of the adhesion layer to the conductor after 20% elongation relative to that before the elongation is less than 25%.

摘要翻译： 绝缘线包括导体，形成在导体上的部分耐电镀层，并且包括分散在基础树脂涂层材料中的基体树脂涂覆材料和无机细颗粒的绝缘涂层材料，以及形成在 导体和耐放电层，并且包括包含基础树脂涂层材料和粘合改进剂的绝缘涂层材料。 相对于伸长前20％伸长时，粘合层对导体的粘接强度的降低率小于25％。

公开(公告)号：US08686291B2

公开(公告)日：2014-04-01

申请号：US13037727

申请日：2011-03-01

申请人： Hideyuki Kikuchi ,  Hidehito Hanawa

发明人： Hideyuki Kikuchi ,  Hidehito Hanawa

IPC分类号： H01B7/00

CPC分类号： H01B3/306 ,  C09D179/08 ,  H01B3/305

摘要： An insulating varnish usable for an insulating coat of an insulated wire on a conductor with a quadrangular cross section contains polyamide-imide resin varnish and organosilica sol mixed with the polyamide-imide resin varnish. The polyamide-imide resin varnish contains solvent and polyamide-imide resin. The organosilica sol contains dispersion medium and silica particles dispersed in the dispersion medium. Cyclic ketones having boiling point in a range of 130 to 180° C. make up 70 to 100 wt % or more of the dispersion medium.

摘要翻译： 绝缘漆可用于具有四边形截面的导体上的绝缘电线绝缘层，其包含与聚酰胺 - 酰亚胺树脂清漆混合的聚酰胺 - 酰亚胺树脂清漆和有机硅溶胶。 聚酰胺酰亚胺树脂清漆含有溶剂和聚酰胺 - 酰亚胺树脂。 有机硅溶胶含有分散介质和分散在分散介质中的二氧化硅颗粒。 沸点在130〜180℃的环状酮构成分散介质的70〜100重量％以上。

公开(公告)号：US20120043109A1

公开(公告)日：2012-02-23

申请号：US13284345

申请日：2011-10-28

申请人： Hideyuki KIKUCHI ,  Yuji TAKANO

发明人： Hideyuki KIKUCHI ,  Yuji TAKANO

IPC分类号： H01B3/30

CPC分类号： C09D179/08 ,  H01B3/305 ,  H01B3/306 ,  H01F5/06 ,  Y10T428/2947

摘要： An insulating coating composition that improves lubricity without reduction of the varnish adhesion strength and an insulated wire using the insulating coating composition, and a coil using the insulated wire are provided. An insulating coating composition comprises a polyamide-imide resin, which is obtained through a synthetic reaction of isocyanate component with acid component, and a lubricant component, wherein the terminal isocyanate group of the polyamide-imide resin is capped with a blocking agent of higher alcohol having a carbon number of eight or more.

摘要翻译： 提供了一种绝缘涂层组合物，其在不降低清漆粘合强度的情况下提高润滑性，并且提供使用绝缘涂料组合物的绝缘电线和使用绝缘电线的线圈。 绝缘涂料组合物包括通过异氰酸酯组分与酸组分的合成反应获得的聚酰胺 - 酰亚胺树脂和润滑剂组分，其中聚酰胺 - 酰亚胺树脂的末端异氰酸酯基团用高级醇的封闭剂封端 碳数为8以上。

公开(公告)号：US20110290528A1

公开(公告)日：2011-12-01

申请号：US13067054

申请日：2011-05-04

申请人： Yuki Honda ,  Tomiya Abe ,  Shuta Nabeshima ,  Hideyuki Kikuchi

发明人： Yuki Honda ,  Tomiya Abe ,  Shuta Nabeshima ,  Hideyuki Kikuchi

IPC分类号： H01B7/00 ,  H01B3/30 ,  C08K5/1535

CPC分类号： H01B3/305 ,  C08G73/14 ,  C08K3/36 ,  C09D7/61 ,  C09D7/67 ,  C09D179/08 ,  H01B13/065

摘要： An insulating varnish includes a polyamide-imide resin varnish including a solvent and a polyamide-imide resin, and an organosol. The polyamide-imide resin varnish is obtained by a synthesis reaction between a resin component (X) and an isocyanate component (Y). The resin component (X) is obtained by a synthesis reaction between a diamine component and an acid component in presence of an azeotropic medium. The diamine component includes aromatic diamines including a divalent aromatic group having three or more aromatic rings. The isocyanate component (Y) includes a diisocyanate (Y1) a molecule of which includes a bend structure.

