JPWO2021033413A1 - - Google Patents

Info

Publication number
JPWO2021033413A1
JPWO2021033413A1 JP2020536302A JP2020536302A JPWO2021033413A1 JP WO2021033413 A1 JPWO2021033413 A1 JP WO2021033413A1 JP 2020536302 A JP2020536302 A JP 2020536302A JP 2020536302 A JP2020536302 A JP 2020536302A JP WO2021033413 A1 JPWO2021033413 A1 JP WO2021033413A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2020536302A
Other languages
Japanese (ja)
Other versions
JPWO2021033413A5 (ko
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2021033413A1 publication Critical patent/JPWO2021033413A1/ja
Publication of JPWO2021033413A5 publication Critical patent/JPWO2021033413A5/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Cell Separators (AREA)
JP2020536302A 2019-08-21 2020-06-22 Pending JPWO2021033413A1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019151487 2019-08-21
PCT/JP2020/024297 WO2021033413A1 (ja) 2019-08-21 2020-06-22 ポリオレフィン微多孔膜、またその捲回体および製造方法

Publications (2)

Publication Number Publication Date
JPWO2021033413A1 true JPWO2021033413A1 (ko) 2021-02-25
JPWO2021033413A5 JPWO2021033413A5 (ko) 2023-06-21

Family

ID=74661090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020536302A Pending JPWO2021033413A1 (ko) 2019-08-21 2020-06-22

Country Status (2)

Country Link
JP (1) JPWO2021033413A1 (ko)
WO (1) WO2021033413A1 (ko)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5742135B2 (ja) * 2010-08-25 2015-07-01 ソニー株式会社 セパレータおよびこれを用いた非水電解質電池
JP6428612B2 (ja) * 2013-10-15 2018-11-28 株式会社村田製作所 電池、電池パック、電子機器、電動車両、蓄電装置および電力システム
CN109563298B (zh) * 2016-08-29 2022-03-22 东丽株式会社 微多孔膜、锂离子二次电池和微多孔膜制造方法
JP2018193496A (ja) * 2017-05-18 2018-12-06 国立大学法人岐阜大学 微多孔性フィルム及びその製造方法並びに電池用セパレータ

Also Published As

Publication number Publication date
WO2021033413A1 (ja) 2021-02-25

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Legal Events

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Effective date: 20230613

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