CH641720A5 - Verfahren zur herstellung eines rohrfoermigen, von einem buendel hohlfibern durchsetzten und an seinen beiden enden gegen die hohlfibern dicht abgeschlossenen gehaeuses. - Google Patents
Verfahren zur herstellung eines rohrfoermigen, von einem buendel hohlfibern durchsetzten und an seinen beiden enden gegen die hohlfibern dicht abgeschlossenen gehaeuses. Download PDFInfo
- Publication number
- CH641720A5 CH641720A5 CH245879A CH245879A CH641720A5 CH 641720 A5 CH641720 A5 CH 641720A5 CH 245879 A CH245879 A CH 245879A CH 245879 A CH245879 A CH 245879A CH 641720 A5 CH641720 A5 CH 641720A5
- Authority
- CH
- Switzerland
- Prior art keywords
- housing
- bundle
- hollow fibers
- closure member
- tubular
- Prior art date
Links
- 239000012510 hollow fiber Substances 0.000 title claims description 31
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 238000005266 casting Methods 0.000 claims description 32
- 239000000835 fiber Substances 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 25
- 150000001875 compounds Chemical class 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 18
- 239000000565 sealant Substances 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000000502 dialysis Methods 0.000 claims description 5
- 239000008280 blood Substances 0.000 claims description 3
- 210000004369 blood Anatomy 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 claims description 2
- 239000000385 dialysis solution Substances 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 1
- 210000003734 kidney Anatomy 0.000 claims 1
- 239000004588 polyurethane sealant Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 235000013372 meat Nutrition 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- IUSARDYWEPUTPN-OZBXUNDUSA-N (2r)-n-[(2s,3r)-4-[[(4s)-6-(2,2-dimethylpropyl)spiro[3,4-dihydropyrano[2,3-b]pyridine-2,1'-cyclobutane]-4-yl]amino]-3-hydroxy-1-[3-(1,3-thiazol-2-yl)phenyl]butan-2-yl]-2-methoxypropanamide Chemical compound C([C@H](NC(=O)[C@@H](C)OC)[C@H](O)CN[C@@H]1C2=CC(CC(C)(C)C)=CN=C2OC2(CCC2)C1)C(C=1)=CC=CC=1C1=NC=CS1 IUSARDYWEPUTPN-OZBXUNDUSA-N 0.000 description 1
- 206010053567 Coagulopathies Diseases 0.000 description 1
- 230000035602 clotting Effects 0.000 description 1
- 229940125807 compound 37 Drugs 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/021—Manufacturing thereof
- B01D63/022—Encapsulating hollow fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/024—Hollow fibre modules with a single potted end
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/04—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles using movable moulds not applied
- B29C39/08—Introducing the material into the mould by centrifugal force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/70—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/128—Stepped joint cross-sections
- B29C66/1282—Stepped joint cross-sections comprising at least one overlap joint-segment
- B29C66/12821—Stepped joint cross-sections comprising at least one overlap joint-segment comprising at least two overlap joint-segments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/128—Stepped joint cross-sections
- B29C66/1286—Stepped joint cross-sections comprising at least one bevelled joint-segment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
- B29C66/543—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles joining more than two hollow-preforms to form said hollow articles
- B29C66/5432—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles joining more than two hollow-preforms to form said hollow articles joining hollow covers and hollow bottoms to open ends of container bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/84—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by moulding material on preformed parts to be joined
- B29C70/845—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by moulding material on preformed parts to be joined by moulding material on a relative small portion of the preformed parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/22—Cooling or heating elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/14—Filters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88807178A | 1978-03-20 | 1978-03-20 | |
