Title:
絶縁電線及びコイル
Document Type and Number:
Japanese Patent JP5761151
Kind Code:
B2
Abstract:
An insulated wire includes a conductor and an insulating layer formed on an outer periphery of the conductor, and the insulating layer is composed essentially of a polyimide resin having a repeating unit A represented by Formula (1) as a part of a molecular structure, in which a water absorption coefficient is not greater than 2.8% after 24 hours under condition at temperature of 40° C. and humidity of 95%
Inventors:
Ushiwata Goshin
Honda Yuki
Shota Nabeshima
Hideyuki Kikuchi
Honda Yuki
Shota Nabeshima
Hideyuki Kikuchi
Application Number:
JP2012228586A
Publication Date:
August 12, 2015
Filing Date:
October 16, 2012
Export Citation:
Assignee:
Hitachi Metals Co., Ltd.
International Classes:
H01B7/02; C08G73/10; C09D5/25; C09D179/08; H01F5/06
Domestic Patent References:
| JP51007098A | ||||
| JP61273806A |
Attorney, Agent or Firm:
Fukuoka Masahiro
Hitoshi Kiyono
Hitoshi Kiyono