IT1065868B - Dializzatore a piastra piegata a soffietto - Google Patents

Dializzatore a piastra piegata a soffietto

Info

Publication number
IT1065868B
IT1065868B IT49462/76A IT4946276A IT1065868B IT 1065868 B IT1065868 B IT 1065868B IT 49462/76 A IT49462/76 A IT 49462/76A IT 4946276 A IT4946276 A IT 4946276A IT 1065868 B IT1065868 B IT 1065868B
Authority
IT
Italy
Prior art keywords
bellow
folded plate
plate dialyzer
dialyzer
folded
Prior art date
Application number
IT49462/76A
Other languages
English (en)
Italian (it)
Original Assignee
Extracorporeal Med Spec
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 Extracorporeal Med Spec filed Critical Extracorporeal Med Spec
Application granted granted Critical
Publication of IT1065868B publication Critical patent/IT1065868B/it

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
    • B01D63/14—Pleat-type 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
    • B01D2313/041—Gaskets or O-rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/14—Specific spacers

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)
IT49462/76A 1975-06-04 1976-05-13 Dializzatore a piastra piegata a soffietto IT1065868B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/583,648 US4028252A (en) 1975-06-04 1975-06-04 Accordion fold flat plate dialyzer

Publications (1)

Publication Number Publication Date
IT1065868B true IT1065868B (it) 1985-02-25

Family

ID=24334014

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49462/76A IT1065868B (it) 1975-06-04 1976-05-13 Dializzatore a piastra piegata a soffietto

Country Status (12)

