BE877686A - Dispositif de diffusion a membranes - Google Patents

Dispositif de diffusion a membranes

Info

Publication number
BE877686A
BE877686A BE0/196286A BE196286A BE877686A BE 877686 A BE877686 A BE 877686A BE 0/196286 A BE0/196286 A BE 0/196286A BE 196286 A BE196286 A BE 196286A BE 877686 A BE877686 A BE 877686A
Authority
BE
Belgium
Prior art keywords
diffusion device
membranes
membranes diffusion
diffusion
Prior art date
Application number
BE0/196286A
Other languages
English (en)
French (fr)
Inventor
D Bischof
J Munsch
Original Assignee
Baxter Travenol Lab
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 Baxter Travenol Lab filed Critical Baxter Travenol Lab
Publication of BE877686A publication Critical patent/BE877686A/xx

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
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1698—Blood oxygenators with or without heat-exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/02—Specific tightening or locking mechanisms

Landscapes

  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Emergency Medicine (AREA)
  • Anesthesiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Gasket Seals (AREA)
BE0/196286A 1978-07-20 1979-07-13 Dispositif de diffusion a membranes BE877686A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/926,466 US4204963A (en) 1978-07-20 1978-07-20 Sealing members for a membrane diffusion device

Publications (1)

Publication Number Publication Date
BE877686A true BE877686A (fr) 1979-11-05

Family

ID=25453244

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/196286A BE877686A (fr) 1978-07-20 1979-07-13 Dispositif de diffusion a membranes

Country Status (14)

Country Link
US (1) US4204963A (enEXAMPLES)
JP (2) JPS5516684A (enEXAMPLES)
AU (1) AU533335B2 (enEXAMPLES)
BE (1) BE877686A (enEXAMPLES)
BR (1) BR7903441A (enEXAMPLES)
CA (1) CA1120866A (enEXAMPLES)
CH (1) CH640144A5 (enEXAMPLES)
DE (1) DE2919397A1 (enEXAMPLES)
ES (1) ES482434A1 (enEXAMPLES)
FR (1) FR2431318A1 (enEXAMPLES)
GB (2) GB2053723B (enEXAMPLES)
NL (1) NL7904240A (enEXAMPLES)
SE (1) SE7906198L (enEXAMPLES)
ZA (1) ZA792179B (enEXAMPLES)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57135006A (en) * 1981-02-13 1982-08-20 Daicel Chem Ind Ltd Ultrafiltration membrance
JPS5888010A (ja) * 1981-11-18 1983-05-26 Toyobo Co Ltd アクリルニトリル系分離膜の製造方法
US4599093A (en) * 1982-02-12 1986-07-08 Steg Jr Robert F Extracorporeal blood processing system
US4490331A (en) * 1982-02-12 1984-12-25 Steg Jr Robert F Extracorporeal blood processing system
US4935142A (en) * 1989-06-23 1990-06-19 Memtek Corporation Apparatus for retaining variable number of sheet membrane elements and a method for the use thereof
JP2008296315A (ja) * 2007-05-30 2008-12-11 Nodakku Kk 水中掘削装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3199689A (en) * 1960-12-23 1965-08-10 Interlake Steel Corp Dunnage device
US3522885A (en) * 1968-04-18 1970-08-04 Atomic Energy Commission Parallel flow hemodialyzer
US3907687A (en) * 1968-12-07 1975-09-23 Baxter Laboratories Inc Plate dialyzer
FR1597874A (enEXAMPLES) * 1968-12-16 1970-06-29
US3862031A (en) * 1970-09-18 1975-01-21 Baxter Laboratories Inc Multi-layer membrane type mass transfer device and process
US3753712A (en) * 1970-11-23 1973-08-21 Baxter Laboratories Inc Method of making diffusion devices having a membrane support of photoinsolubilized plastic
US3879293A (en) * 1974-06-20 1975-04-22 Baxter Laboratories Inc Membrane diffusion device having inflatable member for pressurization and sealing
FR2294731A1 (fr) * 1974-12-18 1976-07-16 Rhone Poulenc Ind Dispositif de contention pour appareil a membranes semi-permeables
US4028252A (en) * 1975-06-04 1977-06-07 Extracorporeal Medical Specialties Inc. Accordion fold flat plate dialyzer
JPS6056497B2 (ja) * 1975-06-26 1985-12-10 バクスタ−、トラベノ−ル、ラボラトリ−ズ、インコ−ポレイテツド 加圧および密封のための膨張する部材を持つた膜拡散装置
JPS5279595A (en) * 1975-11-27 1977-07-04 Nikkiso Co Ltd Improvement of blood dialyzer
GB1562765A (en) * 1976-04-02 1980-03-19 Medical Inc Semi-permeable membrane apparatus
JPS6424510A (en) * 1987-07-20 1989-01-26 Matsushita Electric Industrial Co Ltd Preventing circuit for malfunction of up/down counter

Also Published As

Publication number Publication date
ZA792179B (en) 1980-06-25
NL7904240A (nl) 1980-01-22
US4204963A (en) 1980-05-27
DE2919397A1 (de) 1980-01-31
GB2026892A (en) 1980-02-13
SE7906198L (sv) 1980-01-21
FR2431318A1 (fr) 1980-02-15
AU4799679A (en) 1980-01-24
AU533335B2 (en) 1983-11-17
CH640144A5 (de) 1983-12-30
GB2026892B (en) 1982-11-17
GB2053723B (en) 1982-12-08
JPS62106771A (ja) 1987-05-18
GB2053723A (en) 1981-02-11
JPH038779B2 (enEXAMPLES) 1991-02-06
ES482434A1 (es) 1980-02-16
JPH0124510B2 (enEXAMPLES) 1989-05-11
CA1120866A (en) 1982-03-30
JPS5516684A (en) 1980-02-05
BR7903441A (pt) 1980-04-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BAXTER TRAVENOL LABORATORIES INC.

Effective date: 19840713