TWI658070B - 微孔性聚醯胺-醯亞胺膜 - Google Patents

微孔性聚醯胺-醯亞胺膜 Download PDF

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Publication number
TWI658070B
TWI658070B TW103139535A TW103139535A TWI658070B TW I658070 B TWI658070 B TW I658070B TW 103139535 A TW103139535 A TW 103139535A TW 103139535 A TW103139535 A TW 103139535A TW I658070 B TWI658070 B TW I658070B
Authority
TW
Taiwan
Prior art keywords
microporous membrane
film
membrane
psi
seconds
Prior art date
Application number
TW103139535A
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English (en)
Chinese (zh)
Other versions
TW201522427A (zh
Inventor
席娜 邦雅迪
Original Assignee
美商恩特葛瑞斯股份有限公司
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.)
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Application filed by 美商恩特葛瑞斯股份有限公司 filed Critical 美商恩特葛瑞斯股份有限公司
Publication of TW201522427A publication Critical patent/TW201522427A/zh
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Publication of TWI658070B publication Critical patent/TWI658070B/zh

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Classifications

    • 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
    • B01D71/58Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • B01D71/64Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14Ultrafiltration; Microfiltration
    • B01D61/147Microfiltration
    • 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
    • B01D69/02Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2323/00Details relating to membrane preparation
    • B01D2323/219Specific solvent system
    • B01D2323/22Specific non-solvents or non-solvent system
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2325/00Details relating to properties of membranes
    • B01D2325/02Details relating to pores or porosity of the membranes
    • B01D2325/021Pore shapes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2325/00Details relating to properties of membranes
    • B01D2325/02Details relating to pores or porosity of the membranes
    • B01D2325/022Asymmetric membranes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2325/00Details relating to properties of membranes
    • B01D2325/04Characteristic thickness
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D67/00Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002Organic membrane manufacture
    • B01D67/0009Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0011Casting solutions therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D67/00Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002Organic membrane manufacture
    • B01D67/0009Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0016Coagulation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
TW103139535A 2013-11-14 2014-11-14 微孔性聚醯胺-醯亞胺膜 TWI658070B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361904029P 2013-11-14 2013-11-14
US61/904,029 2013-11-14

Publications (2)

Publication Number Publication Date
TW201522427A TW201522427A (zh) 2015-06-16
TWI658070B true TWI658070B (zh) 2019-05-01

Family

ID=52021427

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103139535A TWI658070B (zh) 2013-11-14 2014-11-14 微孔性聚醯胺-醯亞胺膜

Country Status (4)

Country Link
US (2) US10532329B2 (https=)
JP (1) JP6653649B2 (https=)
TW (1) TWI658070B (https=)
WO (1) WO2015073820A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015073820A1 (en) 2013-11-14 2015-05-21 Entegris, Inc. Microporous polyamide-imide membranes
WO2015153574A1 (en) * 2014-04-02 2015-10-08 Entegris, Inc. Thermally cross-linked poly(amide-imide) filter membrane
EP3421117A1 (en) 2017-06-28 2019-01-02 3M Innovative Properties Company Polyamide flat sheet membranes with microporous surface structure for nanoparticle retention
KR102932550B1 (ko) 2018-11-21 2026-02-26 후지필름 일렉트로닉 머티리얼스 유.에스.에이., 아이엔씨. 화학 액체 제조 장치 및 화학 액체의 제조 방법
EP3930883A4 (en) * 2019-02-27 2022-11-23 Entegris, Inc. POLYIMIDE FILTRATION MEMBRANE, FILTERS AND PROCESS
EP3938085A4 (en) * 2019-03-15 2022-12-07 Entegris, Inc. COMPOSITE HOLLOW FIBER AND RELATED PROCESSES AND PRODUCTS
KR102847001B1 (ko) * 2019-10-01 2025-08-21 엔테그리스, 아이엔씨. 입자 형성이 감소되는 멤브레인

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900449A (en) * 1987-05-20 1990-02-13 Gelman Sciences Filtration membranes and method of making the same
TW201041643A (en) * 2009-04-13 2010-12-01 Entegris Inc Porous composite membrane

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JPS59190488A (ja) 1983-04-11 1984-10-29 Tochigi Fuji Ind Co Ltd 歯車ポンプ
JPS6214905A (ja) 1985-07-15 1987-01-23 Fuji Photo Film Co Ltd 微孔性膜の製造方法
AU593866B2 (en) 1985-12-23 1990-02-22 Pall Corporation Microporous membrane and method of making the same
JPS62258707A (ja) * 1985-12-23 1987-11-11 ジエルマン サイエンシス インコ−ポレ−テツド 濾過膜およびその製法
JP2530133B2 (ja) * 1986-12-02 1996-09-04 富士写真フイルム株式会社 微孔性膜
JP2865799B2 (ja) 1990-04-25 1999-03-08 株式会社日立製作所 冷凍サイクル装置
JP2961629B2 (ja) 1991-05-27 1999-10-12 富士写真フイルム株式会社 精密濾過膜の製法
JPH06165819A (ja) * 1992-04-08 1994-06-14 Toyobo Co Ltd 血液浄化用中空糸膜
JPH07232044A (ja) 1993-01-28 1995-09-05 Mitsubishi Rayon Co Ltd 多孔質膜及びその製造方法
JP4761966B2 (ja) 2003-09-25 2011-08-31 ダイセル化学工業株式会社 耐薬品性を有する多孔性フィルム
JP4904794B2 (ja) * 2005-12-05 2012-03-28 東洋紡績株式会社 多孔質膜及びこれを用いたフレキシブルプリント回路板
KR20100040721A (ko) 2007-06-15 2010-04-20 미쓰비시 세이시 가부시키가이샤 다공질 시트, 전기 화학 소자용 세퍼레이터 및 다공질 시트의 제조 방법
JP4941865B2 (ja) 2008-11-05 2012-05-30 住友電工ファインポリマー株式会社 多孔質複層中空糸膜の支持体用チューブ及びこれを用いた多孔質複層中空糸膜
JP2010227757A (ja) 2009-03-26 2010-10-14 Toray Ind Inc 複合分離膜
JP5364945B2 (ja) 2009-09-04 2013-12-11 住友電工ファインポリマー株式会社 ポリテトラフルオロエチレン多孔質膜、多孔質フッ素樹脂膜複合体及びそれらの製造方法
US20140008292A1 (en) * 2010-11-29 2014-01-09 Nanyang Technological University Forward osmosis hollow fiber membrane
SG192271A1 (en) * 2011-02-14 2013-09-30 Univ Singapore Forward osmosis membrane and method of manufacture
JP5967589B2 (ja) * 2011-12-28 2016-08-10 東レバッテリーセパレータフィルム株式会社 ポリオレフィン微多孔膜及びその製造方法
KR101886681B1 (ko) 2012-01-06 2018-08-08 에스케이이노베이션 주식회사 폴리올레핀계 미세다공막 및 그 제조방법
WO2015073820A1 (en) 2013-11-14 2015-05-21 Entegris, Inc. Microporous polyamide-imide membranes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900449A (en) * 1987-05-20 1990-02-13 Gelman Sciences Filtration membranes and method of making the same
TW201041643A (en) * 2009-04-13 2010-12-01 Entegris Inc Porous composite membrane

Also Published As

Publication number Publication date
WO2015073820A1 (en) 2015-05-21
TW201522427A (zh) 2015-06-16
JP2016538122A (ja) 2016-12-08
JP6653649B2 (ja) 2020-02-26
US20160256836A1 (en) 2016-09-08
US20200070105A1 (en) 2020-03-05
US10532329B2 (en) 2020-01-14
US10919001B2 (en) 2021-02-16

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