DE3772689D1 - Herstellung von semipermeablen hohlfaserbuendeln. - Google Patents
Herstellung von semipermeablen hohlfaserbuendeln.Info
- Publication number
- DE3772689D1 DE3772689D1 DE8787201765T DE3772689T DE3772689D1 DE 3772689 D1 DE3772689 D1 DE 3772689D1 DE 8787201765 T DE8787201765 T DE 8787201765T DE 3772689 T DE3772689 T DE 3772689T DE 3772689 D1 DE3772689 D1 DE 3772689D1
- Authority
- DE
- Germany
- Prior art keywords
- semipermeabled
- production
- hollow fiber
- fiber bundles
- length
- 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.)
- Expired - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000012510 hollow fiber Substances 0.000 title 1
- 239000000835 fiber Substances 0.000 abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000008280 blood Substances 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 210000003734 kidney Anatomy 0.000 abstract 1
Classifications
-
- 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
- B01D63/0232—Manufacturing thereof using hollow fibers mats as precursor, e.g. wound or pleated mats
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1028—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith
- Y10T156/103—Encasing or enveloping the configured lamina
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8602416 | 1986-09-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3772689D1 true DE3772689D1 (de) | 1991-10-10 |
Family
ID=19848590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787201765T Expired - Lifetime DE3772689D1 (de) | 1986-09-25 | 1987-09-17 | Herstellung von semipermeablen hohlfaserbuendeln. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4838972A (de) |
EP (1) | EP0261728B1 (de) |
JP (1) | JPS6384563A (de) |
AT (1) | ATE66821T1 (de) |
DE (1) | DE3772689D1 (de) |
ES (1) | ES2025142B3 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0368372A (ja) * | 1989-08-07 | 1991-03-25 | Miki Tachibana | 透析フィルタ製造用筒体、その製造方法およびその使用方法 |
FR2670130B1 (fr) * | 1990-12-11 | 1993-01-22 | Hospal Ind | Procede et dispositif de fabrication de faisceaux de fibres creuses semi-permeables pour appareil a membrane. |
US6074869A (en) * | 1994-07-28 | 2000-06-13 | Pall Corporation | Fibrous web for processing a fluid |
US5582907A (en) * | 1994-07-28 | 1996-12-10 | Pall Corporation | Melt-blown fibrous web |
DE19806293C2 (de) * | 1998-02-16 | 2002-11-14 | Fresenius Medical Care De Gmbh | Vorrichtung zum Umwickeln eines Bündels aus zueinander parallelen Fasern oder Filamenten mit einem Materialbogen |
EP1667837A1 (de) * | 2003-09-02 | 2006-06-14 | Ren Judkins | Verfahren und vorrichtung zur herstellung von zellenförmigem material unter verwendung von langsam aushärtenden klebstoffen |
EP2933010B1 (de) * | 2014-04-17 | 2019-12-25 | Gambro Lundia AB | Thermoformen von Faserbündeln |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3215029A (en) * | 1960-11-23 | 1965-11-02 | American Optical Corp | Fiber optical image transfer devices and method of making the same |
CH435693A (de) * | 1965-05-19 | 1967-05-15 | Dietzsch Otto | Verfahren und Vorrichtung zur Herstellung von Blöcken aus praktisch parallelen thermoplastischen Hohlfäden |
US3499807A (en) * | 1965-09-27 | 1970-03-10 | Walter Hurtes | Method for manufacturing an article having a non-woven pile |
US3514351A (en) * | 1965-10-07 | 1970-05-26 | Nippon Glass Fiber Co Ltd | Method of obtaining an optical image transferable fiber bundle |
NL136034C (de) * | 1965-12-22 | |||
CA862604A (en) * | 1967-07-17 | 1971-02-02 | W. Campbell Ian | Apparatus and method for cable covering |
US3772119A (en) * | 1969-05-15 | 1973-11-13 | American Optical Corp | Method for making monofilament fiber optic ribbons for coherent fiberscopes |
US3777632A (en) * | 1972-08-22 | 1973-12-11 | Fmc Corp | Sleeve making apparatus and method |
US3850713A (en) * | 1973-02-12 | 1974-11-26 | W Hurtes | Device for manufacturing articles having a non-woven pile |
US4211597A (en) * | 1977-06-10 | 1980-07-08 | Cordis Dow Corp. | Method for making artificial kidney |
US4276687A (en) * | 1979-05-21 | 1981-07-07 | Baxter Travenol Laboratories, Inc. | Method of winding capillary fiber bundles |
JPS5948499B2 (ja) * | 1980-04-10 | 1984-11-27 | 住友電気工業株式会社 | ラミネ−トシ−スの製造方法 |
FR2483901A1 (fr) * | 1980-06-04 | 1981-12-11 | Hospal Sodip | Procede d'obtention de faisceaux de fibres creuses empotes a leurs extremites |
US4341005A (en) * | 1980-11-06 | 1982-07-27 | Strimbeck, Davis & Soloway | Manufacture of hollow fiber fluid fractionating cells |
-
1987
- 1987-09-02 US US07/091,999 patent/US4838972A/en not_active Expired - Lifetime
- 1987-09-17 ES ES87201765T patent/ES2025142B3/es not_active Expired - Lifetime
- 1987-09-17 AT AT87201765T patent/ATE66821T1/de not_active IP Right Cessation
- 1987-09-17 JP JP62231268A patent/JPS6384563A/ja active Granted
- 1987-09-17 EP EP87201765A patent/EP0261728B1/de not_active Expired - Lifetime
- 1987-09-17 DE DE8787201765T patent/DE3772689D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2025142B3 (es) | 1992-03-16 |
JPS6384563A (ja) | 1988-04-15 |
ATE66821T1 (de) | 1991-09-15 |
EP0261728A1 (de) | 1988-03-30 |
US4838972A (en) | 1989-06-13 |
JPH0412988B2 (de) | 1992-03-06 |
EP0261728B1 (de) | 1991-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: COBE NEPHROSS B.V., BOXTEL, NL |
|
8328 | Change in the person/name/address of the agent |
Free format text: ZUMSTEIN, F., DIPL.-CHEM. DR.RER.NAT. KLINGSEISEN, F., DIPL.-ING., PAT.-ANWAELTE, 80331 MUENCHEN |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: PFENNING MEINIG & PARTNER GBR, 80339 MUENCHEN |