CN101484234B - 超滤膜 - Google Patents

超滤膜 Download PDF

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Publication number
CN101484234B
CN101484234B CN2007800255009A CN200780025500A CN101484234B CN 101484234 B CN101484234 B CN 101484234B CN 2007800255009 A CN2007800255009 A CN 2007800255009A CN 200780025500 A CN200780025500 A CN 200780025500A CN 101484234 B CN101484234 B CN 101484234B
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CN
China
Prior art keywords
hollow
fibre membrane
polymer
film
hydrophilic
Prior art date
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Application number
CN2007800255009A
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English (en)
Chinese (zh)
Other versions
CN101484234A (zh
Inventor
W·安佐格
E·施平德勒
R·克鲁格
M·吕特尔林
O·舒斯特
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Shuwanuo Intellectual Property Co
Original Assignee
Membrana GmbH
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Publication date
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Publication of CN101484234A publication Critical patent/CN101484234A/zh
Application granted granted Critical
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    • 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
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • 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
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0011—Casting solutions therefor
    • B01D67/00113—Pretreatment of the casting solutions, e.g. thermal treatment or ageing
    • 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
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0016—Coagulation
    • B01D67/00165—Composition of the coagulation baths
    • 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
    • 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
    • B01D69/081—Hollow fibre membranes characterised by the fibre diameter
    • 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
    • B01D71/66—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
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/022—Asymmetric membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/026—Sponge structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/0283—Pore size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/04—Characteristic thickness
    • 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
    • B01D2325/24—Mechanical properties, e.g. strength
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Artificial Filaments (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CN2007800255009A 2006-05-06 2007-05-03 超滤膜 Active CN101484234B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006021217.7 2006-05-06
DE102006021217 2006-05-06
PCT/EP2007/003897 WO2007128488A1 (de) 2006-05-06 2007-05-03 Ultrafiltrationsmembran

Publications (2)

Publication Number Publication Date
CN101484234A CN101484234A (zh) 2009-07-15
CN101484234B true CN101484234B (zh) 2013-02-20

Family

ID=38310015

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800255009A Active CN101484234B (zh) 2006-05-06 2007-05-03 超滤膜

Country Status (9)

Country Link
US (1) US8827086B2 (https=)
EP (1) EP2024068B1 (https=)
JP (1) JP5065379B2 (https=)
KR (1) KR101363304B1 (https=)
CN (1) CN101484234B (https=)
AT (1) ATE541637T1 (https=)
DK (1) DK2024068T3 (https=)
ES (1) ES2378401T3 (https=)
WO (1) WO2007128488A1 (https=)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010144057A1 (en) * 2009-06-10 2010-12-16 National University Of Singapore Double selective-layer membranes
CN101844043A (zh) * 2010-05-25 2010-09-29 东华大学 一种乙烯-醋酸乙烯共聚物和聚砜的共混膜及其制备方法
KR101077954B1 (ko) * 2011-03-18 2011-10-28 주식회사 휴비스 강도 및 수투과도가 우수한 폴리설폰계 중공사막 및 그 제조방법
US9844625B2 (en) * 2011-04-13 2017-12-19 3M Innovative Properties Company Macroporous filtration membrane
EP2551086B1 (en) * 2011-07-28 2014-03-19 Gambro Lundia AB Process for producing a spinning solution
US9005496B2 (en) * 2012-02-01 2015-04-14 Pall Corporation Asymmetric membranes
CN102631844B (zh) * 2012-04-25 2014-10-15 北京工业大学 一种疏水性聚砜类微孔膜的制备方法
DE102012207115A1 (de) 2012-04-27 2013-10-31 Evonik Degussa Gmbh Entquickung von Lösungen durch Ultrafiltration
CN103506016A (zh) * 2012-06-29 2014-01-15 南京理工大学 一种新型的磺化聚芳醚砜水处理超滤膜及其制备方法
EP3010631A4 (en) * 2013-06-19 2017-08-16 National University of Singapore Thin film composite hollow fibers for osmotic power generation
CN103566773B (zh) * 2013-07-14 2016-09-14 博天环境规划设计研究院（北京）有限公司 中空纤维膜制备方法、中空纤维膜及潜溶剂组合物
KR102140264B1 (ko) * 2013-12-20 2020-07-31 주식회사 엘지화학 중공사막
CN105435654B (zh) * 2014-07-02 2019-05-31 博天（北京）环境设计研究院有限公司 单皮层中空纤维膜的制备方法
EP3092987A1 (de) 2015-05-11 2016-11-16 3M Innovative Properties Company System zur wundbehandlung mit serum
WO2017004495A1 (en) 2015-07-01 2017-01-05 3M Innovative Properties Company Composite membranes with improved performance and/or durability and methods of use
WO2017004496A1 (en) 2015-07-01 2017-01-05 3M Innovative Properties Company Polymeric ionomer separation membranes and methods of use
US10737220B2 (en) 2015-07-01 2020-08-11 3M Innovative Properties Company PVP- and/or PVL-containing composite membranes and methods of use
CN105854650A (zh) * 2016-06-17 2016-08-17 安庆市天虹新型材料科技有限公司 一种抗污染高通量聚砜复合膜
CN106378014A (zh) * 2016-10-17 2017-02-08 同济大学 一种基于非对称结构的复合增湿膜及其制备方法
KR102017195B1 (ko) * 2016-11-11 2019-09-02 주식회사 엘지화학 중공사막
DE102016224627A1 (de) 2016-12-09 2018-06-14 Fresenius Medical Care Deutschland Gmbh Hohlfasermembran mit verbesserter Trennleistung und Herstellung einer Hohlfasermembran mit verbesserter Trennleistung
CN107081271B (zh) * 2017-06-07 2019-06-18 中国科学院生态环境研究中心 纳米材料多维分离纯化系统
KR102048428B1 (ko) * 2018-02-08 2019-11-25 경상대학교산학협력단 수처리용 중공사막 및 그 제조방법
EP3574986A1 (en) * 2018-05-30 2019-12-04 3M Innovative Properties Company Membrane for capillary microfiltration
CN115397547A (zh) * 2020-06-18 2022-11-25 巴斯夫欧洲公司 膜用聚砜聚合物在γ-戊内酯中的溶液
CN114452844B (zh) * 2022-01-29 2023-12-29 杭州科百特过滤器材有限公司 一种用于生物大分子纯化的pes中空纤维膜及其制备方法与应用
CN114452823A (zh) * 2022-01-29 2022-05-10 杭州科百特过滤器材有限公司 一种用于生物大分子切向流过滤的中空纤维膜组件及其应用
CN115845631B (zh) * 2022-11-10 2026-03-20 杭州科百特过滤器材有限公司 一种透湿不对称中空纤维膜及其制备方法
CN117282280B (zh) * 2023-11-24 2024-03-19 赛普(杭州)过滤科技有限公司 一种除病毒用复合膜及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1185119A (zh) * 1995-05-24 1998-06-17 阿克佐诺贝尔公司 合成分离膜

