ATE181357T1 - Rektifikationsdialysator, membran und bioreaktor - Google Patents
Rektifikationsdialysator, membran und bioreaktorInfo
- Publication number
- ATE181357T1 ATE181357T1 AT94910773T AT94910773T ATE181357T1 AT E181357 T1 ATE181357 T1 AT E181357T1 AT 94910773 T AT94910773 T AT 94910773T AT 94910773 T AT94910773 T AT 94910773T AT E181357 T1 ATE181357 T1 AT E181357T1
- Authority
- AT
- Austria
- Prior art keywords
- membranes
- skins
- dialysis
- membrane
- solutes
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title abstract 7
- 238000000502 dialysis Methods 0.000 abstract 3
- 239000012510 hollow fiber Substances 0.000 abstract 2
- 239000011148 porous material Substances 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000011027 product recovery Methods 0.000 abstract 1
- 238000007873 sieving Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/16—Hollow fibers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/24—Dialysis ; Membrane extraction
- B01D61/243—Dialysis
- B01D61/244—Dialysis comprising multiple dialysis steps
-
- 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
- B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Water Supply & Treatment (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Urology & Nephrology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- External Artificial Organs (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2840093A | 1993-03-09 | 1993-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE181357T1 true ATE181357T1 (de) | 1999-07-15 |
Family
ID=21843256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT94910773T ATE181357T1 (de) | 1993-03-09 | 1994-02-28 | Rektifikationsdialysator, membran und bioreaktor |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0644928B1 (de) |
| JP (1) | JP3396034B2 (de) |
| KR (1) | KR100304224B1 (de) |
| CN (1) | CN1056645C (de) |
| AT (1) | ATE181357T1 (de) |
| CA (1) | CA2134327C (de) |
| DE (1) | DE69419095T2 (de) |
| ES (1) | ES2135569T3 (de) |
| TW (1) | TW243417B (de) |
| WO (1) | WO1994020603A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5480552A (en) * | 1992-01-10 | 1996-01-02 | Baxter International Inc. | Method for concentrating a solute with an oscillating filtration device |
| JP3714686B2 (ja) * | 1994-04-27 | 2005-11-09 | 旭化成メディカル株式会社 | ポリスルホン系中空糸膜及びその製造方法 |
| ATE258592T1 (de) * | 1997-07-31 | 2004-02-15 | Roche Diagnostics Gmbh | Verfahren und vorrichtung zur durchführung biochemischer reaktionen |
| EP2200931B1 (de) | 2007-09-19 | 2017-06-07 | The Charles Stark Draper Laboratory, Inc. | Mikrofluidstrukturen mit kreisförmigem querschnitt |
| US20110082563A1 (en) * | 2009-10-05 | 2011-04-07 | The Charles Stark Draper Laboratory, Inc. | Microscale multiple-fluid-stream bioreactor for cell culture |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60246812A (ja) * | 1984-05-18 | 1985-12-06 | Daicel Chem Ind Ltd | ポリスルホン系樹脂製中空糸 |
| JPS62500356A (ja) * | 1984-10-09 | 1987-02-19 | エンドトロニツクス インコ−ポレ−テツド | 栄養素の潅流および生成物の濃度を改良した中空繊維培養装置および運転方法 |
| US4780205A (en) * | 1984-10-30 | 1988-10-25 | Teijin Limited | Permselective hollow fiber membrane, process for the preparation thereof, method and apparatus for plasma components separation |
| EP0294737B1 (de) * | 1987-06-12 | 1994-09-21 | Kuraray Co., Ltd. | Polysulfon-Hohlfasermembran und Verfahren zu ihrer Herstellung |
| FR2640638B1 (fr) * | 1988-12-20 | 1991-02-15 | Commissariat Energie Atomique | Bioreacteur et dispositif pour la culture de cellules animales |
| US5240614A (en) * | 1992-01-10 | 1993-08-31 | Baxter International Inc. | Process for removing unwanted materials from fluids and for producing biological products |
-
1994
- 1994-02-28 AT AT94910773T patent/ATE181357T1/de not_active IP Right Cessation
- 1994-02-28 WO PCT/US1994/002126 patent/WO1994020603A1/en active IP Right Grant
- 1994-02-28 ES ES94910773T patent/ES2135569T3/es not_active Expired - Lifetime
- 1994-02-28 CN CN94190114A patent/CN1056645C/zh not_active Expired - Fee Related
- 1994-02-28 CA CA002134327A patent/CA2134327C/en not_active Expired - Fee Related
- 1994-02-28 EP EP94910773A patent/EP0644928B1/de not_active Expired - Lifetime
- 1994-02-28 DE DE69419095T patent/DE69419095T2/de not_active Expired - Lifetime
- 1994-02-28 KR KR1019940703991A patent/KR100304224B1/ko not_active IP Right Cessation
- 1994-02-28 JP JP52008094A patent/JP3396034B2/ja not_active Expired - Fee Related
- 1994-03-16 TW TW083102262A patent/TW243417B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| WO1994020603A1 (en) | 1994-09-15 |
| CN1056645C (zh) | 2000-09-20 |
| CA2134327A1 (en) | 1994-09-15 |
| ES2135569T3 (es) | 1999-11-01 |
| EP0644928A1 (de) | 1995-03-29 |
| JP3396034B2 (ja) | 2003-04-14 |
| TW243417B (de) | 1995-03-21 |
| CA2134327C (en) | 2003-12-02 |
| CN1103745A (zh) | 1995-06-14 |
| DE69419095T2 (de) | 2000-02-03 |
| DE69419095D1 (de) | 1999-07-22 |
| JPH07506496A (ja) | 1995-07-20 |
| EP0644928B1 (de) | 1999-06-16 |
| KR100304224B1 (ko) | 2001-11-22 |
| KR950701378A (ko) | 1995-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |