DE3886822T2 - Verfahren zur Herstellung von hochdurchlässigen zusammengesetzten beschichteten Hohlfasermembranen. - Google Patents

Verfahren zur Herstellung von hochdurchlässigen zusammengesetzten beschichteten Hohlfasermembranen.

Info

Publication number
DE3886822T2
DE3886822T2 DE88108947T DE3886822T DE3886822T2 DE 3886822 T2 DE3886822 T2 DE 3886822T2 DE 88108947 T DE88108947 T DE 88108947T DE 3886822 T DE3886822 T DE 3886822T DE 3886822 T2 DE3886822 T2 DE 3886822T2
Authority
DE
Germany
Prior art keywords
production
hollow fiber
fiber membranes
highly permeable
composite coated
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.)
Expired - Fee Related
Application number
DE88108947T
Other languages
English (en)
Other versions
DE3886822D1 (de
Inventor
Pushpinder Singh Puri
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.)
Air Products and Chemicals Inc
Original Assignee
Air Products and Chemicals Inc
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
Application filed by Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc
Application granted granted Critical
Publication of DE3886822D1 publication Critical patent/DE3886822D1/de
Publication of DE3886822T2 publication Critical patent/DE3886822T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • 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
    • B01D69/12—Composite membranes; Ultra-thin 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/10—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by other chemical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
DE88108947T 1987-06-11 1988-06-03 Verfahren zur Herstellung von hochdurchlässigen zusammengesetzten beschichteten Hohlfasermembranen. Expired - Fee Related DE3886822T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/061,237 US4756932A (en) 1987-06-11 1987-06-11 Process for making highly permeable coated composite hollow fiber membranes

Publications (2)

Publication Number Publication Date
DE3886822D1 DE3886822D1 (de) 1994-02-17
DE3886822T2 true DE3886822T2 (de) 1994-04-28

Family

ID=22034520

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88108947T Expired - Fee Related DE3886822T2 (de) 1987-06-11 1988-06-03 Verfahren zur Herstellung von hochdurchlässigen zusammengesetzten beschichteten Hohlfasermembranen.

Country Status (10)

Country Link
US (1) US4756932A (de)
EP (1) EP0294725B1 (de)
JP (1) JPS6415105A (de)
KR (1) KR910001901B1 (de)
BR (1) BR8802824A (de)
CA (1) CA1324738C (de)
DE (1) DE3886822T2 (de)
IL (1) IL86661A (de)
IN (1) IN171712B (de)
MX (1) MX163580B (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1315929C (en) * 1987-06-26 1993-04-13 Masahiko Yamaguchi Porous hollow-fiber
US4826599A (en) * 1987-07-10 1989-05-02 Union Carbide Corporation Composite membranes and their manufacture and use
US5017292A (en) * 1990-05-10 1991-05-21 Millipore Corporation Membrane, process and system for isolating virus from solution
DE4037817A1 (de) * 1990-11-28 1992-06-04 Akzo Gmbh Gasmembrankapillarherstellung
US5085676A (en) * 1990-12-04 1992-02-04 E. I. Du Pont De Nemours And Company Novel multicomponent fluid separation membranes
US5302418A (en) * 1992-04-17 1994-04-12 Hoechst Celanese Corp. Process for surface-modifying polypropylene or polyethylene
US5320754A (en) * 1992-12-18 1994-06-14 Hoechst Celanese Corp. Pan composite membranes
US5514413A (en) * 1994-03-31 1996-05-07 Air Products And Chemicals, Inc. Process for producing composite membranes
CA2149806A1 (en) * 1994-05-20 1995-11-21 William John Koros Polymeric membrane
US5785741A (en) * 1995-07-17 1998-07-28 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges, Claude Process and system for separation and recovery of perfluorocompound gases
JPH0929002A (ja) 1995-07-17 1997-02-04 Teisan Kk ガス回収装置
US5858065A (en) * 1995-07-17 1999-01-12 American Air Liquide Process and system for separation and recovery of perfluorocompound gases
US5759237A (en) * 1996-06-14 1998-06-02 L'air Liquide Societe Anonyme Pour L'etude Et, L'exploitation Des Procedes Georges Claude Process and system for selective abatement of reactive gases and recovery of perfluorocompound gases
IE80909B1 (en) 1996-06-14 1999-06-16 Air Liquide An improved process and system for separation and recovery of perfluorocompound gases
US5814127A (en) * 1996-12-23 1998-09-29 American Air Liquide Inc. Process for recovering CF4 and C2 F6 from a gas
US5855647A (en) * 1997-05-15 1999-01-05 American Air Liquide, Inc. Process for recovering SF6 from a gas
US6187077B1 (en) 1998-04-17 2001-02-13 American Air Liquide Inc. Separation of CF4 and C2F6 from a perfluorocompound mixture
US6497747B1 (en) 1999-09-24 2002-12-24 Praxair Technology, Inc. Production and use of improved polyimide separation membranes
US6688477B2 (en) 2001-05-03 2004-02-10 Air Products And Chemicals, Inc. Composite membranes
JP5207220B2 (ja) * 2006-11-07 2013-06-12 三菱レイヨン株式会社 中空状多孔質膜用支持体、中空状多孔質膜およびそれらの製造方法
JP5134526B2 (ja) * 2008-12-24 2013-01-30 帝人株式会社 コーティング膜の製造方法及び非水系二次電池用セパレータの製造方法
US9925730B2 (en) * 2009-11-08 2018-03-27 Medarray, Inc. Method for forming hollow fiber bundles
KR101994213B1 (ko) * 2013-12-31 2019-06-28 코오롱인더스트리 주식회사 복합 중공사막 및 그 제조방법
EP3387175B1 (de) * 2015-12-11 2022-09-21 Kimberly-Clark Worldwide, Inc. Verfahren zur formung von porösen fasern

