Title:
COATED ELECTRIC CABLE
Document Type and Number:
WIPO Patent Application WO/2023/190902
Kind Code:
A1
Abstract:
Provided is a coated electric cable comprising a core wire and a coating layer provided around the core wire, wherein: the coating layer contains a fluorine-containing copolymer containing a tetrafluoroethylene unit, a hexafluoropropylene unit, and a fluoro(alkyl vinyl ether) unit; the content of the hexafluoropropylene unit in the fluorine-containing copolymer is 9.5-10.5% by mass relative to total monomer units; the content of the fluoro(alkyl vinyl ether) unit in the fluorine-containing copolymer is 0-0.3% by mass relative to total monomer units; and a melt flow rate of the fluorine-containing copolymer at 372°C is 5.6-8.9 g/10 min.
Inventors:
ZENKE YUMI (JP)
ISAKA TADAHARU (JP)
YAMAMOTO YUKARI (JP)
KOZUKI TAKESHI (JP)
YAMAGUCHI YASUYUKI (JP)
ISAKA TADAHARU (JP)
YAMAMOTO YUKARI (JP)
KOZUKI TAKESHI (JP)
YAMAGUCHI YASUYUKI (JP)
Application Number:
PCT/JP2023/013255
Publication Date:
October 05, 2023
Filing Date:
March 30, 2023
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
H01B7/02; C08F214/26; H01B3/24
Domestic Patent References:
| WO2001018076A1 | 2001-03-15 | |||
| WO2003006566A1 | 2003-01-23 | |||
| WO2019159652A1 | 2019-08-22 |
Foreign References:
| JPH03122907A | 1991-05-24 | |||
| JPH05151846A | 1993-06-18 | |||
| JPH0952920A | 1997-02-25 |
Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM (JP)
Download PDF: