FR2384524A1 - Appareil de transfert de masse a membrane semi-permeable et procede pour sa fabrication - Google Patents

Appareil de transfert de masse a membrane semi-permeable et procede pour sa fabrication

Info

Publication number
FR2384524A1
FR2384524A1 FR7808839A FR7808839A FR2384524A1 FR 2384524 A1 FR2384524 A1 FR 2384524A1 FR 7808839 A FR7808839 A FR 7808839A FR 7808839 A FR7808839 A FR 7808839A FR 2384524 A1 FR2384524 A1 FR 2384524A1
Authority
FR
France
Prior art keywords
semi
mass transfer
transfer apparatus
permeable membrane
manufacturing
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.)
Withdrawn
Application number
FR7808839A
Other languages
English (en)
Inventor
Alexander S Borsanyi
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.)
American Hospital Supply Corp
Original Assignee
American Hospital Supply 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
Application filed by American Hospital Supply Corp filed Critical American Hospital Supply Corp
Publication of FR2384524A1 publication Critical patent/FR2384524A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B01D63/14—Pleat-type membrane modules

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

Appareil de transfert de masse pour fluides comportant une membrane semi-perméable repliée sur elle-même en accordéon. La pile de plis en accordéon, dans chacun desquels est placé un élement de support d'un seul côté de la membrane, est placée entre deux plaques rigides parallèles fixées l'une à l'autre de façon rigide pendant qu'on maintient sur la pile une charge prédéterminée uniformément répartie. On obtient ainsi en serie des appareils de performances constantes malgré les irrégularités possibles d'épaisseur de la membrane ou des éléments de support. Application à la fabrication d'hémodialyseurs.
FR7808839A 1977-03-21 1978-03-21 Appareil de transfert de masse a membrane semi-permeable et procede pour sa fabrication Withdrawn FR2384524A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77957577A 1977-03-21 1977-03-21

Publications (1)

Publication Number Publication Date
FR2384524A1 true FR2384524A1 (fr) 1978-10-20

Family

ID=25116872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7808839A Withdrawn FR2384524A1 (fr) 1977-03-21 1978-03-21 Appareil de transfert de masse a membrane semi-permeable et procede pour sa fabrication

Country Status (11)

Country Link
JP (1) JPS53127377A (fr)
BE (1) BE865095A (fr)
CA (1) CA1112580A (fr)
CH (1) CH627086A5 (fr)
DE (1) DE2812080A1 (fr)
ES (2) ES468067A1 (fr)
FR (1) FR2384524A1 (fr)
GB (1) GB1602793A (fr)
IT (1) IT1093246B (fr)
NL (1) NL7802931A (fr)
SE (1) SE7802904L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045033A1 (fr) * 1980-07-23 1982-02-03 Terumo Corporation Dispositif pour filtrer un liquide du corps humain

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918140C2 (de) * 1979-05-05 1985-02-07 Fresenius AG, 6380 Bad Homburg Dialysator
JPS57177529U (fr) * 1981-05-06 1982-11-10
FR2536297B1 (fr) * 1982-11-19 1989-01-27 Fresenius Ag Dialyseur a plaques
DE8236602U1 (de) * 1982-12-28 1983-04-28 Sartorius GmbH, 3400 Göttingen Filter zur wasserfiltration, insbesondere zur entpyrogenisierung und/oder sterilisation von infusionsloesungen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2148527A1 (fr) * 1971-08-09 1973-03-23 Baxter Laboratories Inc
US3743097A (en) * 1968-12-16 1973-07-03 Rhone Poulenc Sa Dialyzer
US3780870A (en) * 1972-02-22 1973-12-25 W Esmond Artificial body member
US3864265A (en) * 1973-06-25 1975-02-04 Galen Lab Inc Edge sealed folded membrane
DE2521977A1 (de) * 1974-05-16 1975-12-04 Rhone Poulenc Ind Aufnahmevorrichtung fuer ein geraet mit ebenen, halbdurchlaessigen membranen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3743097A (en) * 1968-12-16 1973-07-03 Rhone Poulenc Sa Dialyzer
FR2148527A1 (fr) * 1971-08-09 1973-03-23 Baxter Laboratories Inc
US3780870A (en) * 1972-02-22 1973-12-25 W Esmond Artificial body member
US3864265A (en) * 1973-06-25 1975-02-04 Galen Lab Inc Edge sealed folded membrane
DE2521977A1 (de) * 1974-05-16 1975-12-04 Rhone Poulenc Ind Aufnahmevorrichtung fuer ein geraet mit ebenen, halbdurchlaessigen membranen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045033A1 (fr) * 1980-07-23 1982-02-03 Terumo Corporation Dispositif pour filtrer un liquide du corps humain

Also Published As

Publication number Publication date
CH627086A5 (en) 1981-12-31
IT1093246B (it) 1985-07-19
NL7802931A (nl) 1978-09-25
DE2812080A1 (de) 1978-10-05
CA1112580A (fr) 1981-11-17
JPS53127377A (en) 1978-11-07
ES476892A1 (es) 1979-10-16
BE865095A (fr) 1978-09-20
GB1602793A (en) 1981-11-18
ES468067A1 (es) 1979-09-01
SE7802904L (sv) 1978-09-22
IT7821375A0 (it) 1978-03-20

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Legal Events

Date Code Title Description
ST Notification of lapse