Title:
COPOLYMER, MOLDED BODY, INJECTION MOLDED BODY, AND COATED ELECTRICAL WIRE
Document Type and Number:
WIPO Patent Application WO/2022/181222
Kind Code:
A1
Abstract:
Provided is a copolymer that contains tetrafluoroethylene units and perfluoro(propyl vinyl ether) units, the perfluoro(propyl vinyl ether) unit content being 2.26–2.75 mol% relative to the total monomer units, the melt flow rate of the copolymer at 372°C being 4.0–11.0 g/10 min, and the copolymer having no more than 50 functional groups per 106 main chain carbons.
Inventors:
ISAKA TADAHARU (JP)
ZENKE YUMI (JP)
YAMAMOTO YUKARI (JP)
TSUDA HAYATO (JP)
SEKIGUCHI TAKASHI (JP)
ZENKE YUMI (JP)
YAMAMOTO YUKARI (JP)
TSUDA HAYATO (JP)
SEKIGUCHI TAKASHI (JP)
Application Number:
PCT/JP2022/003636
Publication Date:
September 01, 2022
Filing Date:
January 31, 2022
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
C08F8/00; C08F214/26; H01B7/02
Domestic Patent References:
WO2008032613A1 | 2008-03-20 | |||
WO2010113864A1 | 2010-10-07 | |||
WO2003048214A1 | 2003-06-12 |
Foreign References:
JPS58191127A | 1983-11-08 | |||
JPH061902A | 1994-01-11 | |||
JPS62104822A | 1987-05-15 | |||
JP2017197690A | 2017-11-02 | |||
JP2013177574A | 2013-09-09 | |||
JPH10292054A | 1998-11-04 |
Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM (JP)
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