Country Link
US (1) US4028252A (enExample)
JP (1) JPS51147482A (enExample)
AR (1) AR206073A1 (enExample)
BE (1) BE842380A (enExample)
BR (1) BR7601228A (enExample)
CA (1) CA1056314A (enExample)
DE (1) DE2608758A1 (enExample)
FR (1) FR2313104A1 (enExample)
GB (1) GB1534008A (enExample)
IT (1) IT1065868B (enExample)
NL (1) NL7601237A (enExample)
SE (1) SE7602273L (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4437990A (en) 1977-03-21 1984-03-20 American Hospital Supply Corporation Semipermeable membrane mass transfer apparatus having slotted support members
US4165287A (en) * 1977-04-04 1979-08-21 Cobe Laboratories, Inc. Potting pleated membrane
GB1601177A (en) * 1977-04-04 1981-10-28 Cobe Lab Potting pleated membrane
US4179364A (en) * 1978-05-05 1979-12-18 Baxter Travenol Laboratories, Inc. Diffusion device for blood
AU526360B2 (en) * 1978-01-23 1983-01-06 Baxter Travenol Laboratories Inc. Membrane diffusion system
DE2803344C3 (de) * 1978-01-26 1981-09-24 Sartorius GmbH, 3400 Göttingen Vorrichtung zur Massenübertragung zwischen Fluiden unter Zwischenschaltung einer Membrane
DE2806237C2 (de) * 1978-02-14 1983-03-24 Sartorius GmbH, 3400 Göttingen Vorrichtung zum Entfernen der harnpflichtigen Stoffe aus dem menschlichen Blut
US4267044A (en) * 1978-04-10 1981-05-12 Nl Industries, Inc. Thixotropic polyurethane compositions as sealants for membrane separatory devices
US4244820A (en) * 1978-05-16 1981-01-13 Gelman Instrument Company Fluid purification system
US4204963A (en) * 1978-07-20 1980-05-27 Baxter Travenol Laboratories, Inc. Sealing members for a membrane diffusion device
DE2836192C2 (de) * 1978-08-18 1983-12-22 Fresenius AG, 6380 Bad Homburg Verfahren zur Herstellung eines Dialysators
US4246121A (en) * 1978-11-17 1981-01-20 Cobe Laboratories, Inc. Fluid flow transfer device with formed-in-place manifold gasket and method of making same
US4239625A (en) * 1979-04-25 1980-12-16 Cobe Laboratories, Inc. Potting pleated membrane
US4278721A (en) * 1979-08-23 1981-07-14 Princeton Polymer Thermal barrier
EP0054019A1 (en) * 1980-03-19 1982-06-23 Gambro AG A device for the diffusion of substances between two fluids via semipermeable membranes
US4556489A (en) * 1983-03-09 1985-12-03 Shiley Incorporated Membrane oxygenator
JP2714278B2 (ja) * 1991-08-20 1998-02-16 三井化学株式会社 フィルタ及びその製造装置
SE9202791L (sv) * 1992-09-28 1994-03-29 Electrolux Ab Distanselement mellan membranytor för en fluidrenare och förfarande för framställning därav
US5470531A (en) * 1992-11-03 1995-11-28 Cobe Laboratories, Inc. Exchanger and method for manufacturing the same
US5489413A (en) * 1992-11-03 1996-02-06 Cobe Laboratories, Inc. Hollow fiber blood oxygenator
US6582490B2 (en) 2000-05-18 2003-06-24 Fleetguard, Inc. Pre-form for exhaust aftertreatment control filter
US7052532B1 (en) * 2000-03-09 2006-05-30 3M Innovative Properties Company High temperature nanofilter, system and method
US6946012B1 (en) * 2000-05-18 2005-09-20 Fleetguard, Inc. Filter and forming system
US20060151383A1 (en) * 2005-01-12 2006-07-13 Aaf-Mcquay Inc. Pleated corrugated media and method of making
US7670528B2 (en) * 2007-03-16 2010-03-02 3M Innovative Properties Company High flow fluid filtration systems and methods for manufacturing same
US7981184B2 (en) * 2007-03-16 2011-07-19 3M Innovative Properties Company Fluid filter
US8066790B2 (en) * 2007-03-16 2011-11-29 3M Innovative Properties Company Fluid filter cartridge and housing
CN112403275B (zh) * 2019-08-20 2022-05-20 佛山市顺德区美的饮水机制造有限公司 反渗透膜元件的制作方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3442388A (en) * 1967-03-27 1969-05-06 Pall Corp Artificial kidney having a corrugated,convoluted membrane
CA947171A (en) * 1969-05-16 1974-05-14 Baxter Laboratories Multi-layer membrane type mass transfer device and process
BE758435A (fr) * 1969-11-05 1971-04-16 Avon Rubber Co Ltd Perfectionnements aux appareils d'hemodialyse
IT984551B (it) * 1970-09-18 1974-11-20 Baxter Laboratories Inc Dispositivo e metodo di trasferi mento di masse del tipo a membrana a piu strati
US3753712A (en) * 1970-11-23 1973-08-21 Baxter Laboratories Inc Method of making diffusion devices having a membrane support of photoinsolubilized plastic
US3757955A (en) * 1971-08-09 1973-09-11 Baxter Laboratories Inc Multi-layer membrane type mass transfer device and process
US3864265A (en) * 1973-06-25 1975-02-04 Galen Lab Inc Edge sealed folded membrane
JPS5412907B2 (enExample) * 1974-03-06 1979-05-26
US3879293A (en) * 1974-06-20 1975-04-22 Baxter Laboratories Inc Membrane diffusion device having inflatable member for pressurization and sealing

Also Published As

Publication number Publication date
FR2313104B1 (enExample) 1982-09-03
SE7602273L (sv) 1976-12-05
GB1534008A (en) 1978-11-29
CA1056314A (en) 1979-06-12
FR2313104A1 (fr) 1976-12-31
JPS51147482A (en) 1976-12-17
NL7601237A (nl) 1976-12-07
DE2608758A1 (de) 1976-12-16
BE842380A (fr) 1976-12-01
AR206073A1 (es) 1976-06-23
US4028252A (en) 1977-06-07
BR7601228A (pt) 1977-02-15

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