利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

30 条记录 (耗时 0.021 秒)

    POLYAMIDE-IMIDE RESIN INSULATING COATING MATERIAL, INSULATED WIRE AND COIL
    3.
    发明申请
    POLYAMIDE-IMIDE RESIN INSULATING COATING MATERIAL, INSULATED WIRE AND COIL 审中-公开
    聚酰亚胺树脂绝缘涂料，绝缘线和线圈

    公开(公告)号：US20120318555A1

    公开(公告)日：2012-12-20

    申请号：US13526381

    申请日：2012-06-18

    申请人： Takami USHIWATA ,  Yuki Honda ,  Shuta Nabeshima ,  Hideyuki Kikuchi

    发明人： Takami USHIWATA ,  Yuki Honda ,  Shuta Nabeshima ,  Hideyuki Kikuchi

    IPC分类号： C09D177/00 ,  H01B3/30

    CPC分类号： C09D179/08 ,  C08G73/101 ,  C08G73/1035 ,  H01B3/305 ,  H01B3/306 ,  H01F27/2823 ,  H01F27/32

    摘要： A polyamide-imide resin insulating coating material includes an polyamic acid having a thermally crosslinkable reactive group, and an amide compound having a thermally crosslinkable reactive group. The polyamic acid includes an acid synthesized using at least a diamine component, a tetracarboxylic dianhydride and a cross-linking agent as raw materials. The cross-linking agent includes an amino group or an anhydride group and a thermally crosslinkable reactive group. The amide compound includes a compound synthesized using at least a carboxylic acid compound and a diisocyanate component as raw materials. The carboxylic acid compound includes a thermally crosslinkable reactive group that is crosslinkable with the cross-linking agent contained in the polyamic acid.

    摘要翻译： 聚酰胺酰亚胺树脂绝缘涂料包括具有热交联性反应性基团的聚酰胺酸和具有热交联性反应性基团的酰胺化合物。 聚酰胺酸包括使用至少二胺组分，四羧酸二酐和交联剂作为原料合成的酸。 交联剂包括氨基或酸酐基团和可热交联的反应性基团。 酰胺化合物包括使用至少羧酸化合物和二异氰酸酯成分作为原料合成的化合物。 羧酸化合物包括与聚酰胺酸中所含的交联剂可交联的热交联性反应性基团。

    Insulating varnish and insulated wire formed by using the same
    6.
    发明申请
    Insulating varnish and insulated wire formed by using the same 审中-公开
    绝缘漆和绝缘线通过使用它形成

    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）。

    Insulated wire
    8.
    发明授权
    Insulated wire 有权
    绝缘电线

    公开(公告)号：US08741441B2

    公开(公告)日：2014-06-03

    申请号：US12829528

    申请日：2010-07-02

    申请人： Yuki Honda ,  Tomiya Abe ,  Hideyuki Kikuchi ,  Daisuke Hino

    发明人： Yuki Honda ,  Tomiya Abe ,  Hideyuki Kikuchi ,  Daisuke Hino

    IPC分类号： B32B15/08 ,  C08L79/08 ,  H01B17/60

    CPC分类号： C09D179/08 ,  H01B3/305 ,  Y10T428/31681 ,  Y10T428/31721

    摘要： An insulated wire includes a conductor, and an insulating covering layer formed on a periphery of the conductor and including two or more insulating coatings. The insulating coatings include a polyamide-imide resin insulating material represented by chemical formula 1: where R indicates a divalent aromatic diamine including three or more aromatic rings. The insulating coatings are formed by applying and baking the polyamide-imide resin insulating material, and the polyamide-imide resin insulating material is obtained by reacting an imide group containing dicarboxylic acid with a diisocyanate, the imide group containing dicarboxylic acid being obtained by dehydration reaction of a diamine comprising a divalent aromatic diamine including three or more aromatic rings with an acid using an azeotropic solvent.

    摘要翻译： 绝缘线包括导体和形成在导体的周边上并包括两个或更多个绝缘涂层的绝缘覆盖层。 绝缘涂层包括由化学式1表示的聚酰胺酰亚胺树脂绝缘材料：其中R表示包含三个或更多个芳环的二价芳族二胺。 通过涂布和烘烤聚酰胺酰亚胺树脂绝缘材料形成绝缘涂层，并且通过使含有二羧酸的酰亚胺基与二异氰酸酯反应获得聚酰胺 - 酰亚胺树脂绝缘材料，通过脱水反应得到含有二羧酸的酰亚胺基 的二胺，其包含使用共沸溶剂的含有三个或更多个芳族环的二价芳族二胺与酸。

    Insulated wire and insulating varnish used therefor
    10.
    发明授权
    Insulated wire and insulating varnish used therefor 失效
    绝缘线和绝缘漆用于此

    公开(公告)号：US08449978B2

    公开(公告)日：2013-05-28

    申请号：US12211553

    申请日：2008-09-16

    申请人： Yuki Honda ,  Tomiya Abe ,  Hideyuki Kikuchi

    发明人： Yuki Honda ,  Tomiya Abe ,  Hideyuki Kikuchi

    IPC分类号： D02G3/00 ,  H01B3/30

    CPC分类号： C08G73/1042 ,  C08G73/1046 ,  C08G73/105 ,  C08G73/1067 ,  C08G73/1071 ,  C09D179/08 ,  H01B3/306 ,  Y10T428/2933 ,  Y10T428/294 ,  Y10T428/2947

    摘要： An insulated wire including a conductor, and an insulating film formed by coating and baking an insulating varnish on the conductor directly or via another insulation layer. The insulating varnish includes a phenolic hydroxyl group-containing polyimide resin represented by a chemical formula (1): where X is a tetravalent aromatic group composing an aromatic tetracarboxylic dianhydride residue, Y1 is a divalent aromatic group including one or more phenolic hydroxyl groups and Y2 is a divalent aromatic group not including a phenolic hydroxyl group A ratio of the number Z1 of phenolic hydroxyl groups included in Y1 of the chemical formula (1) to the number Z2 of an imide group included in the chemical formula (1) is 0.15≦Z1/Z2≦0.85.

    摘要翻译： 包括导体的绝缘线，以及通过直接或经由另一绝缘层在绝缘漆上涂覆和烘烤绝缘漆而形成的绝缘膜。 绝缘漆包括由化学式（1）表示的含酚羟基的聚酰亚胺树脂：其中X是构成芳族四羧酸二酐残基的四价芳族基团，Y1是包括一个或多个酚羟基的二价芳族基团和Y2 是不包括酚羟基的二价芳族基团化学式（1）的Y1中包含的酚羟基数Z1与化学式（1）中包括的酰亚胺基的Z2的比率为0.15， Z1/Z2@0.85。