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55148209A (en) * 1979-04-27 1980-11-18 Kuraray Co Ltd Hollow ethylene-vinyl alcohol membrane and its production
JPS5656202A (en) * 1979-10-15 1981-05-18 Asahi Chem Ind Co Ltd Hollow porous membrane yarn made of polyvinylidene fluoride type resin
DE3149976A1 (de) * 1981-12-17 1983-06-30 Hoechst Ag, 6230 Frankfurt Makroporoese asymmetrische hydrophile membran aus synthetischem polymerisat
JPS6227006A (ja) * 1985-07-27 1987-02-05 Fuji Photo Film Co Ltd 微孔性膜
SE460521B (sv) * 1987-08-31 1989-10-23 Gambro Dialysatoren Permselektiv asymmetriskt membran samt foerfarande foer dess framstaellning
DE3829752A1 (de) 1988-09-01 1990-03-22 Akzo Gmbh Integrale asymmetrische polyaethersulfonmembran, verfahren zur herstellung und verwendung zur ultrafiltration und mikrofiltration
US5049276A (en) * 1988-10-13 1991-09-17 Fuji Photo Film Co., Ltd. Hollow fiber membrane
JP2794610B2 (ja) * 1990-06-26 1998-09-10 ダイセル化学工業株式会社 太径ポリエーテルスルホン中空糸膜の製造方法
JP3117575B2 (ja) * 1992-04-29 2000-12-18 株式会社クラレ ポリスルホン系中空繊維膜とその製造方法
US5340480A (en) 1992-04-29 1994-08-23 Kuraray Co., Ltd. Polysulfone-based hollow fiber membrane and process for manufacturing the same
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
JP2001038171A (ja) * 1999-08-03 2001-02-13 Toyobo Co Ltd 中空糸膜
US7195711B2 (en) * 2000-04-13 2007-03-27 Transvivo Inc. Specialized hollow fiber membranes for in-vivo plasmapheresis and ultrafiltration
JP3431622B1 (ja) * 2002-09-12 2003-07-28 旭メディカル株式会社 高性能血漿浄化膜
ATE428489T1 (de) * 2002-11-30 2009-05-15 Gambro Lundia Ab Geschäumte membran
SE0203855L (sv) 2002-12-20 2004-06-21 Gambro Lundia Ab Permselektivt membran
JP2005046763A (ja) * 2003-07-30 2005-02-24 Nippon Chem Ind Co Ltd 環境汚染物質の処理方法
TWI406703B (zh) * 2003-11-17 2013-09-01 Asahi Kasei Medical Co Ltd Purify blood with hollow fiber membrane and use its blood purifier

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1185119A (zh) * 1995-05-24 1998-06-17 阿克佐诺贝尔公司 合成分离膜

Also Published As

Publication number Publication date
JP2009536090A (ja) 2009-10-08
EP2024068A1 (de) 2009-02-18
DK2024068T3 (da) 2012-03-26
KR101363304B1 (ko) 2014-02-18
US8827086B2 (en) 2014-09-09
ES2378401T3 (es) 2012-04-12
CN101484234A (zh) 2009-07-15
ATE541637T1 (de) 2012-02-15
JP5065379B2 (ja) 2012-10-31
US20100224553A1 (en) 2010-09-09
KR20090009308A (ko) 2009-01-22
WO2007128488A1 (de) 2007-11-15
EP2024068B1 (de) 2012-01-18

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C06 Publication
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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160226

Address after: American Minnesota

Patentee after: MEMBRANA GmbH

Address before: Germany Wuppertal

Patentee before: MEMBRANA GmbH

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20240226

Address after: American Minnesota

Patentee after: Shuwanuo Intellectual Property Co.

Country or region after: U.S.A.

Address before: American Minnesota

Patentee before: MEMBRANA GmbH

Country or region before: U.S.A.