GB1451701A - Diffusion device - Google Patents

Diffusion device

Info

Publication number
GB1451701A
GB1451701A GB467974A GB467974A GB1451701A GB 1451701 A GB1451701 A GB 1451701A GB 467974 A GB467974 A GB 467974A GB 467974 A GB467974 A GB 467974A GB 1451701 A GB1451701 A GB 1451701A
Authority
GB
United Kingdom
Prior art keywords
projections
centre
membranes
feb
flow paths
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
GB467974A
Other languages
English (en)
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 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 US330793A external-priority patent/US3907687A/en
Application filed by Baxter Laboratories Inc filed Critical Baxter Laboratories Inc
Priority to GB3925675A priority Critical patent/GB1451702A/en
Priority to GB3925775A priority patent/GB1451703A/en
Publication of GB1451701A publication Critical patent/GB1451701A/en
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
    • B01D63/0822—Plate-and-frame devices

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)
GB467974A 1973-02-08 1974-02-01 Diffusion device Expired GB1451701A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3925675A GB1451702A (en) 1973-02-08 1974-02-01 Diffusion device
GB3925775A GB1451703A (en) 1973-02-08 1974-02-01 Diffusion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US330793A US3907687A (en) 1968-12-07 1973-02-08 Plate dialyzer

Publications (1)

Publication Number Publication Date
GB1451701A true GB1451701A (en) 1976-10-06

Family

ID=23291359

Family Applications (1)

Application Number Title Priority Date Filing Date
GB467974A Expired GB1451701A (en) 1973-02-08 1974-02-01 Diffusion device

Country Status (16)

Country Link
JP (2) JPS5921641B2 (enrdf_load_stackoverflow)
BE (1) BE810219A (enrdf_load_stackoverflow)
BR (1) BR7400922D0 (enrdf_load_stackoverflow)
CA (4) CA1032480A (enrdf_load_stackoverflow)
CH (1) CH588288A5 (enrdf_load_stackoverflow)
DE (1) DE2406077C2 (enrdf_load_stackoverflow)
DK (2) DK549178A (enrdf_load_stackoverflow)
ES (1) ES422892A1 (enrdf_load_stackoverflow)
FR (1) FR2217046B1 (enrdf_load_stackoverflow)
GB (1) GB1451701A (enrdf_load_stackoverflow)
IE (1) IE40142B1 (enrdf_load_stackoverflow)
IL (3) IL50656A (enrdf_load_stackoverflow)
IT (1) IT1006295B (enrdf_load_stackoverflow)
NL (1) NL164748C (enrdf_load_stackoverflow)
SE (2) SE406864B (enrdf_load_stackoverflow)
ZA (1) ZA74349B (enrdf_load_stackoverflow)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1009804B (it) * 1974-04-10 1976-12-20 Bellco Spa Cartuccia dializzatrice a rotolo particolarmente per reni artificia li extracorporei
US3960730A (en) * 1974-09-26 1976-06-01 Extracorporeal Medical Specialties Inc. Embossed support for dialyzer membrane
US3979295A (en) * 1975-04-09 1976-09-07 The United States Of America As Represented By The United States Energy Research And Development Administration Folded membrane dialyzer with mechanically sealed edges
SE393533C (sv) * 1975-09-11 1979-01-15 Gambro Ab Anordning for diffusion av emnen mellan tva strommande fluider via semipermeabla membran
GB1562765A (en) * 1976-04-02 1980-03-19 Medical Inc Semi-permeable membrane apparatus
JPS5555731Y2 (enrdf_load_stackoverflow) * 1976-10-12 1980-12-24
JPS5351697A (en) * 1976-10-21 1978-05-11 Senko Med Instr Mfg Dialyzed membrane laminate plate for dialyzer
JPS541285A (en) * 1977-06-06 1979-01-08 Senko Med Instr Mfg Cumulate layer tyoe dialysis apparatus
FR2405733A1 (fr) * 1977-10-13 1979-05-11 Materiels Annexes Dialyse Appareil de dialyse
DE3005408A1 (de) * 1979-02-15 1980-08-21 Daicel Chem Semipermeables membranelement
FR2497114A1 (fr) * 1980-12-31 1982-07-02 Hospal Sodip Appareil, utilisable comme hemodialyseur, comprenant des plaques munies de nervures ayant des zones de hauteur maximale
JPS594670Y2 (ja) * 1981-08-11 1984-02-10 パウル−ヨニイ・ヨハンソン 透析装置
DE3242816C1 (de) * 1982-11-19 1984-07-19 Fresenius AG, 6380 Bad Homburg Vorrichtung zur Massenübertragung mit einem Paket von Membranen
DE4416729C2 (de) * 1994-05-13 1996-09-05 Urt Umwelttechnik Gmbh Vorrichtung zum Filtrieren von Flüssigkeiten
DE69523545T2 (de) * 1994-12-20 2002-05-29 General Electric Co., Schenectady Verstärkungrahmen für Gasturbinenbrennkammerendstück
FR2931081B1 (fr) * 2008-05-14 2010-06-25 Direction Et Pirorites Dispositif de filtration d'un liquide complexe tel que du sang, notamment applicable a un autotransfuseur
FR2960160B1 (fr) 2010-05-19 2012-08-17 Millipore Corp Bloc de liaison fluidique pour dispositif de filtration a jeu d'au moins une cassette filtrante
FR2960162B1 (fr) 2010-05-19 2012-08-17 Millipore Corp Dispositif de filtration a jeu d'au moins une cassette filtrante
EP2747807B1 (en) * 2011-08-23 2017-12-20 McMaster University Artificial placenta

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396849A (en) * 1966-05-10 1968-08-13 Univ Minnesota Membrane oxygenator-dialyzer
FR1551453A (enrdf_load_stackoverflow) * 1967-01-12 1968-12-27
SE314167B (enrdf_load_stackoverflow) * 1967-05-25 1969-09-01 Gambro Ab
DE1792446A1 (de) * 1968-09-04 1971-04-29 Josef Dr Med Hoeltzenbein Dialysator aus gestapelten Membranen
IL33474A (en) * 1968-12-07 1973-01-30 Baxter Laboratories Inc Plate dialyser
US3520803A (en) * 1968-12-24 1970-07-21 Ionics Membrane fluid separation apparatus and process
DE1928395A1 (de) * 1969-06-04 1970-12-10 Nephro Dialysiergeraete Gmbh Dialysator
DK123074B (da) * 1970-07-13 1972-05-15 Inst Produktudvikling Understøtningsplade for membranerne i en dialysator, navnlig til hæmodialyse.
GB1406485A (en) * 1972-02-02 1975-09-17 Danske Sukkerfab Apparatus for separating fluids into two fractions by means of semipermeable membranes

Also Published As

Publication number Publication date
NL7401373A (enrdf_load_stackoverflow) 1974-08-12
ZA74349B (en) 1974-11-27
CA1054069A (en) 1979-05-08
JPS49112866A (enrdf_load_stackoverflow) 1974-10-28
DK549178A (da) 1978-12-04
BE810219A (fr) 1974-05-16
ES422892A1 (es) 1976-09-16
SE7708439L (sv) 1977-07-21
FR2217046B1 (enrdf_load_stackoverflow) 1980-04-18
IT1006295B (it) 1976-09-30
IL44047A (en) 1976-12-31
IL44047A0 (en) 1974-05-16
JPS5730508B2 (enrdf_load_stackoverflow) 1982-06-29
IE40142B1 (en) 1979-03-28
CA1046426A (en) 1979-01-16
BR7400922D0 (pt) 1974-11-05
CA1032480A (en) 1978-06-06
CA1053870A (en) 1979-05-08
NL164748C (nl) 1981-02-16
FR2217046A1 (enrdf_load_stackoverflow) 1974-09-06
CH588288A5 (enrdf_load_stackoverflow) 1977-05-31
JPS54161798A (en) 1979-12-21
AU6517574A (en) 1975-08-07
IE40142L (en) 1974-08-08
DK549278A (da) 1978-12-04
IL50656A0 (en) 1976-12-31
IL50656A (en) 1978-03-10
DE2406077A1 (de) 1974-08-15
DE2406077C2 (de) 1982-04-01
JPS5921641B2 (ja) 1984-05-21
SE406864B (sv) 1979-03-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee