JPWO2021106726A1 - - Google Patents

Info

Publication number
JPWO2021106726A1
JPWO2021106726A1 JP2020568355A JP2020568355A JPWO2021106726A1 JP WO2021106726 A1 JPWO2021106726 A1 JP WO2021106726A1 JP 2020568355 A JP2020568355 A JP 2020568355A JP 2020568355 A JP2020568355 A JP 2020568355A JP WO2021106726 A1 JPWO2021106726 A1 JP WO2021106726A1
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
JP2020568355A
Other languages
Japanese (ja)
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 JPWO2021106726A1 publication Critical patent/JPWO2021106726A1/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • B01D69/1071—Woven, non-woven or net mesh
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B01D71/34—Polyvinylidene fluoride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material

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)
  • Laminated Bodies (AREA)
JP2020568355A 2019-11-29 2020-11-18 Pending JPWO2021106726A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2019216109 2019-11-29
JP2019216110 2019-11-29
JP2020107428 2020-06-23
PCT/JP2020/043089 WO2021106726A1 (fr) 2019-11-29 2020-11-18 Membrane poreuse, membrane composite, et procédé de production d'une membrane poreuse ou d'une membrane composite

Publications (1)

Publication Number Publication Date
JPWO2021106726A1 true JPWO2021106726A1 (fr) 2021-06-03

Family

ID=76129271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020568355A Pending JPWO2021106726A1 (fr) 2019-11-29 2020-11-18

Country Status (2)

Country Link
JP (1) JPWO2021106726A1 (fr)
WO (1) WO2021106726A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5127107B2 (ja) * 2001-02-16 2013-01-23 東レ株式会社 分離膜の製造方法
JP2004202438A (ja) * 2002-12-26 2004-07-22 Toray Ind Inc 多孔質膜
KR101939328B1 (ko) * 2012-12-21 2019-01-16 주식회사 엘지화학 신규한 구조를 가지는 중공사막 및 그 제조 방법
JP6577781B2 (ja) * 2015-08-03 2019-09-18 株式会社クラレ 中空糸膜、及び中空糸膜の製造方法
JP6599818B2 (ja) * 2016-05-31 2019-10-30 株式会社クラレ 多孔質膜の製造方法
JP2018039003A (ja) * 2016-08-31 2018-03-15 東レ株式会社 複合半透膜およびその製造方法

Also Published As

Publication number Publication date
WO2021106726A1 (fr) 2021-06-03

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