IT1035341B - Perfezionamento nei filtri extracorporei per sangue - Google Patents

Perfezionamento nei filtri extracorporei per sangue

Info

Publication number
IT1035341B
IT1035341B IT49135/75A IT4913575A IT1035341B IT 1035341 B IT1035341 B IT 1035341B IT 49135/75 A IT49135/75 A IT 49135/75A IT 4913575 A IT4913575 A IT 4913575A IT 1035341 B IT1035341 B IT 1035341B
Authority
IT
Italy
Prior art keywords
extra
blood
improvement
body filters
filters
Prior art date
Application number
IT49135/75A
Other languages
English (en)
Italian (it)
Original Assignee
Purolator Inc
Johnson & Johnson
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 Purolator Inc, Johnson & Johnson filed Critical Purolator Inc
Application granted granted Critical
Publication of IT1035341B publication Critical patent/IT1035341B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/02—Filtering elements having a conical form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/16—Valves
    • B01D2201/165—Multi-way valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/16—Valves
    • B01D2201/167—Single-way valves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)
IT49135/75A 1974-04-19 1975-04-16 Perfezionamento nei filtri extracorporei per sangue IT1035341B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46245574A 1974-04-19 1974-04-19

Publications (1)

Publication Number Publication Date
IT1035341B true IT1035341B (it) 1979-10-20

Family

ID=23836465

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49135/75A IT1035341B (it) 1974-04-19 1975-04-16 Perfezionamento nei filtri extracorporei per sangue

Country Status (13)

Country Link
JP (1) JPS50141890A (is")
AR (1) AR206816A1 (is")
AU (1) AU7944575A (is")
BR (1) BR7502406A (is")
DE (1) DE2516216A1 (is")
DK (1) DK127375A (is")
FI (1) FI751170A7 (is")
FR (1) FR2267795A1 (is")
IT (1) IT1035341B (is")
NL (1) NL7504360A (is")
NO (1) NO751188L (is")
SE (1) SE7504514L (is")
ZA (1) ZA752498B (is")

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1080130A (en) * 1976-03-30 1980-06-24 Pall Corporation Pharmaceutical filter
DE3145320C2 (de) * 1981-11-14 1987-03-19 Biotest-Serum-Institut Gmbh, 6000 Frankfurt Mikrofiltrationsgerät zur Filtration von Koageln und Mikroaggregaten von Blut
CH670774A5 (is") * 1986-07-02 1989-07-14 Zellweger Uster Ag

Also Published As

Publication number Publication date
JPS50141890A (is") 1975-11-14
FR2267795B3 (is") 1977-12-16
FR2267795A1 (en) 1975-11-14
NL7504360A (nl) 1975-10-21
SE7504514L (sv) 1975-10-20
FI751170A7 (is") 1975-10-20
AR206816A1 (es) 1976-08-23
AU7944575A (en) 1976-09-30
NO751188L (is") 1975-10-21
DE2516216A1 (de) 1975-10-30
BR7502406A (pt) 1976-03-09
DK127375A (is") 1975-10-20
ZA752498B (en) 1976-11-24

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