ES476892A1 - Procedimiento para la fabricacion de un aparato de transfe- rencia de masa de toxinas y otros fluidos de la sangre. - Google Patents

Procedimiento para la fabricacion de un aparato de transfe- rencia de masa de toxinas y otros fluidos de la sangre.

Info

Publication number
ES476892A1
ES476892A1 ES476892A ES476892A ES476892A1 ES 476892 A1 ES476892 A1 ES 476892A1 ES 476892 A ES476892 A ES 476892A ES 476892 A ES476892 A ES 476892A ES 476892 A1 ES476892 A1 ES 476892A1
Authority
ES
Spain
Prior art keywords
manufacture
mass transfer
transfer apparatus
stack
membrane
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
ES476892A
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.)
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 ES476892A1 publication Critical patent/ES476892A1/es
Expired 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

Procedimiento para la fabricación de un aparato de transferencia de masa de toxinas y otros fluidos de la sangre, caracterizados porque comprende las etapas siguientes: se confecciona un asamblaje que comprende una membrana semi-permeable plegada en acordeón en cierto número de pliegues muy juntos los unos a los otros, alrededor de elementos de soporte dispuestos dentro o entre los pliegues de un solo lado de la membrana, disponiéndose la membrana plegada y los elementos de soporte entre dos placas planas y rígidas de espesor uniforme.
ES476892A 1977-03-21 1979-01-16 Procedimiento para la fabricacion de un aparato de transfe- rencia de masa de toxinas y otros fluidos de la sangre. Expired ES476892A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES476892A1 true ES476892A1 (es) 1979-10-16

Family

ID=25116872

Family Applications (2)

Application Number Title Priority Date Filing Date
ES468067A Expired ES468067A1 (es) 1977-03-21 1978-03-20 Perfeccionamientos en aparatos de transferencia de masa de toxinas y otros fluidos de la sangre
ES476892A Expired ES476892A1 (es) 1977-03-21 1979-01-16 Procedimiento para la fabricacion de un aparato de transfe- rencia de masa de toxinas y otros fluidos de la sangre.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES468067A Expired ES468067A1 (es) 1977-03-21 1978-03-20 Perfeccionamientos en aparatos de transferencia de masa de toxinas y otros fluidos de la sangre

Country Status (11)

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

Families Citing this family (5)

* 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
AU526959B2 (en) * 1980-07-23 1983-02-10 Terumo Corp. Blood filter with multi-mesh-core layers and residue outlet
JPS57177529U (es) * 1981-05-06 1982-11-10
IT1208178B (it) * 1982-11-19 1989-06-06 Fresenius Ag Dializzatore a piastre.
DE8236602U1 (de) * 1982-12-28 1983-04-28 Sartorius GmbH, 3400 Göttingen Filter zur wasserfiltration, insbesondere zur entpyrogenisierung und/oder sterilisation von infusionsloesungen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1597874A (es) * 1968-12-16 1970-06-29
US3757955A (en) * 1971-08-09 1973-09-11 Baxter Laboratories Inc Multi-layer membrane type mass transfer device and process
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
FR2270917B1 (es) * 1974-05-16 1978-12-29 Rhone Poulenc Ind

Also Published As

Publication number Publication date
IT7821375A0 (it) 1978-03-20
ES468067A1 (es) 1979-09-01
DE2812080A1 (de) 1978-10-05
NL7802931A (nl) 1978-09-25
CA1112580A (en) 1981-11-17
IT1093246B (it) 1985-07-19
CH627086A5 (en) 1981-12-31
FR2384524A1 (fr) 1978-10-20
GB1602793A (en) 1981-11-18
JPS53127377A (en) 1978-11-07
BE865095A (fr) 1978-09-20
SE7802904L (sv) 1978-09-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001009