KR101363304B1 - 한외여과막 - Google Patents

한외여과막 Download PDF

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Publication number
KR101363304B1
KR101363304B1 KR1020087029873A KR20087029873A KR101363304B1 KR 101363304 B1 KR101363304 B1 KR 101363304B1 KR 1020087029873 A KR1020087029873 A KR 1020087029873A KR 20087029873 A KR20087029873 A KR 20087029873A KR 101363304 B1 KR101363304 B1 KR 101363304B1
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South Korea
Prior art keywords
hollow fiber
hydrophilic
membrane
fiber membrane
pore size
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Korean (ko)
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KR20090009308A (ko
Inventor
볼프강 안조르게
에른스트 스핀들러
리하르트 크뤼거
마르틴 뤼터링
올리버 슈스터
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멤브라나 게엠베하
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Publication of KR101363304B1 publication Critical patent/KR101363304B1/ko
Assigned to 쓰리엠 이노베이티브 프로퍼티즈 캄파니 reassignment 쓰리엠 이노베이티브 프로퍼티즈 캄파니 권리의 전부이전등록 Assignors: 멤브라나 게엠베하
Assigned to 솔벤텀 인텔렉추얼 프로퍼티즈 캄파니 reassignment 솔벤텀 인텔렉추얼 프로퍼티즈 캄파니 권리의 전부이전등록 Assignors: 쓰리엠 이노베이티브 프로퍼티즈 캄파니
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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

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  • 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)
KR1020087029873A 2006-05-06 2007-05-03 한외여과막 Active KR101363304B1 (ko)

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
KR20090009308A KR20090009308A (ko) 2009-01-22
KR101363304B1 true KR101363304B1 (ko) 2014-02-18

Family

ID=38310015

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087029873A Active KR101363304B1 (ko) 2006-05-06 2007-05-03 한외여과막

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=)

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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

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DE19518624C1 (de) * 1995-05-24 1996-11-21 Akzo Nobel Nv Synthetische Trennmembran

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DE19518624C1 (de) * 1995-05-24 1996-11-21 Akzo Nobel Nv Synthetische Trennmembran
JPH11506387A (ja) * 1995-05-24 1999-06-08 アクゾ ノーベル ナムローゼ フェンノートシャップ 合成分離膜

Also Published As

Publication number Publication date
JP2009536090A (ja) 2009-10-08
EP2024068A1 (de) 2009-02-18
DK2024068T3 (da) 2012-03-26
US8827086B2 (en) 2014-09-09
CN101484234B (zh) 2013-02-20
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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