FR2566003B1 - HOLLOW FIBERS, THEIR MANUFACTURING PROCESS AND THEIR APPLICATIONS, PARTICULARLY IN THE FIELD OF MEMBRANE SEPARATIONS - Google Patents

HOLLOW FIBERS, THEIR MANUFACTURING PROCESS AND THEIR APPLICATIONS, PARTICULARLY IN THE FIELD OF MEMBRANE SEPARATIONS

Info

Publication number
FR2566003B1
FR2566003B1 FR8409225A FR8409225A FR2566003B1 FR 2566003 B1 FR2566003 B1 FR 2566003B1 FR 8409225 A FR8409225 A FR 8409225A FR 8409225 A FR8409225 A FR 8409225A FR 2566003 B1 FR2566003 B1 FR 2566003B1
Authority
FR
France
Prior art keywords
applications
field
manufacturing process
hollow fibers
membrane separations
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
Application number
FR8409225A
Other languages
French (fr)
Other versions
FR2566003A1 (en
Inventor
Philippe Aptel
Jean-Michel Espenan
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.)
Institut National Recherche Chimique Appliquee
Original Assignee
Institut National Recherche Chimique Appliquee
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 Institut National Recherche Chimique Appliquee filed Critical Institut National Recherche Chimique Appliquee
Priority to FR8409225A priority Critical patent/FR2566003B1/en
Priority to PCT/FR1985/000147 priority patent/WO1986000028A1/en
Priority to DE8585902577T priority patent/DE3584562D1/en
Priority to AT85902577T priority patent/ATE68991T1/en
Priority to EP85902577A priority patent/EP0183757B1/en
Publication of FR2566003A1 publication Critical patent/FR2566003A1/en
Application granted granted Critical
Publication of FR2566003B1 publication Critical patent/FR2566003B1/en
Priority to US07/115,625 priority patent/US4882223A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/08—Addition of substances to the spinning solution or to the melt for forming hollow filaments
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR8409225A 1984-06-13 1984-06-13 HOLLOW FIBERS, THEIR MANUFACTURING PROCESS AND THEIR APPLICATIONS, PARTICULARLY IN THE FIELD OF MEMBRANE SEPARATIONS Expired FR2566003B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8409225A FR2566003B1 (en) 1984-06-13 1984-06-13 HOLLOW FIBERS, THEIR MANUFACTURING PROCESS AND THEIR APPLICATIONS, PARTICULARLY IN THE FIELD OF MEMBRANE SEPARATIONS
PCT/FR1985/000147 WO1986000028A1 (en) 1984-06-13 1985-06-12 Hollow fibres, production method thereof and their applications particularly in the field of membrane-type separations
DE8585902577T DE3584562D1 (en) 1984-06-13 1985-06-12 METHOD FOR PRODUCING HOLLOW FIBERS AND THEIR USE IN MEMBRANE SEPARATION METHODS.
AT85902577T ATE68991T1 (en) 1984-06-13 1985-06-12 PROCESSES FOR THE PRODUCTION OF HOLLOW FIBERS AND THEIR USE IN MEMBRANE SEPARATION PROCESSES.
EP85902577A EP0183757B1 (en) 1984-06-13 1985-06-12 Method of producing hollow fibres and their applications particularly in the field of membrane-type separations
US07/115,625 US4882223A (en) 1984-06-13 1987-10-30 Hollow fibers production method thereof and their applications particularly in the field of membrane-type separations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8409225A FR2566003B1 (en) 1984-06-13 1984-06-13 HOLLOW FIBERS, THEIR MANUFACTURING PROCESS AND THEIR APPLICATIONS, PARTICULARLY IN THE FIELD OF MEMBRANE SEPARATIONS

Publications (2)

Publication Number Publication Date
FR2566003A1 FR2566003A1 (en) 1985-12-20
FR2566003B1 true FR2566003B1 (en) 1987-07-24

Family

ID=9304956

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8409225A Expired FR2566003B1 (en) 1984-06-13 1984-06-13 HOLLOW FIBERS, THEIR MANUFACTURING PROCESS AND THEIR APPLICATIONS, PARTICULARLY IN THE FIELD OF MEMBRANE SEPARATIONS

Country Status (1)

Country Link
FR (1) FR2566003B1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593721B1 (en) * 1986-02-05 1988-05-20 Rhone Poulenc Rech COMPOSITE HOLLOW FIBER FOR REMOVING WATER VAPOR FROM AIR OR CARBON GAS
US4900626A (en) * 1987-07-28 1990-02-13 Rhone-Poulenc Recherches Hollow composite fibers selectively permeable to water vapor
JPH0263531A (en) * 1988-05-30 1990-03-02 Terumo Corp Production of hollow fiber membrane
NL9102151A (en) * 1991-12-20 1993-07-16 Delair Droogtech & Lucht SPINNING ASYMMETRICAL HOLLOW FIBER MEMBRANES WITH A DENSE, NON-POROUS TOP LAYER AND A POROUS LAYER, RESP. WITH BOTH A POROUS TOP COAT AND A POROUS TOP COAT.
US6582496B1 (en) 2000-01-28 2003-06-24 Mykrolis Corporation Hollow fiber membrane contactor
EP1148932B1 (en) 1999-01-29 2005-06-08 Mykrolis Corporation Method for manufacturing hollow fiber membranes
JP2002535131A (en) * 1999-01-29 2002-10-22 ミリポア・コーポレイション Skinned hollow fiber membrane and method for producing the same
US6921482B1 (en) 1999-01-29 2005-07-26 Mykrolis Corporation Skinned hollow fiber membrane and method of manufacture
US6802972B1 (en) 1999-01-29 2004-10-12 Mykrolis Corporation Microporous hollow fiber membranes from perfluorinated thermoplastic polymers
US7347937B1 (en) 2000-01-28 2008-03-25 Entegris, Inc. Perfluorinated thermoplastic filter cartridge
US7572374B2 (en) 2000-04-13 2009-08-11 Transvivo, Inc. Anticoagulant and thrombo-resistant hollow fiber membranes for in-vivo plasmapheresis and ultrafiltration
US7195711B2 (en) 2000-04-13 2007-03-27 Transvivo Inc. Specialized hollow fiber membranes for in-vivo plasmapheresis and ultrafiltration
US7585412B2 (en) 2000-04-13 2009-09-08 Transvivo, Inc. Specialized hollow fiber membranes for plasmapheresis and ultrafiltration
US6802820B1 (en) 2000-04-13 2004-10-12 Transvivo, Inc. Specialized hollow fiber membranes for in-vivo plasmapheresis and ultrafiltration
US6899692B2 (en) 2001-10-17 2005-05-31 Transvivo, Inc. Plasmapheresis filter device and catheter assembly
US6849183B2 (en) 2002-08-13 2005-02-01 Transvivo, Inc. Method and apparatus for therapeutic apheresis
US7354392B2 (en) 2004-02-25 2008-04-08 Transvivo Inc. Structurally optimized hollow fiber membranes
CN114247396B (en) * 2020-09-23 2022-11-08 中国科学院大连化学物理研究所 Polytetrafluoroethylene hollow fiber membrane microchannel reactor and preparation and application thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1586563A (en) * 1968-10-29 1970-02-20
JPS6039404B2 (en) * 1977-06-24 1985-09-05 三菱レイヨン株式会社 Hollow fibrous membrane and its manufacturing method
DE2935097A1 (en) * 1978-09-07 1980-03-20 Kuraray Co AETHYLENE / VINYL ALCOHOL COPOLYMER MEMBRANE
EP0086235B1 (en) * 1981-08-22 1986-04-30 Asahi Kasei Kogyo Kabushiki Kaisha Aromatic polysulfone resin hollow yarn membrane and process for manufacturing same
EP0092587B1 (en) * 1981-10-30 1986-09-03 Toray Industries, Inc. Polymethyl methacrylate hollow yarn ultra-filtration membrane and process for its production

Also Published As

Publication number Publication date
FR2566003A1 (en) 1985-12-20

Similar Documents

Publication Publication Date Title
FR2566003B1 (en) HOLLOW FIBERS, THEIR MANUFACTURING PROCESS AND THEIR APPLICATIONS, PARTICULARLY IN THE FIELD OF MEMBRANE SEPARATIONS
FR2575459B1 (en) PROCESS FOR THE MANUFACTURE OF POROUS AND PERMEABLE MINERAL MEMBRANES
FR2465508B1 (en) POROUS MEMBRANES CONTAINING MODIFIED POLYACRYLONITRILE, FOR ULTRAFILTRATION, PROCESS FOR PREPARING THE SAME AND APPLICATIONS THEREOF
FR2604920B1 (en) CERAMIC FILTRATION MEMBRANE AND MANUFACTURING METHOD
FR2533709B1 (en) OPTICAL FIBERS IN PLASTIC MATERIAL, ESPECIALLY SPARKLING AND THEIR MANUFACTURING METHOD
NO167498C (en) TREATED, semi-permeable polymer membrane, process of preparation thereof and application of the membrane.
KR890700699A (en) Polypropylene porous membrane and manufacturing method thereof
DE3580031D1 (en) ENCAPPED POLYMER PARTICLES AND THEIR PRODUCTION PROCESS.
FR2723856B1 (en) COMPOSITE HOLLOW FIBER MEMBRANE AND PROCESS FOR ITS MANUFACTURE.
DE3583941D1 (en) HOLLOW FIBER MEMBRANE WITH SELECTIVE PLANTABILITY, THEIR PRODUCTION AND METHOD FOR SEPARATING PLASMA COMPONENTS AND PLASMA COMPONENT SEPARATORS.
BE854916A (en) PURIFICATION PROCESS INCLUDING IN PARTICULAR AN INTERFERON ACTIVITY, PURIFIED PREPARATIONS THUS OBTAINED AND THEIR APPLICATION
FR2570726B1 (en) REFLECTIVE PARTICLES AND THEIR MANUFACTURING METHOD
FR2506792B1 (en) PROCESS FOR PRODUCING HOLLOW FIBERS AND HOLLOW FIBERS THUS OBTAINED
EP0314581A3 (en) Porous hollow fiber membrane, method for production thereof, and oxygenator using the hollow fiber membrane
BE875998A (en) ULTRAFILTRATION MEMBRANES AND THEIR PREPARATION PROCESS
FR2603288B1 (en) 9,9'-DISUBSTITUTED POLYFLUORENES, THEIR PREPARATION PROCESS AND THEIR APPLICATIONS IN ELECTRO-OPTICS AND ELECTROCHEMISTRY
FR2549059B1 (en) PROCESS FOR THE PREPARATION OF 1-PYRIDYL-ALKYL-4-ARYL-PIPERAZINES, THEIR SEPARATION IN RESPECTIVE OPTICAL ANTIPODES (ENANTIOMORPHS) AND THE STEREO-ISOMERS OBTAINED THEREBY
FR2560880B1 (en) NOVEL GLYCOSYL POLYETHERS, THEIR PREPARATION PROCESS AND THEIR USE
FR2549473B1 (en) UREA AND THIOURAE, THEIR PREPARATION PROCESS AND THEIR THERAPEUTIC APPLICATIONS
FR2579477B1 (en) SKIS AND THEIR MANUFACTURING PROCESS
DE69012610D1 (en) Selectively permeable membrane, its manufacturing process and its application to an electrode.
IT1170741B (en) IMPROVEMENT IN PLASMAFERESIS MEMBRANES AND PROCEDURE FOR THEIR PRODUCTION
DE3482706D1 (en) FIBER OPTICAL STRUCTURE AND THEIR PRODUCTION.
KR900700594A (en) Purified industrial enzyme and method for manufacturing the same
DE3273047D1 (en) Polymethyl methacrylate hollow yarn ultra-filtration membrane and process for its production

Legal Events

Date Code Title Description
AM Act modifying the rights related to an application or a patent
TP Transmission of property