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3400825A (en) * 1966-08-22 1968-09-10 Frank R. Shippey Desalination cell with osmotic membrane element
FR1506402A (fr) * 1966-09-29 1967-12-22 Sfec Dispositif pour l'obtention d'un revêtement régulier sur une pièce tubulaire
FR1511581A (fr) * 1966-12-06 1968-02-02 Rech S Tech Et Ind S R T I S A Procédé de fabrication de fibres creuses
CA955178A (en) * 1970-01-14 1974-09-24 Ian D. Aitken Membrane assemblies for reverse osmosis apparatus
US4214020A (en) * 1977-11-17 1980-07-22 Monsanto Company Processes for coating bundles of hollow fiber membranes
US4444662A (en) * 1979-10-22 1984-04-24 Applied Membrane Technology, Inc. Microporous laminate
US4467001A (en) * 1982-12-27 1984-08-21 Albany International Corp. Process and device for applying, drying and curing a coating on filaments
JPS6087808A (ja) * 1983-10-20 1985-05-17 Nippon Denso Co Ltd 複合中空糸膜の製造方法
US4622206A (en) * 1983-11-21 1986-11-11 University Of Pittsburgh Membrane oxygenator and method and apparatus for making the same
JPS61408A (ja) * 1984-06-11 1986-01-06 Toyobo Co Ltd 中空糸複合膜
JPS62130702U (de) * 1986-02-06 1987-08-18
JPH0761423B2 (ja) * 1987-02-18 1995-07-05 ダイセル化学工業株式会社 中空糸コ−テイング方法

Also Published As

Publication number Publication date
US4756932A (en) 1988-07-12
EP0294725A3 (en) 1989-11-29
KR890000167A (ko) 1989-03-13
JPS6415105A (en) 1989-01-19
IL86661A (en) 1992-01-15
CA1324738C (en) 1993-11-30
EP0294725A2 (de) 1988-12-14
EP0294725B1 (de) 1994-01-05
JPH0529489B2 (de) 1993-04-30
MX163580B (es) 1992-06-03
BR8802824A (pt) 1989-01-03
KR910001901B1 (ko) 1991-03-30
IN171712B (de) 1992-12-19
IL86661A0 (en) 1988-11-30
DE3886822D1 (de) 1994-02-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee