AU543028B2 - Hollow cellulose fibers and their use in blood filtering devices - Google Patents
Hollow cellulose fibers and their use in blood filtering devicesInfo
- Publication number
- AU543028B2 AU543028B2 AU63405/80A AU6340580A AU543028B2 AU 543028 B2 AU543028 B2 AU 543028B2 AU 63405/80 A AU63405/80 A AU 63405/80A AU 6340580 A AU6340580 A AU 6340580A AU 543028 B2 AU543028 B2 AU 543028B2
- Authority
- AU
- Australia
- Prior art keywords
- cellulose fibers
- filtering devices
- blood filtering
- hollow cellulose
- hollow
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/08—Polysaccharides
- B01D71/10—Cellulose; Modified cellulose
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/08—Hollow fibre membranes
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Artificial Filaments (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10420779A | 1979-12-17 | 1979-12-17 | |
US104207 | 1979-12-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU6340580A AU6340580A (en) | 1981-06-25 |
AU543028B2 true AU543028B2 (en) | 1985-03-28 |
Family
ID=22299216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU63405/80A Ceased AU543028B2 (en) | 1979-12-17 | 1980-10-15 | Hollow cellulose fibers and their use in blood filtering devices |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPH0778288B2 (en) |
AU (1) | AU543028B2 (en) |
BE (1) | BE886354A (en) |
CA (1) | CA1153171A (en) |
CH (1) | CH650033A5 (en) |
DD (2) | DD200311A5 (en) |
DE (1) | DE3044435C3 (en) |
ES (2) | ES8202873A1 (en) |
FR (1) | FR2473340B1 (en) |
GB (1) | GB2065546B (en) |
IT (1) | IT1146243B (en) |
NL (1) | NL192269C (en) |
SE (1) | SE449376B (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3042110A1 (en) * | 1980-11-07 | 1982-06-16 | Akzo Gmbh, 5600 Wuppertal | MICROPOROUS CELLULOSE MEMBRANE |
DE3129064A1 (en) * | 1981-07-23 | 1983-02-10 | Akzo Gmbh, 5600 Wuppertal | Method and device for the oxygenation of blood |
US4425129A (en) * | 1981-12-07 | 1984-01-10 | Colgate-Palmolive Company | Diaper with cushioned elastic leg hold edges |
DE3317037A1 (en) * | 1983-05-10 | 1984-11-15 | Hoechst Ag, 6230 Frankfurt | REGENERATED CELLULOSE MEMBRANE WITH IMPROVED DIFFUSION PROPERTIES AND METHOD FOR PRODUCING THE SAME |
JPS605202A (en) * | 1983-06-21 | 1985-01-11 | Teijin Ltd | Porous cellulose ester type hollow fiber and preparation thereof |
JPS6036061A (en) * | 1983-08-08 | 1985-02-25 | 鐘淵化学工業株式会社 | Blood purifying apparatus |
JPS6045359A (en) * | 1983-08-19 | 1985-03-11 | 鐘淵化学工業株式会社 | Blood purifier |
JPH0653164B2 (en) * | 1986-06-10 | 1994-07-20 | 東洋紡績株式会社 | Cellulose ester type hollow fiber plasma separation membrane |
DE3842822A1 (en) * | 1988-12-20 | 1990-07-05 | Akzo Gmbh | BIOCOMPATIBLE DIALYSIS MEMBRANE FROM A MIXED POLYSACCHARIDESTER |
DE4038247A1 (en) * | 1990-11-30 | 1992-06-04 | Akzo Gmbh | CELLULOSE HOLLOW DIALYSIS THREAD |
ATE136808T1 (en) * | 1992-06-25 | 1996-05-15 | Saechsische Kunstseiden Gmbh | METHOD FOR INCREASING THE SHAPE AND SPINNING STABILITY OF CAPILLARY HOLLOW MEMBRANES |
JPH07779A (en) * | 1993-02-04 | 1995-01-06 | Mitsubishi Rayon Co Ltd | Method and device for dissolving gaseous carbon dioxide |
WO2012160217A1 (en) | 2011-05-26 | 2012-11-29 | Biocell Gesellschaft Für Biotechnologie Mbh | Functionalized wound dressing |
CN110685021B (en) * | 2019-09-26 | 2021-06-04 | 湖北新阳特种纤维股份有限公司 | Preparation method of cellulose diacetate fiber for spinning |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3423491A (en) * | 1964-09-02 | 1969-01-21 | Dow Chemical Co | Permselective hollow fibers and method of making |
US3532527A (en) * | 1966-11-04 | 1970-10-06 | Dow Chemical Co | Permeable separatory membranes |
US3494780A (en) * | 1966-11-04 | 1970-02-10 | Dow Chemical Co | Method for enhancing permeability of separatory membranes |
GB1481064A (en) * | 1973-08-30 | 1977-07-27 | Teijin Ltd | Membrane apparatus for treating fluids |
JPS5644161B2 (en) * | 1974-02-21 | 1981-10-17 | ||
JPS5644162B2 (en) * | 1974-02-22 | 1981-10-17 | ||
JPS5155417A (en) * | 1974-11-09 | 1976-05-15 | Teijin Ltd | SERUROOSUASETEETOCHUKUSHINO SEIZOHOHO |
JPS52144416A (en) * | 1976-05-25 | 1977-12-01 | Teijin Ltd | Hollow cellulose fibers |
