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
Authority: DE; Germany
Prior art keywords: membranes; preparation; produced therewith; membranes produced; therewith
Prior art date: 2000-05-24
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.)

2000-05-24

Filing date

2001-05-22

Publication date

2007-05-10

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.

2001-05-22 Application filed by Millipore Corp filed Critical Millipore Corp

2007-05-10 Application granted granted Critical

2007-05-10 Publication of DE60127593D1 publication Critical patent/DE60127593D1/de

2007-12-13 Publication of DE60127593T2 publication Critical patent/DE60127593T2/de

2021-05-23 Anticipated expiration legal-status Critical

Status Revoked legal-status Critical Current

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)
Separation Using Semi-Permeable Membranes (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (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
JP6004239B2 (ja)	2012-07-19	2016-10-05	パナソニックＩｐマネジメント株式会社	体外診断ツールおよび体外診断ツール用膜ならびにこれらの製造方法
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
CA2244180C (en) *	1996-01-22	2005-03-01	Memtec America Corporation	Highly porous polyvinylidene difluoride membranes
US6146747A (en) *	1997-01-22	2000-11-14	Usf Filtration And Separations Group Inc.	Highly porous polyvinylidene difluoride membranes

2001
- 2001-05-22 JP JP2001585905A patent/JP4005367B2/ja not_active Expired - Lifetime
- 2001-05-22 WO PCT/US2001/016811 patent/WO2001089672A1/en not_active Ceased
- 2001-05-22 DE DE60127593T patent/DE60127593T2/de not_active Revoked
- 2001-05-22 EP EP01939385A patent/EP1284811B1/de not_active Expired - Lifetime
- 2001-05-22 DE DE60121757T patent/DE60121757T2/de not_active Expired - Lifetime
2007
- 2007-02-27 JP JP2007047499A patent/JP4925863B2/ja not_active Expired - Fee Related

Also Published As

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

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Legal Events

Date	Code	Title	Description
2008-03-13	8363	Opposition against the patent
2010-03-11	8331	Complete revocation