NO131409B - - Google Patents

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Publication number
NO131409B
NO131409B NO3021/73A NO302173A NO131409B NO 131409 B NO131409 B NO 131409B NO 3021/73 A NO3021/73 A NO 3021/73A NO 302173 A NO302173 A NO 302173A NO 131409 B NO131409 B NO 131409B
Authority
NO
Norway
Prior art keywords
starch
slot
slurry
fibres
feeding
Prior art date
Application number
NO3021/73A
Other languages
English (en)
Norwegian (no)
Other versions
NO131409C (enrdf_load_stackoverflow
Inventor
D J Rosenberg
Original Assignee
Pall 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 Pall Corp filed Critical Pall Corp
Publication of NO131409B publication Critical patent/NO131409B/no
Publication of NO131409C publication Critical patent/NO131409C/no

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • B01D39/16Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/165Filtering accessories, e.g. blood filters, filters for infusion liquids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D27/00Cartridge filters of the throw-away type
    • B01D27/04Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D27/00Cartridge filters of the throw-away type
    • B01D27/04Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
    • B01D27/06Cartridge 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
    • 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
    • B01D35/00Filtering 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2239/00Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065More than one layer present in the filtering material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2239/00Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065More than one layer present in the filtering material
    • B01D2239/0654Support layers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2239/00Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065More than one layer present in the filtering material
    • B01D2239/0668The layers being joined by heat or melt-bonding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2239/00Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065More than one layer present in the filtering material
    • B01D2239/0672The layers being joined by welding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2239/00Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065More than one layer present in the filtering material
    • B01D2239/0681The layers being joined by gluing
    • 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
    • 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
    • B01D2239/1291Other parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Paper (AREA)
  • Filtration Of Liquid (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Filtering Materials (AREA)
NO3021/73A 1972-07-31 1973-07-26 NO131409C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27662372A 1972-07-31 1972-07-31

Publications (2)

Publication Number Publication Date
NO131409B true NO131409B (enrdf_load_stackoverflow) 1975-02-17
NO131409C NO131409C (enrdf_load_stackoverflow) 1975-05-28

Family

ID=23057422

Family Applications (1)

Application Number Title Priority Date Filing Date
NO3021/73A NO131409C (enrdf_load_stackoverflow) 1972-07-31 1973-07-26

Country Status (15)

Country Link
JP (1) JPS4985663A (enrdf_load_stackoverflow)
AU (1) AU469724B2 (enrdf_load_stackoverflow)
BE (1) BE803019A (enrdf_load_stackoverflow)
CA (1) CA998005A (enrdf_load_stackoverflow)
DE (1) DE2333479C3 (enrdf_load_stackoverflow)
DK (1) DK148875C (enrdf_load_stackoverflow)
FI (1) FI59724C (enrdf_load_stackoverflow)
FR (1) FR2194450B1 (enrdf_load_stackoverflow)
GB (1) GB1438565A (enrdf_load_stackoverflow)
IL (1) IL42727A (enrdf_load_stackoverflow)
IT (1) IT989937B (enrdf_load_stackoverflow)
NL (1) NL7310076A (enrdf_load_stackoverflow)
NO (1) NO131409C (enrdf_load_stackoverflow)
SE (1) SE412520B (enrdf_load_stackoverflow)
ZA (1) ZA734953B (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544121Y2 (enrdf_load_stackoverflow) * 1974-07-05 1979-02-23
US4066556A (en) * 1976-10-28 1978-01-03 Johnson & Johnson Fluid filter and method of making same
US4187182A (en) * 1978-07-21 1980-02-05 Pall Corporation Box filter
DE2905514C2 (de) * 1979-02-14 1987-03-05 Fresenius AG, 6380 Bad Homburg Blutfilter
JPH0817813B1 (enrdf_load_stackoverflow) * 1986-10-06 1996-02-28
GB8709385D0 (en) * 1987-04-21 1987-05-28 Polden Products Ltd Filter assembly
DE9201574U1 (de) * 1992-02-08 1992-04-23 Medimex Holfeld GmbH & Co., 2000 Hamburg Adapter zur Verbindung eines Schlauchkatheters mit einem kegeligen Anschlußzapfen
EP2500077A1 (de) * 2011-03-17 2012-09-19 Sefar AG Filterelement mit zwei Gewebeschichten
ES2992849T3 (en) 2017-10-24 2024-12-19 Buffalo Filter Llc Apparatus for filtering

Also Published As

Publication number Publication date
FR2194450A1 (enrdf_load_stackoverflow) 1974-03-01
AU5768873A (en) 1975-01-09
DK148875C (da) 1986-04-14
IL42727A (en) 1976-10-31
DE2333479C3 (de) 1979-11-22
NO131409C (enrdf_load_stackoverflow) 1975-05-28
AU469724B2 (en) 1976-02-19
IL42727A0 (en) 1973-10-25
CA998005A (en) 1976-10-05
BE803019A (fr) 1974-01-31
FR2194450B1 (enrdf_load_stackoverflow) 1977-08-05
DE2333479A1 (de) 1974-02-21
JPS4985663A (enrdf_load_stackoverflow) 1974-08-16
FI59724B (fi) 1981-06-30
DK148875B (da) 1985-11-04
IT989937B (it) 1975-06-10
FI59724C (fi) 1981-10-12
SE412520B (sv) 1980-03-10
NL7310076A (enrdf_load_stackoverflow) 1974-02-04
DE2333479B2 (de) 1976-11-18
ZA734953B (en) 1974-07-31
GB1438565A (en) 1976-06-09

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