摘要翻译： 绝缘漆包括包含溶剂和聚酰胺 - 酰亚胺树脂的聚酰胺 - 酰亚胺树脂清漆和有机溶胶。 聚酰胺酰亚胺树脂清漆通过树脂组分（X）和异氰酸酯组分（Y）之间的合成反应获得。 树脂组分（X）通过在共沸介质存在下二胺组分和酸组分之间的合成反应获得。 二胺成分包括具有三个以上芳环的二价芳香族基团的芳香族二胺。 异氰酸酯组分（Y）包括其分子包括弯曲结构的二异氰酸酯（Y1）。

公开(公告)号：US20110240331A1

公开(公告)日：2011-10-06

申请号：US13037727

申请日：2011-03-01

申请人： Hideyuki KIKUCHI ,  Hidehito Hanawa

发明人： Hideyuki KIKUCHI ,  Hidehito Hanawa

IPC分类号： H01B7/00 ,  C09D179/08 ,  C08K5/07

CPC分类号： H01B3/306 ,  C09D179/08 ,  H01B3/305

摘要： An insulating varnish usable for an insulating coat of an insulated wire on a conductor with a quadrangular cross section contains polyamide-imide resin varnish and organosilica sol mixed with the polyamide-imide resin varnish. The polyamide-imide resin varnish contains solvent and polyamide-imide resin. The organosilica sol contains dispersion medium and silica particles dispersed in the dispersion medium. Cyclic ketones having boiling point in a range of 130 to 180° C. make up 70 to 100 wt % or more of the dispersion medium.

摘要翻译： 绝缘漆可用于具有四边形截面的导体上的绝缘电线绝缘层，其包含与聚酰胺 - 酰亚胺树脂清漆混合的聚酰胺 - 酰亚胺树脂清漆和有机硅溶胶。 聚酰胺酰亚胺树脂清漆含有溶剂和聚酰胺 - 酰亚胺树脂。 有机硅溶胶含有分散介质和分散在分散介质中的二氧化硅颗粒。 沸点在130〜180℃的环状酮构成分散介质的70〜100重量％以上。

公开(公告)号：US20110198109A1

公开(公告)日：2011-08-18

申请号：US13027775

申请日：2011-02-15

申请人： Shuta Nabeshima ,  Yuki Honda ,  Tomiya Abe ,  Hideyuki Kikuchi ,  Yasuhiro Funayama

发明人： Shuta Nabeshima ,  Yuki Honda ,  Tomiya Abe ,  Hideyuki Kikuchi ,  Yasuhiro Funayama

IPC分类号： H01B7/00 ,  C08L75/00 ,  B05D5/12

CPC分类号： C09D179/08 ,  C08G18/346 ,  C08G18/3823 ,  C08G18/7671 ,  C08G73/1035 ,  C08G73/14 ,  C09D7/20 ,  H01B3/305 ,  H01B3/306 ,  Y10T428/31551 ,  Y10T428/31678 ,  Y10T428/31681 ,  Y10T428/31725

摘要： An insulating varnish includes a polyamide-imide resin including a repeat unit represented by Formula (1) below derived from a synthesis reaction between a resin component (X) and a diisocyanate component (Y). The resin component (X) is derived from a synthesis reaction between a diamine component including aromatic diamines including g a divalent aromatic group (R) including three or more aromatic rings, and an acid component in the presence of an azeotrope solvent. The diisocyanate component (Y) includes a 2,4′-diphenylmethane diisocyanate (Y1) and a 4,4′-diphenylmethane diisocyanate (Y2). In Formula (1), R denotes the divalent aromatic group including three or more aromatic rings, and m and n denote an integer of from 1 to 99.

