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Title:
VINYLIDENE-FLUORIDE-BASED POLYMER
Document Type and Number:
WIPO Patent Application WO/2023/127431
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a vinylidene-fluoride-based polymer which, even when mixed with various kinds of materials, is less apt to deteriorate or increase in viscosity and is stable over a long period. This vinylidene-fluoride-based polymer comprises a constituent unit derived from vinylidene fluoride and a constituent unit derived from a compound represented by a specific structural formula. This polymer has a melting point of 165°C or higher.

Inventors:
TAKAHASHI YUKIHIRO (JP)
YAMANE TAKUYA (JP)
SAKAI YUKI (JP)
SUGAHARA MAYUMI (JP)
Application Number:
PCT/JP2022/044951
Publication Date:
July 06, 2023
Filing Date:
December 06, 2022
Export Citation:
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Assignee:
KUREHA CORP (JP)
International Classes:
C08F214/22
Foreign References:
CN112538130A2021-03-23
JP2015185514A2015-10-22
JP2019160675A2019-09-19
Attorney, Agent or Firm:
WASHIDA & ASSOCIATES (JP)
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