JP2022538578A - Ｎｍｐ系膜中の反応性添加剤 - Google Patents

Ｎｍｐ系膜中の反応性添加剤 Download PDF

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Publication number
JP2022538578A
JP2022538578A JP2021576798A JP2021576798A JP2022538578A JP 2022538578 A JP2022538578 A JP 2022538578A JP 2021576798 A JP2021576798 A JP 2021576798A JP 2021576798 A JP2021576798 A JP 2021576798A JP 2022538578 A JP2022538578 A JP 2022538578A
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JP
Japan
Prior art keywords
solution
polymer
aliphatic
aromatic
epoxy
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Pending
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JP2021576798A
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English (en)
Japanese (ja)
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JP2022538578A5 (https=
Inventor
シュナイダー，フランク
ウェウスター，ステファン
ピー． マレク，ダニエル
ストロシュケ，マチアス
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3M Innovative Properties Co
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3M Innovative Properties Co
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Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2022538578A publication Critical patent/JP2022538578A/ja
Publication of JP2022538578A5 publication Critical patent/JP2022538578A5/ja
Pending legal-status Critical Current

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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
    • B01D69/08—Hollow fibre membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/027—Nanofiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • 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
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • 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
    • B01D69/08—Hollow fibre membranes
    • B01D69/087—Details relating to the spinning process
    • 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
    • B01D71/38—Polyalkenylalcohols; Polyalkenylesters; Polyalkenylethers; Polyalkenylaldehydes; Polyalkenylketones; Polyalkenylacetals; Polyalkenylketals
    • B01D71/381—Polyvinylalcohol
    • 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
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • B01D71/68—Polysulfones; Polyethersulfones
    • 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
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • 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
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/80—Block polymers
    • 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
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/82—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74 characterised by the presence of specified groups, e.g. introduced by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/02—Hydrophilization
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B01D2323/082—Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/12—Specific ratios of components used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/30—Cross-linking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/36—Introduction of specific chemical groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/36—Hydrophilic membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/38—Hydrophobic membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP2021576798A 2019-06-27 2020-06-23 Ｎｍｐ系膜中の反応性添加剤 Pending JP2022538578A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19182942.3A EP3756754A1 (en) 2019-06-27 2019-06-27 Reactive additives in membrane preparation
EP19182942.3 2019-06-27
PCT/IB2020/055925 WO2020261116A1 (en) 2019-06-27 2020-06-23 Reactive additives in membrane preparation

Publications (2)

Publication Number Publication Date
JP2022538578A true JP2022538578A (ja) 2022-09-05
JP2022538578A5 JP2022538578A5 (https=) 2023-06-30

Family

ID=67105907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021576798A Pending JP2022538578A (ja) 2019-06-27 2020-06-23 Ｎｍｐ系膜中の反応性添加剤

Country Status (5)

Country Link
US (1) US12370501B2 (https=)
EP (1) EP3756754A1 (https=)
JP (1) JP2022538578A (https=)
CN (1) CN114080266B (https=)
WO (1) WO2020261116A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117732270B (zh) * 2024-01-24 2024-11-08 中山大学 一种荷正电中空纤维纳滤膜及其制备方法和应用

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0739940B2 (ja) * 1991-08-13 1995-05-01 オムロン株式会社 ディジタル照明装置
JPH07185278A (ja) * 1993-12-28 1995-07-25 Kuraray Co Ltd 分離膜の製造方法
JP2004025102A (ja) * 2002-06-24 2004-01-29 Saehan Ind Inc 耐汚染性に優れた選択的分離膜製造方法
JP2010536960A (ja) * 2007-08-15 2010-12-02 アイエスピー インヴェストメンツ インコーポレイテッド 重合可能な官能基を含むポリビニルアミドポリマ
US20120077893A1 (en) * 2009-03-27 2012-03-29 Isp Investments Inc. Premixes Suitable for the Production of Membrane Materials
JP2013170927A (ja) * 2012-02-21 2013-09-02 Toray Ind Inc 中空糸膜モジュールのリークテスト方法
CN103349920B (zh) * 2013-06-06 2015-07-01 西安建筑科技大学 一种聚乙烯醇共混中空纤维超滤膜的动态交联制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5340480A (en) 1992-04-29 1994-08-23 Kuraray Co., Ltd. Polysulfone-based hollow fiber membrane and process for manufacturing the same
GB9504251D0 (en) * 1995-03-03 1995-04-19 Kalsep Ltd Improved membrane
US5886059A (en) 1997-07-08 1999-03-23 Memtec America Corporation Highly asymmetric polyethersulfone filtration membranes
US5958989A (en) 1997-07-08 1999-09-28 Usf Filtration And Separations Group, Inc. Highly asymmetric ultrafiltration membranes
US20100041846A1 (en) 2007-10-04 2010-02-18 Isp Investment Inc. Hydrophobic Crosslinkable Acetoacetylated Lactam/Vinyl Alcohol Copolymers
CN104190265A (zh) 2014-08-31 2014-12-10 浙江大学 一种具有稳定分离层的低压高通量含氯聚合物纳滤膜及其制备方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0739940B2 (ja) * 1991-08-13 1995-05-01 オムロン株式会社 ディジタル照明装置
JPH07185278A (ja) * 1993-12-28 1995-07-25 Kuraray Co Ltd 分離膜の製造方法
JP2004025102A (ja) * 2002-06-24 2004-01-29 Saehan Ind Inc 耐汚染性に優れた選択的分離膜製造方法
JP2010536960A (ja) * 2007-08-15 2010-12-02 アイエスピー インヴェストメンツ インコーポレイテッド 重合可能な官能基を含むポリビニルアミドポリマ
US20120077893A1 (en) * 2009-03-27 2012-03-29 Isp Investments Inc. Premixes Suitable for the Production of Membrane Materials
JP2013170927A (ja) * 2012-02-21 2013-09-02 Toray Ind Inc 中空糸膜モジュールのリークテスト方法
CN103349920B (zh) * 2013-06-06 2015-07-01 西安建筑科技大学 一种聚乙烯醇共混中空纤维超滤膜的动态交联制备方法

Also Published As

Publication number Publication date
CN114080266A (zh) 2022-02-22
US20220203308A1 (en) 2022-06-30
US12370501B2 (en) 2025-07-29
WO2020261116A1 (en) 2020-12-30
EP3756754A1 (en) 2020-12-30
CN114080266B (zh) 2024-11-05

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