Title:
INSULATED WIRE
Document Type and Number:
WIPO Patent Application WO/2022/224486
Kind Code:
A1
Abstract:
Provided is an insulated wire comprising a conductor and an insulating layer covering the conductor, wherein the insulating layer includes a first resin, the first resin is a polyimide, the glass transition temperature of the polyimide is 230-300°C, the solvent content of the insulating layer is 0-1,000 ppm, and the molecular weight of the solvent is 50-120.
Inventors:
IIDA MASUO (JP)
OTA SHINYA (JP)
YAMAUCHI MASAAKI (JP)
OTA SHINYA (JP)
YAMAUCHI MASAAKI (JP)
Application Number:
PCT/JP2021/046030
Publication Date:
October 27, 2022
Filing Date:
December 14, 2021
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
SUMITOMO ELECTRIC WINTEC INC (JP)
SUMITOMO ELECTRIC WINTEC INC (JP)
International Classes:
C08G73/10; H01B3/30; H01B7/02
Domestic Patent References:
| WO2014175266A1 | 2014-10-30 | |||
| WO2018199211A1 | 2018-11-01 |
Foreign References:
| JP2016062775A | 2016-04-25 | |||
| JP2001155551A | 2001-06-08 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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