摘要翻译： 绝缘漆包括由树脂组分（X）和二异氰酸酯组分（Y）之间的合成反应得到的包含由下式（1）表示的重复单元的聚酰胺酰亚胺树脂。 树脂组分（X）衍生自包含芳香族二胺的二胺组分和包含三个或更多个芳环的二价芳族基团（R）和在共沸物溶剂存在下的酸组分的合成反应。 二异氰酸酯成分（Y）包括2,4'-二苯基甲烷二异氰酸酯（Y1）和4,4'-二苯基甲烷二异氰酸酯（Y2）。 在式（1）中，R表示包含3个以上芳环的二价芳香族基，m和n表示1〜99的整数。

公开(公告)号：US20110192632A1

公开(公告)日：2011-08-11

申请号：US12870329

申请日：2010-08-27

申请人： Tomiya ABE ,  Takanori Yamazaki ,  Kiyoshi Watanabe ,  Hideyuki Kikuchi ,  Takahiko Hanada ,  Daisuke Hino

发明人： Tomiya ABE ,  Takanori Yamazaki ,  Kiyoshi Watanabe ,  Hideyuki Kikuchi ,  Takahiko Hanada ,  Daisuke Hino

IPC分类号： H01B7/00

CPC分类号： H01B3/301 ,  H01B3/305 ,  H01B3/441 ,  H01B3/445

摘要： There is provided an insulated wire having an insulation film composed of a plurality of layers provided on a conductor, in which: the insulation film includes a first film layer and a second film layer; the first film layer is made of a first resin composition formed by graft-polymerizing a graft compound with an ethylene-tetrafluoroethylene copolymer and is provided on a circumference of the conductor; and the second film layer is made of a second resin composition being a polymer alloy made of a polyphenylene sulfide resin and a polyamide resin, or being a polymer alloy made of a polyether ether ketone resin and a polyamide resin and is provided on a circumference of the first film layer.

摘要翻译： 提供了一种绝缘线，其具有由设置在导体上的多个层构成的绝缘膜，其中：所述绝缘膜包括第一膜层和第二膜层; 第一膜层由通过接枝聚合接枝化合物与乙烯 - 四氟乙烯共聚物形成的第一树脂组合物制成，并且设置在导体的圆周上; 并且第二膜层由作为由聚苯硫醚树脂和聚酰胺树脂制成的聚合物合金的第二树脂组合物或由聚醚醚酮树脂和聚酰胺树脂制成的聚合物合金制成，并且设置在 第一个电影层。

公开(公告)号：US20100218972A1

公开(公告)日：2010-09-02

申请号：US12684493

申请日：2010-01-08

申请人： Yuji TAKANO ,  Hideyuki KIKUCHI ,  Takahiko HANADA ,  Kenji ASANO ,  Tomiya ABE ,  Akira SETOGAWA

发明人： Yuji TAKANO ,  Hideyuki KIKUCHI ,  Takahiko HANADA ,  Kenji ASANO ,  Tomiya ABE ,  Akira SETOGAWA

IPC分类号： H01B3/00

CPC分类号： H01B3/306

摘要： An insulated electric wire is composed of a conductor, and a lubricating layer containing a lubricant. The lubricating layer is formed around the perimeter of the conductor. The lubricating layer is not less than 0.06 and not more than 0.12 in an absorbance ratio A1/A2 expressed by an absorbance A1 of carbon-hydrogen stretching vibration and an absorbance A2 of benzene ring framework vibration, obtained by Fourier Transform Infrared Spectroscopy analysis of a surface of the lubricating layer.

摘要翻译： 绝缘电线由导体和含有润滑剂的润滑层组成。 润滑层围绕导体的周边形成。 在通过傅里叶变换红外光谱分析得到的吸光度比A1 / A2表示的吸附率为0.001以上，润滑层为碳/氢伸缩振动的吸光度A1和苯环骨架振动的吸光度A2 润滑层的表面。