PT64849A - Improved blood filter media - Google Patents

Improved blood filter media

Info

Publication number
PT64849A
PT64849A PT64849A PT6484976A PT64849A PT 64849 A PT64849 A PT 64849A PT 64849 A PT64849 A PT 64849A PT 6484976 A PT6484976 A PT 6484976A PT 64849 A PT64849 A PT 64849A
Authority
PT
Portugal
Prior art keywords
filter media
blood filter
improved blood
improved
media
Prior art date
Application number
PT64849A
Other languages
Portuguese (pt)
Other versions
PT64849B (en
Original Assignee
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 Johnson & Johnson filed Critical Johnson & Johnson
Publication of PT64849A publication Critical patent/PT64849A/en
Publication of PT64849B publication Critical patent/PT64849B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/08Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/083Filter cloth, i.e. woven, knitted or interlaced material of organic material
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621Extra-corporeal blood circuits
    • A61M1/3627Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D27/00Cartridge filters of the throw-away type
    • B01D27/02Cartridge filters of the throw-away type with cartridges made from a mass of loose granular or fibrous material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D27/00Cartridge filters of the throw-away type
    • B01D27/08Construction of the casing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2239/00Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12Special parameters characterising the filtering material
    • B01D2239/1216Pore size

Landscapes

  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Textile Engineering (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
PT64849A 1975-02-27 1976-02-26 Improved blood filter media PT64849B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55370375A 1975-02-27 1975-02-27

Publications (2)

Publication Number Publication Date
PT64849A true PT64849A (en) 1976-03-01
PT64849B PT64849B (en) 1978-02-06

Family

ID=24210405

Family Applications (1)

Application Number Title Priority Date Filing Date
PT64849A PT64849B (en) 1975-02-27 1976-02-26 Improved blood filter media

Country Status (10)

Country Link
JP (2) JPS51111960A (en)
AR (1) AR206558A1 (en)
BR (1) BR7601178A (en)
CA (1) CA1066634A (en)
DK (1) DK73576A (en)
FI (1) FI760499A (en)
GB (1) GB1520992A (en)
PT (1) PT64849B (en)
SE (1) SE426144B (en)
ZA (1) ZA761181B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2837723A1 (en) * 1978-08-30 1980-03-13 Walter Krause Sludge filter of high tensile polyester yarn - has three ends warp weft tightly together one gauge apart
JPS55167418U (en) * 1979-05-17 1980-12-02
ES2005028A6 (en) * 1986-10-06 1989-02-16 Terumo Corp Blood component separator.
EP3021890A1 (en) * 2013-07-18 2016-05-25 Universiteit Gent Oxygenator
CN113289106A (en) * 2021-06-30 2021-08-24 端源医疗科技无锡有限公司 Blood coagulation and filtration device for hemodialysis, venous tube and hemodialysis device

Also Published As

Publication number Publication date
AU1141576A (en) 1977-09-01
DK73576A (en) 1976-08-28
AR206558A1 (en) 1976-07-30
FI760499A (en) 1976-08-28
JPS51111960A (en) 1976-10-02
SE7602044L (en) 1976-08-30
BR7601178A (en) 1976-09-14
CA1066634A (en) 1979-11-20
PT64849B (en) 1978-02-06
ZA761181B (en) 1977-09-28
GB1520992A (en) 1978-08-09
SE426144B (en) 1982-12-13
JPS61163655U (en) 1986-10-09

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