| US05/928,477 US4227295A (en) | 1978-07-27 | 1978-07-27 | Method of potting the ends of a bundle of hollow fibers positioned in a casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH641720A5 true CH641720A5 (de) | 1984-03-15 |
Family
ID=27128871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH245879A CH641720A5 (de) | 1978-03-20 | 1979-03-15 | Verfahren zur herstellung eines rohrfoermigen, von einem buendel hohlfibern durchsetzten und an seinen beiden enden gegen die hohlfibern dicht abgeschlossenen gehaeuses. |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS54128197A (it) |
| AU (1) | AU529112B2 (it) |
| BR (1) | BR7901523A (it) |
| CA (1) | CA1132914A (it) |
| CH (1) | CH641720A5 (it) |
| DE (1) | DE2910214A1 (it) |
| ES (2) | ES478813A1 (it) |
| FR (1) | FR2420413A1 (it) |
| GB (1) | GB2016358B (it) |
| IL (1) | IL56618A (it) |
| IT (1) | IT1112039B (it) |
| NL (1) | NL7902163A (it) |
| SE (1) | SE7902408L (it) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4283284A (en) * | 1979-07-18 | 1981-08-11 | Baxter Travenol Laboratories, Inc. | Hollow fiber dialyzer end seal system |
| DE3016636A1 (de) * | 1980-04-30 | 1981-11-05 | Boehringer Mannheim Gmbh, 6800 Mannheim | Stoffaustauschmodul, insbesondere fuer medizinische anwendungen |
| US4369605A (en) * | 1980-07-11 | 1983-01-25 | Monsanto Company | Methods for preparing tube sheets for permeators having hollow fiber membranes |
| JPS5886172A (ja) * | 1981-11-18 | 1983-05-23 | テルモ株式会社 | 医用物質移動装置 |
| DD218988A3 (de) * | 1982-12-20 | 1985-02-20 | Medizin Labortechnik Veb K | Verfahren zur leckbeseitigung an hohlfasern eines dialysators |
| JPS61240964A (ja) * | 1985-04-18 | 1986-10-27 | 帝人株式会社 | 体液処理器及びその製造方法 |
| DE3611621A1 (de) * | 1985-04-27 | 1986-10-30 | Akzo Gmbh, 5600 Wuppertal | Stoff- und/oder waermeaustauscher |
| DE8527694U1 (de) * | 1985-04-27 | 1987-02-19 | Akzo Gmbh, 5600 Wuppertal | Stoff- und/oder Wärmeaustauscher |
| TWI306777B (en) | 2002-10-16 | 2009-03-01 | Toray Industries | Hollow-fiber membrane module |
| US9555375B2 (en) * | 2012-08-17 | 2017-01-31 | General Electric Company | Method of potting hollow fiber membranes and apparatus for filtering liquid with hollow fiber membranes |
| DE102015120761A1 (de) | 2015-11-30 | 2017-06-01 | B. Braun Avitum Ag | Universell einsetzbarer Zentrifugenteller zum Vergießen von Gehäuseenden von Hohlfaserfiltermodulen |
| DE102020126542A1 (de) | 2020-02-13 | 2021-08-19 | RWTH Aachen - Körperschaft des öffentlichen Rechts | Verfahren und Vorrichtung zur Formung einer Kavität |
| EP3925690A1 (en) | 2020-06-16 | 2021-12-22 | Gambro Lundia AB | Potting process and apparatus |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1990260A (en) * | 1932-06-08 | 1935-02-05 | George E West | Apparatus for making containers |
| NL136034C (it) * | 1965-12-22 | |||
| CH528347A (de) * | 1965-12-22 | 1972-09-30 | Du Pont | Schleudergiessvorrichtung |
| US3339341A (en) * | 1965-12-22 | 1967-09-05 | Du Pont | Fluid separation process and apparatus |
| US3492698A (en) * | 1965-12-22 | 1970-02-03 | Du Pont | Centrifugal casting apparatus for forming a cast wall member extending transversely across an elongated bundle of substantially parallel hollow filaments of a fluid permeation separation apparatus |
| DE1729111A1 (de) * | 1967-12-02 | 1971-06-03 | Thermovox Gmbh | Verfahren und Vorrichtung zum Herstellen von Hohlkoerpern und Formteilen aus Kunststoffen |
| US3962094A (en) * | 1973-09-18 | 1976-06-08 | The Dow Chemical Company | Hollow fiber separatory device |
| JPS5640603B2 (it) * | 1974-05-23 | 1981-09-22 | ||
| GB1515452A (en) * | 1975-05-02 | 1978-06-21 | Nippon Zeon Co | Setting an end portion of a bundle of thread-like bodies |
| US4031012A (en) * | 1975-09-17 | 1977-06-21 | Gics Pharmaceuticals, Inc. | Separatory apparatus |
| SE7611942L (sv) * | 1975-11-05 | 1977-05-06 | Extracorporeal Med Spec | Dialysator med ihaliga fibrer |
| US4219426A (en) * | 1976-03-19 | 1980-08-26 | Organon Teknika B.V. | Dialysis device |
| JPS6028645B2 (ja) * | 1976-06-04 | 1985-07-05 | 旭化成株式会社 | 遠心法による成型装置 |