AU519458B2 (en) * | 1977-07-05 | 1981-12-03 | Cordis Dow Corporation | Cellulose acetate hollow fibres |
EP0008536B1 (en) * | 1978-08-22 | 1984-08-01 | Mitsubishi Rayon Co., Ltd. | Process for manufacturing regenerated cellulose hollow fiber |
-
1980
- 1980-10-06 CA CA000361632A patent/CA1153171A/en not_active Expired
- 1980-10-15 AU AU63405/80A patent/AU543028B2/en not_active Ceased
- 1980-11-03 IT IT50066/80A patent/IT1146243B/en active
- 1980-11-20 FR FR8024644A patent/FR2473340B1/en not_active Expired
- 1980-11-26 DE DE3044435A patent/DE3044435C3/en not_active Expired - Lifetime
- 1980-11-26 ES ES497154A patent/ES8202873A1/en not_active Expired
- 1980-11-26 BE BE0/202937A patent/BE886354A/en not_active IP Right Cessation
- 1980-11-27 JP JP55167358A patent/JPH0778288B2/en not_active Expired - Lifetime
- 1980-11-28 NL NL8006491A patent/NL192269C/en not_active IP Right Cessation
- 1980-12-15 DD DD80233554A patent/DD200311A5/en unknown
- 1980-12-15 DD DD80226098A patent/DD154068A5/en unknown
- 1980-12-16 CH CH9268/80A patent/CH650033A5/en not_active IP Right Cessation
- 1980-12-16 SE SE8008813A patent/SE449376B/en not_active IP Right Cessation
- 1980-12-16 GB GB8040205A patent/GB2065546B/en not_active Expired
-
1981
- 1981-11-30 ES ES81507576A patent/ES507576A0/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DD154068A5 (en) | 1982-02-24 |
BE886354A (en) | 1981-05-26 |
FR2473340A1 (en) | 1981-07-17 |
GB2065546B (en) | 1985-02-13 |
ES8301643A1 (en) | 1982-12-16 |
DE3044435A1 (en) | 1981-06-25 |
CH650033A5 (en) | 1985-06-28 |
IT8050066A0 (en) | 1980-11-03 |
SE449376B (en) | 1987-04-27 |
DD200311A5 (en) | 1983-04-13 |
NL8006491A (en) | 1981-07-16 |
ES507576A0 (en) | 1982-12-16 |
CA1153171A (en) | 1983-09-06 |
FR2473340B1 (en) | 1988-08-05 |
ES497154A0 (en) | 1982-02-16 |
DE3044435C2 (en) | 1992-05-27 |
DE3044435C3 (en) | 1998-08-13 |
AU6340580A (en) | 1981-06-25 |
NL192269C (en) | 1997-04-03 |
SE8008813L (en) | 1981-06-18 |
ES8202873A1 (en) | 1982-02-16 |
JPH0778288B2 (en) | 1995-08-23 |
NL192269B (en) | 1996-12-02 |
IT1146243B (en) | 1986-11-12 |
JPS5691006A (en) | 1981-07-23 |
GB2065546A (en) | 1981-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU533158B2 (en) | Filter its preparation and use | |
JPS55110557A (en) | Tissue adhesive and its preparation | |
GB2041377B (en) | Bio compatible and blood compatible materials and methods | |
AU536589B2 (en) | Disposable filter unit and manufacture thereof | |
AU6804287A (en) | Tobacco rods and filters | |
IL61070A (en) | Modified polyacrylonitrile containing membranes and their preparation | |
JPS55129124A (en) | Filter and its preparation | |
JPS5482406A (en) | Cellulose fiber containing product * production and use thereof | |
GB2061125B (en) | Non-air-blocking medical filter | |
AU543028B2 (en) | Hollow cellulose fibers and their use in blood filtering devices | |
JPS5493121A (en) | Hydrophilic polyester fiber and production thereof | |
AU7475587A (en) | Twisted, stiffened cellulosic fibers and absorbent structures made therefrom | |
DE3160024D1 (en) | Optically active derivatives of phenylpropane, their preparation and use in the preparation of fungicides | |
NZ216773A (en) | Preparing highly absorbent cellulose pulp and use in absorbent products | |
JPS5549107A (en) | Dialysis membrane in cellulose and its preparation | |
JPS5549109A (en) | Dialysis membrane in cellulose and its preparation | |
JPS5596162A (en) | Polycarbonate hollow fiber dialysis film and its preparation | |
JPS5549108A (en) | Dialysis membrane in hollow fiber type cellulose and its preparation | |
DE3470033D1 (en) | Derivatives of dimethyl-3-nitro-4-amino-aniline, process for their preparation and their use in the dyeing of keratin fibres | |
BE882755A (en) | AQUEOUS CELLULOSE TREATMENT SOLUTIONS AND THEIR USE | |
GB2041233B (en) | Blood filter | |
JPS57199809A (en) | Rayon fiber and method | |
GB2053023B (en) | Dialyzer comprising hollow fibre membranes | |
GB2062468B (en) | Stable solutions of hydrogenated ergotalkaloids and heparin | |
AU5510080A (en) | Preparation of hydrophilic polyolefin fibers for use in papermaking |