JPWO2020262490A1 - - Google Patents

Info

Publication number
JPWO2020262490A1
JPWO2020262490A1 JP2020539116A JP2020539116A JPWO2020262490A1 JP WO2020262490 A1 JPWO2020262490 A1 JP WO2020262490A1 JP 2020539116 A JP2020539116 A JP 2020539116A JP 2020539116 A JP2020539116 A JP 2020539116A JP WO2020262490 A1 JPWO2020262490 A1 JP WO2020262490A1
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
JP2020539116A
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 JPWO2020262490A1 publication Critical patent/JPWO2020262490A1/ja
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D69/00Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10Supported membranes; Membrane supports
    • B01D69/107Organic support material
    • B01D69/1071Woven, non-woven or net mesh
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D69/00Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D69/00Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10Supported membranes; Membrane supports
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D69/00Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12Composite membranes; Ultra-thin membranes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D69/00Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12Composite membranes; Ultra-thin membranes
    • B01D69/1213Laminated layers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D71/00Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06Organic material
    • B01D71/30Polyalkenyl halides
    • B01D71/32Polyalkenyl halides containing fluorine atoms
    • B01D71/34Polyvinylidene fluoride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP2020539116A 2019-06-27 2020-06-24 Pending JPWO2020262490A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019119656 2019-06-27
PCT/JP2020/024906 WO2020262490A1 (ja) 2019-06-27 2020-06-24 多孔質膜および複合多孔質膜

Publications (1)

Publication Number Publication Date
JPWO2020262490A1 true JPWO2020262490A1 (ja) 2020-12-30

Family

ID=74059944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020539116A Pending JPWO2020262490A1 (ja) 2019-06-27 2020-06-24

Country Status (2)

Country Link
JP (1) JPWO2020262490A1 (ja)
WO (1) WO2020262490A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113686632A (zh) * 2021-08-09 2021-11-23 中国科学院城市环境研究所 一种滤膜截面样品的制备方法
JPWO2023054228A1 (ja) * 2021-09-28 2023-04-06

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100458615B1 (ko) * 1996-01-22 2005-04-21 폴 필트레이션 앤드 세퍼레이션스 그룹 인크. 고다공성폴리비닐리덴디플루오라이드막
JP2006326497A (ja) * 2005-05-26 2006-12-07 Daicel Chem Ind Ltd 水処理用半透膜及びその製造方法
CA2649806C (en) * 2006-04-19 2014-01-07 Asahi Kasei Chemicals Corporation Highly durable porous pvdf film, method of producing the same, and washing method and filtering method using the same
CA2734378A1 (en) * 2008-09-19 2010-03-25 Toray Industries, Inc. Separation membrane and method for producing the same
EP2964370B1 (en) * 2013-03-04 2020-09-23 Arkema, Inc. Long chain branched fluoropolymer membranes
CN109310956B (zh) * 2016-06-17 2021-10-29 旭化成株式会社 多孔膜及多孔膜的制造方法
JP6419917B2 (ja) * 2017-09-05 2018-11-07 株式会社クラレ 中空糸膜の製造方法
JP7409072B2 (ja) * 2018-12-26 2024-01-09 東レ株式会社 多孔質膜、複合膜及び多孔質膜の製造方法

Also Published As

Publication number Publication date
WO2020262490A1 (ja) 2020-12-30

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