| JPS5322164A (en) * | 1976-08-12 | 1978-03-01 | Nippon Zeon Co Ltd | Preparation of mass transfer apparatus of hollow fiber type |
| JPS6025194B2 (ja) * | 1977-08-04 | 1985-06-17 | 株式会社クラレ | 遠心接着装置 |
-
1979
- 1979-02-05 CA CA320,991A patent/CA1132914A/en not_active Expired
- 1979-02-07 IL IL56618A patent/IL56618A/xx unknown
- 1979-02-23 JP JP2129879A patent/JPS54128197A/ja active Granted
- 1979-03-12 FR FR7906218A patent/FR2420413A1/fr active Granted
- 1979-03-12 BR BR7901523A patent/BR7901523A/pt unknown
- 1979-03-15 CH CH245879A patent/CH641720A5/de not_active IP Right Cessation
- 1979-03-15 DE DE19792910214 patent/DE2910214A1/de not_active Ceased
- 1979-03-16 IT IT21089/79A patent/IT1112039B/it active
- 1979-03-16 GB GB7911260A patent/GB2016358B/en not_active Expired
- 1979-03-19 AU AU45236/79A patent/AU529112B2/en not_active Expired
- 1979-03-19 SE SE7902408A patent/SE7902408L/xx not_active Application Discontinuation
- 1979-03-20 NL NL7902163A patent/NL7902163A/xx not_active Application Discontinuation
- 1979-03-20 ES ES478813A patent/ES478813A1/es not_active Expired
- 1979-09-14 ES ES484194A patent/ES484194A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES484194A1 (es) | 1980-09-01 |
| IL56618A0 (en) | 1979-05-31 |
| IT7921089A0 (it) | 1979-03-16 |
| CA1132914A (en) | 1982-10-05 |
| IT1112039B (it) | 1986-01-13 |
| AU529112B2 (en) | 1983-05-26 |
| AU4523679A (en) | 1979-09-27 |
| NL7902163A (nl) | 1979-09-24 |
| GB2016358B (en) | 1982-03-31 |
| IL56618A (en) | 1982-12-31 |
| FR2420413A1 (fr) | 1979-10-19 |
| GB2016358A (en) | 1979-09-26 |
| DE2910214A1 (de) | 1979-09-27 |
| ES478813A1 (es) | 1980-01-01 |
| FR2420413B1 (it) | 1983-09-30 |
| JPS6317464B2 (it) | 1988-04-13 |
| BR7901523A (pt) | 1979-10-16 |
| SE7902408L (sv) | 1979-09-21 |
| JPS54128197A (en) | 1979-10-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3023681C2 (it) | ||
| DE60109892T2 (de) | Vergussmethode um Faserverdrehung zu verringern | |
| CH641720A5 (de) | Verfahren zur herstellung eines rohrfoermigen, von einem buendel hohlfibern durchsetzten und an seinen beiden enden gegen die hohlfibern dicht abgeschlossenen gehaeuses. | |
| DE2824898C2 (de) | Verfahren zur Herstellung einer künstlichen Niere | |
| DE3523516C2 (de) | Verfahren zur Herstellung eines Verdichterrotors | |
| DE2942053A1 (de) | Stopfenteil fuer einen behaelter | |
| DE3237799C2 (it) | ||
| DE2536334A1 (de) | Phereseverfahren sowie plasma-pheresebehaelter zu seiner durchfuehrung | |
| DE2918926C2 (de) | Spritzgießform zum Herstellen von aus mindestens zwei verschiedenen Kunststoffmassen bestehenden und mindestens zwei unterschiedliche Bereiche aufweisenden Spritzgußteilen | |
| DE2721700C2 (de) | Verfahren zum Herstellen einer aus mehreren Teilen zusammengesetzten Gießform | |
| DE2757838A1 (de) | Vorrichtung mit hohlfasern zur fraktionierung von fluiden | |
| DE2535923C3 (de) | Verfahren und Form zum Einkapseln elektrischer Bauteile | |
| EP0200158B1 (de) | Stoff- und/oder Wärmeaustauscher | |
| DE2650588A1 (de) | Hohlfaser-dialysator | |
| DE2400020A1 (de) | Vorrichtung zur fraktionierung mittels hohlfasern | |
| DE3490046T1 (de) | Verfahren zum Herstellen eines Kunststoffhohlkörpers | |
| DE3017633C2 (de) | Medizinische Trennvorrichtung und ein Verfahren zu ihrer Herstellung | |
| DE3611621A1 (de) | Stoff- und/oder waermeaustauscher | |
| DE19733310A1 (de) | Gerät und Verfahren zur Herstellung von Zahnprothesen mit einer Kunstharzbasis | |
| DE2705548A1 (de) | Verfahren zur verstaerkung eines thermogeformten teils und vorrichtung zur durchfuehrung des verfahrens | |
| DE3713710C2 (it) | ||
| DE19744361A1 (de) | Kunststoff-Filter, insbesondere Kraftstoff-Filter | |
| DE2709899A1 (de) | Verfahren zur herstellung von buerstenwaren sowie vorrichtung zu seiner durchfuehrung | |
| EP0144525A2 (de) | Katheteransatz | |
| DE2303065C3 (de) | Vorrichtung und Verfahren zur Herstellung von mit Treibstoffen gefüllten Raketenantriebskammern und Verwendung der Vorrichtung zum Abfüllen einer erstarrenden Flüssigkeit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PFA | Name/firm changed |
Owner name: BAXTER INTERNATIONAL INC. |
|
| PL | Patent ceased |