JPS5218518B2 - - Google Patents

Info

Publication number
JPS5218518B2
JPS5218518B2 JP48066285A JP6628573A JPS5218518B2 JP S5218518 B2 JPS5218518 B2 JP S5218518B2 JP 48066285 A JP48066285 A JP 48066285A JP 6628573 A JP6628573 A JP 6628573A JP S5218518 B2 JPS5218518 B2 JP S5218518B2
Authority
JP
Japan
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
JP48066285A
Other languages
Japanese (ja)
Other versions
JPS4950786A (en]
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 filed Critical
Publication of JPS4950786A publication Critical patent/JPS4950786A/ja
Publication of JPS5218518B2 publication Critical patent/JPS5218518B2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/083—Filter cloth, i.e. woven, knitted or interlaced material of organic material
    • 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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/04—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/04—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
    • B01D27/06—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/08—Construction of the casing
    • 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
    • B01D29/01—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 flat filtering elements
    • B01D29/012—Making filtering elements
    • 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
    • B01D29/01—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 flat filtering elements
    • B01D29/05—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 flat filtering elements supported
    • B01D29/07—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 flat filtering elements supported with corrugated, folded or wound filtering sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • 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
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2003—Glass or glassy material
    • B01D39/2017—Glass or glassy material the material being filamentary or fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0654—Support layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0668—The layers being joined by heat or melt-bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0672—The layers being joined by welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0681—The layers being joined by gluing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1216—Pore size

Landscapes

  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Geology (AREA)
  • External Artificial Organs (AREA)
  • Filtering Materials (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Filtration Of Liquid (AREA)
JP48066285A 1972-06-16 1973-06-12 Expired JPS5218518B2 (en])

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26358472A 1972-06-16 1972-06-16

Publications (2)

Publication Number Publication Date
JPS4950786A JPS4950786A (en]) 1974-05-17
JPS5218518B2 true JPS5218518B2 (en]) 1977-05-21

Family

ID=23002396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48066285A Expired JPS5218518B2 (en]) 1972-06-16 1973-06-12

Country Status (15)

Country Link
JP (1) JPS5218518B2 (en])
AU (1) AU465962B2 (en])
BE (1) BE801042A (en])
BR (1) BR7304437D0 (en])
CA (1) CA1002887A (en])
CH (1) CH568761A5 (en])
DE (1) DE2329760C3 (en])
FR (1) FR2189081B1 (en])
GB (1) GB1440027A (en])
IL (1) IL42419A (en])
IT (1) IT985697B (en])
NL (1) NL171225C (en])
SE (1) SE403967B (en])
SU (1) SU533324A3 (en])
ZA (1) ZA733919B (en])

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50146383U (en]) * 1974-05-21 1975-12-04
IL51209A (en) * 1976-03-25 1981-02-27 Baxter Travenol Lab Blood filter
US4303530A (en) * 1977-10-26 1981-12-01 Medical Incorporated Blood filter
US4304670A (en) * 1979-04-03 1981-12-08 Terumo Corporation Blood filter with air trap and distributing chamber
DE3242359A1 (de) * 1981-12-08 1983-07-21 Smiths Industries Public Ltd. Co., London Filterbauteil
DE8236602U1 (de) * 1982-12-28 1983-04-28 Sartorius GmbH, 3400 Göttingen Filter zur wasserfiltration, insbesondere zur entpyrogenisierung und/oder sterilisation von infusionsloesungen
DE3406928A1 (de) * 1983-03-01 1984-09-06 Biotest-Serum-Institut Gmbh, 6000 Frankfurt Transfusionsfeinfilter zur entfernung von koageln und aggregaten in blut und blutbestandteilen
GB2176416B (en) * 1985-06-08 1989-07-26 Sartorius Gmbh Fluid filter
DE19636006A1 (de) * 1996-09-05 1998-03-12 Sartorius Gmbh Filtrationseinheit mit plissierten Filterelementen
EP1607110B1 (en) * 2003-03-24 2012-01-25 JMS Co. Ltd. Blood filter device and method of producing the same
EP1982738B1 (en) * 2006-01-27 2012-03-07 JMS Co., Ltd. Blood filter device
DE102006027032A1 (de) * 2006-06-08 2007-12-13 Carl Freudenberg Kg Taschenförmiges Filterelement
AU2010205520B2 (en) 2009-01-15 2015-09-17 Brightwake Limited Extracorporeal blood filtration
GB0904769D0 (en) * 2009-03-20 2009-05-06 Brentnall Nicholas Filter and method of manufacture
EP3583962B1 (en) 2018-06-20 2023-05-24 Fresenius Hemocare Italia S.r.l. Blood-collection container and manufacturing method
US20200324227A1 (en) * 2019-04-10 2020-10-15 James R. Munson Filters Having a Plurality of Openings
DE102019216249A1 (de) * 2019-10-22 2021-04-22 Filtration Group Gmbh Entölungseinrichtung mit Entölungsfilter
CN113289106A (zh) * 2021-06-30 2021-08-24 端源医疗科技无锡有限公司 用于血液透析的凝血过滤装置、静脉管以及血液透析装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644586A (en) * 1949-08-01 1953-07-07 Cutter Lab Blood strainer and drip meter
GB1242493A (en) * 1969-12-05 1971-08-11 Roy Laver Swank Blood treating method and apparatus
US3658183A (en) * 1970-03-19 1972-04-25 Gen Electric Filter holder
US3701433A (en) * 1970-11-10 1972-10-31 Pall Corp Filter for use in the filtration of blood
BE788210A (fr) * 1971-09-16 1973-02-28 Pall Corp Boite filtrante

Also Published As

Publication number Publication date
NL171225B (nl) 1982-10-01
FR2189081B1 (en]) 1978-09-29
NL171225C (nl) 1983-03-01
JPS4950786A (en]) 1974-05-17
BE801042A (fr) 1973-12-18
SE403967B (sv) 1978-09-18
IL42419A0 (en) 1973-08-29
IT985697B (it) 1974-12-10
DE2329760B2 (de) 1977-09-01
GB1440027A (en) 1976-06-23
AU465962B2 (en) 1975-10-09
AU5637873A (en) 1974-12-05
BR7304437D0 (pt) 1974-09-24
FR2189081A1 (en]) 1974-01-25
CH568761A5 (en]) 1975-11-14
NL7307973A (en]) 1973-12-18
DE2329760C3 (de) 1978-05-03
DE2329760A1 (de) 1974-01-03
IL42419A (en) 1976-07-30
CA1002887A (en) 1977-01-04
SU533324A3 (ru) 1976-10-25
ZA733919B (en) 1974-05-29

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