FR2455899A1 - Dispositif pour la purification du sang par dialyse - Google Patents

Dispositif pour la purification du sang par dialyse

Info

Publication number
FR2455899A1
FR2455899A1 FR8009825A FR8009825A FR2455899A1 FR 2455899 A1 FR2455899 A1 FR 2455899A1 FR 8009825 A FR8009825 A FR 8009825A FR 8009825 A FR8009825 A FR 8009825A FR 2455899 A1 FR2455899 A1 FR 2455899A1
Authority
FR
France
Prior art keywords
openings
layers
dialysis
covers
opening
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
FR8009825A
Other languages
English (en)
Other versions
FR2455899B1 (fr
Inventor
Bernd Mathieu
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.)
Dr Eduard Fresenius Chemisch Pharmazeutische Industrie KG
Original Assignee
Dr Eduard Fresenius Chemisch Pharmazeutische Industrie KG
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 Dr Eduard Fresenius Chemisch Pharmazeutische Industrie KG filed Critical Dr Eduard Fresenius Chemisch Pharmazeutische Industrie KG
Publication of FR2455899A1 publication Critical patent/FR2455899A1/fr
Application granted granted Critical
Publication of FR2455899B1 publication Critical patent/FR2455899B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/28—Apparatus therefor
    • 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
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • 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
    • B01D63/08—Flat membrane modules
    • B01D63/087—Single membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/04—Specific sealing means
    • B01D2313/042—Adhesives or glues

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

DISPOSITIF D'EPURATION DE SANG PAR DIALYSE CONSTITUE PAR UNE FEUILLE 1 FORMANT MEMBRANE ET QUI EST PLIEE POUR FORMER UN PAQUET DE PLUSIEURS COUCHES, DES CACHES 2, 3, ETANCHEIFIANT LES BORDS PERIPHERIQUES DES COUCHES, SONT PREVUS ENTRE LES FEUILLES VOISINES ET CHACUN DES CACHES 2, 3 PRESENTE DANS LES ZONES MARGINALES, EN REGARD DES OUVERTURES 4, 5 DISPOSEES PAR PAIRES ET ALIGNEES VERTICALEMENT PAR RAPPORT AUX OUVERTURES DES CACHES DES AUTRES COUCHES, L'UNE DES OUVERTURES DE CHAQUE PAIRE DEBOUCHANT DANS CHAQUE DEUXIEME CHAMBRE FORMEE PAR LA FEUILLE PLIEE 1 TANDIS QUE L'AUTRE OUVERTURE DE CHAQUE PAIRE DEBOUCHE DANS LES CHAMBRES INTERMEDIAIRES.
FR8009825A 1979-05-05 1980-04-30 Dispositif pour la purification du sang par dialyse Expired FR2455899B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2918140A DE2918140C2 (de) 1979-05-05 1979-05-05 Dialysator

Publications (2)

Publication Number Publication Date
FR2455899A1 true FR2455899A1 (fr) 1980-12-05
FR2455899B1 FR2455899B1 (fr) 1985-09-13

Family

ID=6069998

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8009825A Expired FR2455899B1 (fr) 1979-05-05 1980-04-30 Dispositif pour la purification du sang par dialyse

Country Status (4)

Country Link
US (1) US4617119A (fr)
JP (1) JPS55148565A (fr)
DE (1) DE2918140C2 (fr)
FR (1) FR2455899B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1208178B (it) * 1982-11-19 1989-06-06 Fresenius Ag Dializzatore a piastre.
DE3242816C1 (de) * 1982-11-19 1984-07-19 Fresenius AG, 6380 Bad Homburg Vorrichtung zur Massenübertragung mit einem Paket von Membranen
CH692846A5 (it) 1997-02-24 2002-11-29 Baxter Biotech Tech Sarl Film a più strati coestrusi per contenitori di fluidi sterilizzabili.
DE102005011471B4 (de) * 2005-03-12 2008-04-10 Melin, Thomas, Prof.Dr.-Ing. Membranvorrichtung und Verfahren zur Herstellung einer Membranvorrichtung
EP4223395A1 (fr) * 2022-02-07 2023-08-09 Mann+Hummel Life Sciences & Environment Holding Singapore Pte. Ltd. Module de filtre, bioréacteur à membrane et utilisation du module de filtre

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1792446A1 (de) * 1968-09-04 1971-04-29 Josef Dr Med Hoeltzenbein Dialysator aus gestapelten Membranen
US3585131A (en) * 1969-04-24 1971-06-15 Becton Dickinson Co Pleated memberane exchange device
FR2206110A1 (fr) * 1972-11-14 1974-06-07 Rhone Poulenc Sa
GB2003053A (en) * 1977-08-19 1979-03-07 Kuraray Co Plate type fluid treatment apparatus

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212642A (en) * 1961-07-03 1965-10-19 Cleveland Clinic Foundation Artificial kidney
US3396849A (en) * 1966-05-10 1968-08-13 Univ Minnesota Membrane oxygenator-dialyzer
DE6801138U (de) * 1968-10-04 1969-03-20 J Dr Med Hoeltzenbein Dialysator
US3738495A (en) * 1971-04-13 1973-06-12 W Esmond Exchange device
US3780870A (en) * 1972-02-22 1973-12-25 W Esmond Artificial body member
AR205434A1 (es) * 1972-03-27 1976-05-07 Lepetit Spa Proceso para la preparacion de 3-acilhidrazonometil rifamicinas sv
US4016081A (en) * 1974-04-22 1977-04-05 Baxter Laboratories, Inc. Staged membrane diffusion device and membrane support
JPS5217680A (en) * 1975-07-31 1977-02-09 Matsushita Electric Works Ltd Oil dash pot
JPS5229560A (en) * 1975-08-30 1977-03-05 Matsushita Electric Works Ltd Roll
JPS5950366B2 (ja) * 1976-05-26 1984-12-07 株式会社日立製作所 透析装置
ZA775532B (en) * 1976-10-14 1978-07-26 Baxter Travenol Lab Dialyzer casing
CH627086A5 (en) * 1977-03-21 1981-12-31 American Hospital Supply Corp Process for the manufacture of a mass transfer apparatus
DE2847945C2 (de) * 1978-11-04 1984-01-12 Fresenius AG, 6380 Bad Homburg Künstliche Niere und Verfahren zu ihrer Herstellung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1792446A1 (de) * 1968-09-04 1971-04-29 Josef Dr Med Hoeltzenbein Dialysator aus gestapelten Membranen
US3585131A (en) * 1969-04-24 1971-06-15 Becton Dickinson Co Pleated memberane exchange device
FR2206110A1 (fr) * 1972-11-14 1974-06-07 Rhone Poulenc Sa
GB2003053A (en) * 1977-08-19 1979-03-07 Kuraray Co Plate type fluid treatment apparatus

Also Published As

Publication number Publication date
JPS55148565A (en) 1980-11-19
DE2918140A1 (de) 1980-11-20
DE2918140C2 (de) 1985-02-07
FR2455899B1 (fr) 1985-09-13
US4617119A (en) 1986-10-14

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Legal Events

Date Code Title Description
ST Notification of lapse