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DE60127593D1 - Verfahren zur Herstellung von Membranen und die damit hergestellten Membranen - Google Patents

Verfahren zur Herstellung von Membranen und die damit hergestellten Membranen

Info

Publication number
DE60127593D1
DE60127593D1 DE60127593T DE60127593T DE60127593D1 DE 60127593 D1 DE60127593 D1 DE 60127593D1 DE 60127593 T DE60127593 T DE 60127593T DE 60127593 T DE60127593 T DE 60127593T DE 60127593 D1 DE60127593 D1 DE 60127593D1
Authority
DE
Germany
Prior art keywords
membranes
preparation
produced therewith
membranes produced
therewith
Prior art date
Legal status (The legal status 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 status listed.)
Revoked
Application number
DE60127593T
Other languages
English (en)
Other versions
DE60127593T2 (de
Inventor
Willem Kools
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EMD Millipore Corp
Original Assignee
Millipore Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22767197&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60127593(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Millipore Corp filed Critical Millipore Corp
Application granted granted Critical
Publication of DE60127593D1 publication Critical patent/DE60127593D1/de
Publication of DE60127593T2 publication Critical patent/DE60127593T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • 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
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B01D71/34—Polyvinylidene fluoride
    • 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
    • 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
    • B01D67/0013—Casting processes
    • B01D67/00135—Air gap characteristics
    • 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
    • B01D67/0018—Thermally induced processes [TIPS]
    • 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
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/219—Specific solvent system
    • B01D2323/22—Specific non-solvents or non-solvent system
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE60127593T 2000-05-24 2001-05-22 Verfahren zur Herstellung von Membranen und die damit hergestellten Membranen Revoked DE60127593T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20662200P 2000-05-24 2000-05-24
US206622 2000-05-24

Publications (2)

Publication Number Publication Date
DE60127593D1 true DE60127593D1 (de) 2007-05-10
DE60127593T2 DE60127593T2 (de) 2007-12-13

Family

ID=22767197

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60127593T Revoked DE60127593T2 (de) 2000-05-24 2001-05-22 Verfahren zur Herstellung von Membranen und die damit hergestellten Membranen
DE60121757T Expired - Lifetime DE60121757T2 (de) 2000-05-24 2001-05-22 Verfahren zur herstellng von membranen und die damit erhaltenen membranen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60121757T Expired - Lifetime DE60121757T2 (de) 2000-05-24 2001-05-22 Verfahren zur herstellng von membranen und die damit erhaltenen membranen

Country Status (4)

Country Link
EP (1) EP1284811B1 (de)
JP (2) JP4005367B2 (de)
DE (2) DE60127593T2 (de)
WO (1) WO2001089672A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7229665B2 (en) * 2001-05-22 2007-06-12 Millipore Corporation Process of forming multilayered structures
US7229580B2 (en) 2003-05-05 2007-06-12 Porogen Corporation Preparation of porous poly(aryl ether) articles and use thereof
WO2011027878A1 (ja) * 2009-09-04 2011-03-10 株式会社クレハ フッ化ビニリデン系樹脂多孔膜およびその製造方法
JP5717107B2 (ja) * 2010-05-07 2015-05-13 国立大学法人大阪大学 ポリアクリロニトリル多孔質体
CN102343218B (zh) * 2011-09-21 2013-07-17 杭州洁弗膜技术有限公司 耐高压管式支撑覆合膜的制备方法
US9291620B2 (en) 2012-07-19 2016-03-22 Panasonic Intellectual Property Management Co., Ltd. In vitro diagnostic tool, membrane for in vitro diagnostic tool, and production methods of the tool and the membrane
US10702834B2 (en) 2014-07-07 2020-07-07 Toray Industries, Inc. Separation membrane and method for producing same
JP7372083B2 (ja) * 2019-08-30 2023-10-31 株式会社カネカ 発泡粒子の製造装置および製造方法
CN118496557B (zh) * 2024-07-19 2024-11-01 杭州合域科技有限公司 沙漏型结构聚醚砜膜及其制备方法和应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0278425A (ja) * 1987-06-26 1990-03-19 Rhone Poulenc Rech ポリ弗化ビニリデンに基づく親水性かつ乾燥性の半透膜
JPH0278245A (ja) * 1988-09-13 1990-03-19 Nitto Denko Corp 粘着テープの貼着方法
US5444097A (en) * 1992-07-07 1995-08-22 Millipore Corporation Porous polymeric structures and a method of making such structures by means of heat-induced phase separation
JP3218709B2 (ja) * 1992-07-08 2001-10-15 エヌオーケー株式会社 分離膜の製造法
KR100458615B1 (ko) * 1996-01-22 2005-04-21 폴 필트레이션 앤드 세퍼레이션스 그룹 인크. 고다공성폴리비닐리덴디플루오라이드막
US6146747A (en) * 1997-01-22 2000-11-14 Usf Filtration And Separations Group Inc. Highly porous polyvinylidene difluoride membranes

Also Published As

Publication number Publication date
JP2007191720A (ja) 2007-08-02
JP2004501236A (ja) 2004-01-15
EP1284811B1 (de) 2006-07-26
WO2001089672A1 (en) 2001-11-29
JP4005367B2 (ja) 2007-11-07
DE60121757T2 (de) 2007-08-02
DE60121757D1 (de) 2006-09-07
DE60127593T2 (de) 2007-12-13
JP4925863B2 (ja) 2012-05-09
EP1284811A1 (de) 2003-02-26

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation