FR2420413A1 - Procede et dispositif pour l'enrobage des extremites d'un faisceau de fibres creuses - Google Patents

Procede et dispositif pour l'enrobage des extremites d'un faisceau de fibres creuses

Info

Publication number
FR2420413A1
FR2420413A1 FR7906218A FR7906218A FR2420413A1 FR 2420413 A1 FR2420413 A1 FR 2420413A1 FR 7906218 A FR7906218 A FR 7906218A FR 7906218 A FR7906218 A FR 7906218A FR 2420413 A1 FR2420413 A1 FR 2420413A1
Authority
FR
France
Prior art keywords
hollow fibers
coating
plugs
bundle
hollow fiber
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.)
Granted
Application number
FR7906218A
Other languages
English (en)
Other versions
FR2420413B1 (fr
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.)
Baxter International Inc
Original Assignee
Baxter Travenol Laboratories 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
Priority claimed from US05/928,477 external-priority patent/US4227295A/en
Application filed by Baxter Travenol Laboratories Inc filed Critical Baxter Travenol Laboratories Inc
Publication of FR2420413A1 publication Critical patent/FR2420413A1/fr
Application granted granted Critical
Publication of FR2420413B1 publication Critical patent/FR2420413B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/022—Encapsulating hollow fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/024—Hollow fibre modules with a single potted end
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/04—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles using movable moulds not applied
    • B29C39/08—Introducing the material into the mould by centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/70—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/128—Stepped joint cross-sections
    • B29C66/1282—Stepped joint cross-sections comprising at least one overlap joint-segment
    • B29C66/12821—Stepped joint cross-sections comprising at least one overlap joint-segment comprising at least two overlap joint-segments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/128—Stepped joint cross-sections
    • B29C66/1286—Stepped joint cross-sections comprising at least one bevelled joint-segment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B29C66/543—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles joining more than two hollow-preforms to form said hollow articles
    • B29C66/5432—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles joining more than two hollow-preforms to form said hollow articles joining hollow covers and hollow bottoms to open ends of container bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/84—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by moulding material on preformed parts to be joined
    • B29C70/845—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by moulding material on preformed parts to be joined by moulding material on a relative small portion of the preformed parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/22—Cooling or heating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/14—Filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)

Abstract

Le faisceau de fibres creuses est enfilé dans un boîtier ou corps 10 dont il dépasse aux deux extrémités. On monte alors sur ces extrémités du corps 10, des capuchons 16, qui peuvent être soudés par ultra-sons, collés, vissés ou fixés par d'autres moyens. Les bouchons 16 portent les ajutages latéraux 22 d'entrée d'une substance d'enrobage liquide fournie par la nacelle 30 portée par une centrifugeuse 36. Sous l'effet de la force centrifuge la substance d'enrobage est dirigée vers les extrémités du faisceau qu'elle enrobe avant d'être durcie. Ces bouchons 16 sont ensuite coupés en même temps que les enrobages et les extrémités des fibres creuses pour dégager les conduits internes de ces fibres creuses.
FR7906218A 1978-03-20 1979-03-12 Procede et dispositif pour l'enrobage des extremites d'un faisceau de fibres creuses Granted FR2420413A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88807178A 1978-03-20 1978-03-20
US05/928,477 US4227295A (en) 1978-07-27 1978-07-27 Method of potting the ends of a bundle of hollow fibers positioned in a casing

Publications (2)

Publication Number Publication Date
FR2420413A1 true FR2420413A1 (fr) 1979-10-19
FR2420413B1 FR2420413B1 (fr) 1983-09-30

Family

ID=27128871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7906218A Granted FR2420413A1 (fr) 1978-03-20 1979-03-12 Procede et dispositif pour l'enrobage des extremites d'un faisceau de fibres creuses

Country Status (13)

Country Link
JP (1) JPS54128197A (fr)
AU (1) AU529112B2 (fr)
BR (1) BR7901523A (fr)
CA (1) CA1132914A (fr)
CH (1) CH641720A5 (fr)
DE (1) DE2910214A1 (fr)
ES (2) ES478813A1 (fr)
FR (1) FR2420413A1 (fr)
GB (1) GB2016358B (fr)
IL (1) IL56618A (fr)
IT (1) IT1112039B (fr)
NL (1) NL7902163A (fr)
SE (1) SE7902408L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461512A1 (fr) * 1979-07-18 1981-02-06 Baxter Travenol Lab Perfectionnements aux dialyseurs a fibres creuses

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3016636A1 (de) * 1980-04-30 1981-11-05 Boehringer Mannheim Gmbh, 6800 Mannheim Stoffaustauschmodul, insbesondere fuer medizinische anwendungen
US4369605A (en) * 1980-07-11 1983-01-25 Monsanto Company Methods for preparing tube sheets for permeators having hollow fiber membranes
JPS5886172A (ja) * 1981-11-18 1983-05-23 テルモ株式会社 医用物質移動装置
DD218988A3 (de) * 1982-12-20 1985-02-20 Medizin Labortechnik Veb K Verfahren zur leckbeseitigung an hohlfasern eines dialysators
JPS61240964A (ja) * 1985-04-18 1986-10-27 帝人株式会社 体液処理器及びその製造方法
DE3611621A1 (de) * 1985-04-27 1986-10-30 Akzo Gmbh, 5600 Wuppertal Stoff- und/oder waermeaustauscher
DE8527694U1 (de) * 1985-04-27 1987-02-19 Akzo Gmbh, 5600 Wuppertal Stoff- und/oder Wärmeaustauscher
TWI306777B (en) 2002-10-16 2009-03-01 Toray Industries Hollow-fiber membrane module
US9555375B2 (en) * 2012-08-17 2017-01-31 General Electric Company Method of potting hollow fiber membranes and apparatus for filtering liquid with hollow fiber membranes
DE102015120761A1 (de) 2015-11-30 2017-06-01 B. Braun Avitum Ag Universell einsetzbarer Zentrifugenteller zum Vergießen von Gehäuseenden von Hohlfaserfiltermodulen
DE102020126542A1 (de) 2020-02-13 2021-08-19 RWTH Aachen - Körperschaft des öffentlichen Rechts Verfahren und Vorrichtung zur Formung einer Kavität
EP3925690A1 (fr) 2020-06-16 2021-12-22 Gambro Lundia AB Procédé et dispositif d'enrobage

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1990260A (en) * 1932-06-08 1935-02-05 George E West Apparatus for making containers
US3339341A (en) * 1965-12-22 1967-09-05 Du Pont Fluid separation process and apparatus
FR1514200A (fr) * 1965-12-22 1968-02-23 Du Pont Séparation de fluides par diffusion activée ou infiltration
US3492698A (en) * 1965-12-22 1970-02-03 Du Pont Centrifugal casting apparatus for forming a cast wall member extending transversely across an elongated bundle of substantially parallel hollow filaments of a fluid permeation separation apparatus
US3962094A (en) * 1973-09-18 1976-06-08 The Dow Chemical Company Hollow fiber separatory device
FR2309263A1 (fr) * 1975-05-02 1976-11-26 Nippon Zeon Co Procede pour sceller une partie extreme d'un faisceau de fibres
FR2324336A1 (fr) * 1975-09-17 1977-04-15 Gics Pharma Appareil de separation utile notamment comme rein artificiel ou oxygenateur de sang et procede pour sa fabrication
FR2330429A1 (fr) * 1975-11-05 1977-06-03 Extracorporeal Med Spec Dialyse en fibres creuses
FR2344262A1 (fr) * 1976-03-19 1977-10-14 Organon Teknika Bv Dispositif separateur, en particulier pour hemodialyse
GB2002283A (en) * 1977-08-04 1979-02-21 Kuraray Co Centrifugal apparatus for inserting a hardenable material into the ends of a housing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH528347A (de) * 1965-12-22 1972-09-30 Du Pont Schleudergiessvorrichtung
DE1729111A1 (de) * 1967-12-02 1971-06-03 Thermovox Gmbh Verfahren und Vorrichtung zum Herstellen von Hohlkoerpern und Formteilen aus Kunststoffen
JPS5640603B2 (fr) * 1974-05-23 1981-09-22
JPS6028645B2 (ja) * 1976-06-04 1985-07-05 旭化成株式会社 遠心法による成型装置
JPS5322164A (en) * 1976-08-12 1978-03-01 Nippon Zeon Co Ltd Preparation of mass transfer apparatus of hollow fiber type

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1990260A (en) * 1932-06-08 1935-02-05 George E West Apparatus for making containers
US3339341A (en) * 1965-12-22 1967-09-05 Du Pont Fluid separation process and apparatus
FR1514200A (fr) * 1965-12-22 1968-02-23 Du Pont Séparation de fluides par diffusion activée ou infiltration
US3442002A (en) * 1965-12-22 1969-05-06 Du Pont Method of manufacture of fluid separation apparatus
US3492698A (en) * 1965-12-22 1970-02-03 Du Pont Centrifugal casting apparatus for forming a cast wall member extending transversely across an elongated bundle of substantially parallel hollow filaments of a fluid permeation separation apparatus
US3962094A (en) * 1973-09-18 1976-06-08 The Dow Chemical Company Hollow fiber separatory device
FR2309263A1 (fr) * 1975-05-02 1976-11-26 Nippon Zeon Co Procede pour sceller une partie extreme d'un faisceau de fibres
FR2324336A1 (fr) * 1975-09-17 1977-04-15 Gics Pharma Appareil de separation utile notamment comme rein artificiel ou oxygenateur de sang et procede pour sa fabrication
FR2330429A1 (fr) * 1975-11-05 1977-06-03 Extracorporeal Med Spec Dialyse en fibres creuses
FR2344262A1 (fr) * 1976-03-19 1977-10-14 Organon Teknika Bv Dispositif separateur, en particulier pour hemodialyse
GB2002283A (en) * 1977-08-04 1979-02-21 Kuraray Co Centrifugal apparatus for inserting a hardenable material into the ends of a housing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461512A1 (fr) * 1979-07-18 1981-02-06 Baxter Travenol Lab Perfectionnements aux dialyseurs a fibres creuses

Also Published As

Publication number Publication date
ES484194A1 (es) 1980-09-01
IL56618A0 (en) 1979-05-31
IT7921089A0 (it) 1979-03-16
CA1132914A (fr) 1982-10-05
IT1112039B (it) 1986-01-13
AU529112B2 (en) 1983-05-26
AU4523679A (en) 1979-09-27
NL7902163A (nl) 1979-09-24
GB2016358B (en) 1982-03-31
IL56618A (en) 1982-12-31
GB2016358A (en) 1979-09-26
DE2910214A1 (de) 1979-09-27
CH641720A5 (de) 1984-03-15
ES478813A1 (es) 1980-01-01
FR2420413B1 (fr) 1983-09-30
JPS6317464B2 (fr) 1988-04-13
BR7901523A (pt) 1979-10-16
SE7902408L (sv) 1979-09-21
JPS54128197A (en) 1979-10-04

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