WO2009001916A1 - 複合半透膜及びその製造方法 - Google Patents

複合半透膜及びその製造方法 Download PDF

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Publication number
WO2009001916A1
WO2009001916A1 PCT/JP2008/061706 JP2008061706W WO2009001916A1 WO 2009001916 A1 WO2009001916 A1 WO 2009001916A1 JP 2008061706 W JP2008061706 W JP 2008061706W WO 2009001916 A1 WO2009001916 A1 WO 2009001916A1
Authority
WO
WIPO (PCT)
Prior art keywords
composite semipermeable
production
semipermeable membranes
forming
layer
Prior art date
Application number
PCT/JP2008/061706
Other languages
English (en)
French (fr)
Inventor
Takahisa Konishi
Naoki Kurata
Kouji Maruyama
Yasuhiro Uda
Yuuji Yamashiro
Chiaki Harada
Original Assignee
Nitto Denko Corporation
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 by Nitto Denko Corporation filed Critical Nitto Denko Corporation
Priority to US12/665,681 priority Critical patent/US20100320143A1/en
Priority to CN200880020416A priority patent/CN101687151A/zh
Priority to EP08790671A priority patent/EP2172259A4/en
Publication of WO2009001916A1 publication Critical patent/WO2009001916A1/ja

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
    • B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0006—Organic membrane manufacture by chemical reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0079—Manufacture of membranes comprising organic and inorganic components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0079—Manufacture of membranes comprising organic and inorganic components
    • B01D67/00791—Different components in separate layers
    • 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
    • B01D69/12—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
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1213—Laminated layers
    • 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
    • B01D69/1216—Three or more layers
    • 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
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/148—Organic/inorganic mixed matrix membranes
    • 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
    • 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
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/20—Specific permeability or cut-off range
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/30—Chemical resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/48—Antimicrobial properties
    • 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
    • B01D71/02—Inorganic material
    • B01D71/022—Metals
    • 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
    • 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
    • B01D71/56—Polyamides, e.g. polyester-amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

　本発明は、耐汚染特性、特に耐微生物汚染特性に優れる複合半透膜を安価かつ簡便に製造する方法、及び該方法により製造される複合半透膜を提供することを目的とする。本発明は、多官能アミン成分と多官能酸ハライド成分とを反応させてなるポリアミド系樹脂を含むスキン層を多孔性支持体の表面に形成する工程、前記スキン層上に直接又は他の層を介して銀塩化合物を含有するポリマー層Ａを形成する工程、及び前記銀塩化合物を還元して前記ポリマー層Ａ中及び／又は表面に金属銀を析出させる工程を含む複合半透膜の製造方法、に関する。
PCT/JP2008/061706 2007-06-28 2008-06-27 複合半透膜及びその製造方法 WO2009001916A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/665,681 US20100320143A1 (en) 2007-06-28 2008-06-27 Composite semipermeable membranes and process for production thereof
CN200880020416A CN101687151A (zh) 2007-06-28 2008-06-27 复合半透膜及其制造方法
EP08790671A EP2172259A4 (en) 2007-06-28 2008-06-27 SEMI-PERMANENT COMPOSITE MEMBRANES AND MANUFACTURING METHOD THEREFOR

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-170800 2007-06-28
JP2007170800A JP2009006279A (ja) 2007-06-28 2007-06-28 複合半透膜及びその製造方法

Publications (1)

Publication Number Publication Date
WO2009001916A1 true WO2009001916A1 (ja) 2008-12-31

Family

ID=40185725

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061706 WO2009001916A1 (ja) 2007-06-28 2008-06-27 複合半透膜及びその製造方法

Country Status (6)

Country Link
US (1) US20100320143A1 (ja)
EP (1) EP2172259A4 (ja)
JP (1) JP2009006279A (ja)
KR (1) KR101153140B1 (ja)
CN (1) CN101687151A (ja)
WO (1) WO2009001916A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101185701B1 (ko) 2007-07-12 2012-09-24 닛토덴코 가부시키가이샤 복합 반투막
KR101407445B1 (ko) 2011-12-08 2014-06-17 주식회사 엘지화학 은 나노 와이어층을 포함하는 역삼투막 및 그 제조 방법
US9834114B2 (en) 2014-08-27 2017-12-05 Quantumscape Corporation Battery thermal management system and methods of use
US10889205B2 (en) 2014-01-03 2021-01-12 Quantumscape Corporation Thermal management system for vehicles with an electric powertrain
US11011783B2 (en) 2013-10-25 2021-05-18 Quantumscape Battery, Inc. Thermal and electrical management of battery packs

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6188731B2 (ja) 2012-03-02 2017-08-30 サウジ アラビアン オイル カンパニー 非芳香族から芳香族を分離するための促進輸送膜
WO2014014662A1 (en) * 2012-07-19 2014-01-23 Dow Global Technologies Llc Thin film composite membrane derived from tetra-functional acyl halide monomer
CN105833747A (zh) * 2015-01-12 2016-08-10 南京理工大学 季铵化壳聚糖htcc-银∕聚醚砜抗菌膜及其制备
JP6670206B2 (ja) * 2016-08-24 2020-03-18 オルガノ株式会社 超純水製造装置
US10874994B2 (en) 2016-08-29 2020-12-29 The Penn State Research Foundation Membrane surface activation to eliminate fouling and concentration polarization in water purification systems
CN106823834A (zh) * 2017-03-29 2017-06-13 福州大学 一种具有持久抗菌性能的反渗透膜及其制备方法
US20210045252A1 (en) * 2019-04-12 2021-02-11 Averatek Corporation Systems and methods for manufacturing
JP2022544364A (ja) * 2019-08-12 2022-10-18 アクア メンブレインズ，インコーポレイテッド 膜性能のための光硬化
KR20220125253A (ko) 2019-12-12 2022-09-14 아쿠아포린 에이에스 방오 반투막
CN115869779A (zh) * 2023-03-02 2023-03-31 湖南沁森高科新材料有限公司 一种高效抑菌的抗污染反渗透膜及其制备方法

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5824303A (ja) 1981-08-03 1983-02-14 Teijin Ltd 耐酸化性複合半透膜
JPH01180208A (ja) 1988-01-11 1989-07-18 Toray Ind Inc 複合半透膜の製造方法およびその膜
JPH05115760A (ja) * 1991-10-25 1993-05-14 Mitsubishi Rayon Co Ltd 抗菌性親水化多孔質膜及びその製法
JPH0881318A (ja) * 1994-09-12 1996-03-26 Sumitomo Osaka Cement Co Ltd 光硬化型抗菌防カビ性樹脂組成物およびその製品
JPH11226367A (ja) 1998-02-18 1999-08-24 Nitto Denko Corp 逆浸透複合膜
JP2000026220A (ja) * 1999-03-17 2000-01-25 Toto Ltd 抗菌性固形物
JP2001286741A (ja) * 2000-04-04 2001-10-16 Toray Ind Inc 逆浸透複合膜およびその製造方法
JP3379963B2 (ja) * 1996-03-18 2003-02-24 日東電工株式会社 逆浸透複合膜及びこれを用いた水の逆浸透処理方法
JP2003053163A (ja) 2001-07-30 2003-02-25 Saihan Ind Inc アンチファウリング特性に優れた逆浸透分離膜及びその製造方法
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
WO2006098872A2 (en) 2005-03-09 2006-09-21 The Regents Of The University Of California Nanocomposite membranes and methods of making and using same

Family Cites Families (7)

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US3890605A (en) * 1973-06-29 1975-06-17 Ibm Magnetic domain systems using domains having different properties
US5015268A (en) * 1988-10-13 1991-05-14 Exxon Research And Engineering Co. Polymeric membrane and process for separating aliphatically unsaturated hydrocarbons
IL96313A (en) * 1989-11-14 1995-03-30 Sangi Kk Antibacterial ceramic
US6413425B1 (en) * 1997-04-10 2002-07-02 Nitto Denko Corporation Reverse osmosis composite membrane and reverse osmosis treatment method for water using the same
JP2000246074A (ja) 1999-02-26 2000-09-12 Toray Ind Inc 複合半透膜および造水装置
US6652751B1 (en) * 1999-04-27 2003-11-25 National Research Council Of Canada Intrinsically bacteriostatic membranes and systems for water purification
JP5701475B2 (ja) * 2007-07-12 2015-04-15 日東電工株式会社 複合半透膜

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5824303A (ja) 1981-08-03 1983-02-14 Teijin Ltd 耐酸化性複合半透膜
JPH01180208A (ja) 1988-01-11 1989-07-18 Toray Ind Inc 複合半透膜の製造方法およびその膜
JPH05115760A (ja) * 1991-10-25 1993-05-14 Mitsubishi Rayon Co Ltd 抗菌性親水化多孔質膜及びその製法
JPH0881318A (ja) * 1994-09-12 1996-03-26 Sumitomo Osaka Cement Co Ltd 光硬化型抗菌防カビ性樹脂組成物およびその製品
JP3379963B2 (ja) * 1996-03-18 2003-02-24 日東電工株式会社 逆浸透複合膜及びこれを用いた水の逆浸透処理方法
JPH11226367A (ja) 1998-02-18 1999-08-24 Nitto Denko Corp 逆浸透複合膜
JP2000026220A (ja) * 1999-03-17 2000-01-25 Toto Ltd 抗菌性固形物
JP2001286741A (ja) * 2000-04-04 2001-10-16 Toray Ind Inc 逆浸透複合膜およびその製造方法
JP2003053163A (ja) 2001-07-30 2003-02-25 Saihan Ind Inc アンチファウリング特性に優れた逆浸透分離膜及びその製造方法
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
WO2006098872A2 (en) 2005-03-09 2006-09-21 The Regents Of The University Of California Nanocomposite membranes and methods of making and using same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2172259A4

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101185701B1 (ko) 2007-07-12 2012-09-24 닛토덴코 가부시키가이샤 복합 반투막
US8672142B2 (en) 2007-07-12 2014-03-18 Nitto Denko Corporation Composite semipermeable membrane
KR101407445B1 (ko) 2011-12-08 2014-06-17 주식회사 엘지화학 은 나노 와이어층을 포함하는 역삼투막 및 그 제조 방법
US11011783B2 (en) 2013-10-25 2021-05-18 Quantumscape Battery, Inc. Thermal and electrical management of battery packs
US11777153B2 (en) 2013-10-25 2023-10-03 Quantumscape Battery, Inc. Thermal and electrical management of battery packs
US10889205B2 (en) 2014-01-03 2021-01-12 Quantumscape Corporation Thermal management system for vehicles with an electric powertrain
US11577626B2 (en) 2014-01-03 2023-02-14 Quantumscape Battery, Inc. Thermal management system for vehicles with an electric powertrain
US11884183B2 (en) 2014-01-03 2024-01-30 Quantumscape Battery, Inc. Thermal management system for vehicles with an electric powertrain
US9834114B2 (en) 2014-08-27 2017-12-05 Quantumscape Corporation Battery thermal management system and methods of use
US10369899B2 (en) 2014-08-27 2019-08-06 Quantumscape Corporation Battery thermal management system and methods of use
US11040635B2 (en) 2014-08-27 2021-06-22 Quantumscape Battery, Inc. Battery thermal management system and methods of use
US11673486B2 (en) 2014-08-27 2023-06-13 Quantumscape Battery, Inc. Battery thermal management system and methods of use

Also Published As

Publication number Publication date
JP2009006279A (ja) 2009-01-15
KR101153140B1 (ko) 2012-06-04
EP2172259A1 (en) 2010-04-07
CN101687151A (zh) 2010-03-31
US20100320143A1 (en) 2010-12-23
KR20100024510A (ko) 2010-03-05
EP2172259A4 (en) 2012-07-25

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