DE69927092D1 - Hohlfaserhämodialysator - Google Patents
HohlfaserhämodialysatorInfo
- Publication number
- DE69927092D1 DE69927092D1 DE69927092T DE69927092T DE69927092D1 DE 69927092 D1 DE69927092 D1 DE 69927092D1 DE 69927092 T DE69927092 T DE 69927092T DE 69927092 T DE69927092 T DE 69927092T DE 69927092 D1 DE69927092 D1 DE 69927092D1
- Authority
- DE
- Germany
- Prior art keywords
- hollow fiber
- fiber hemodialyzer
- hemodialyzer
- hollow
- fiber
- 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
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
-
- 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
- B01D63/0231—Manufacturing thereof using supporting structures, e.g. filaments for weaving 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
- B01D63/031—Two or more types of hollow fibres within one bundle or within one potting or tube-sheet
-
- 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
- B01D63/033—Specific distribution of fibres within one potting or tube-sheet
-
- 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
- B01D2325/00—Details relating to properties of membranes
- B01D2325/02—Details relating to pores or porosity of the membranes
- B01D2325/0283—Pore size
- B01D2325/02832—1-10 nm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/04—Characteristic thickness
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14280998 | 1998-05-25 | ||
JP14280998 | 1998-05-25 | ||
JP13571399 | 1999-05-17 | ||
JP13571399A JP4115626B2 (ja) | 1998-05-25 | 1999-05-17 | 中空糸膜型血液透析器の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69927092D1 true DE69927092D1 (de) | 2005-10-13 |
DE69927092T2 DE69927092T2 (de) | 2006-05-18 |
Family
ID=26469497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69927092T Expired - Lifetime DE69927092T2 (de) | 1998-05-25 | 1999-05-21 | Hohlfaserhämodialysator |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0968730B8 (de) |
JP (1) | JP4115626B2 (de) |
DE (1) | DE69927092T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001309974A (ja) * | 2000-04-28 | 2001-11-06 | Toyobo Co Ltd | 中空糸型血液透析器 |
US6623638B2 (en) | 2001-06-01 | 2003-09-23 | Baxter International Inc. | Hemodialyzer having improved dialysate perfusion |
SE522692C2 (sv) * | 2002-03-27 | 2004-03-02 | Gambro Lundia Ab | Förfarande och anordning för avlägsnande av delvis proteinbundna substanser |
JP2009189743A (ja) * | 2008-02-18 | 2009-08-27 | Toru Tani | 血管内皮前駆細胞の増殖方法 |
JP6184154B2 (ja) * | 2013-04-18 | 2017-08-23 | 国立大学法人山梨大学 | 血液浄化器 |
JP6895754B2 (ja) * | 2014-12-25 | 2021-06-30 | 旭化成メディカル株式会社 | 血液透析濾過器及び血液透析濾過装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4767533A (en) * | 1987-03-13 | 1988-08-30 | Baxter Travenol Laboratories, Inc. | Method of making a family of blended fiber filtration devices |
DE3805414C1 (de) * | 1988-02-22 | 1989-09-07 | Secon Gesellschaft Fuer Separations- Und Concentrationstechnik Mbh, 3402 Dransfeld, De | |
US5230862A (en) * | 1991-08-16 | 1993-07-27 | Cardiopulmonics, Inc. | Apparatus for extracorporeal blood oxygenation |
DE59709659D1 (de) * | 1996-02-01 | 2003-05-08 | Mat Adsorption Technologies Gm | Vorrichtung und Verfahren zur stoffspezifischen Behandlung von Fluiden |
US5779897A (en) * | 1996-11-08 | 1998-07-14 | Permea, Inc. | Hollow fiber membrane device with inert filaments randomly distributed in the inter-fiber voids |
-
1999
- 1999-05-17 JP JP13571399A patent/JP4115626B2/ja not_active Expired - Fee Related
- 1999-05-21 EP EP99110043A patent/EP0968730B8/de not_active Expired - Lifetime
- 1999-05-21 DE DE69927092T patent/DE69927092T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2000042099A (ja) | 2000-02-15 |
EP0968730B8 (de) | 2005-11-02 |
EP0968730B1 (de) | 2005-09-07 |
JP4115626B2 (ja) | 2008-07-09 |
EP0968730A1 (de) | 2000-01-05 |
DE69927092T2 (de) | 2006-05-18 |
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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: ASAHI KASEI KURARAY MEDICAL CO., LTD., TOKYO, JP |
|
R082 | Change of representative |
Ref document number: 968730 Country of ref document: EP Representative=s name: TBK, DE |
|
R081 | Change of applicant/patentee |
Ref document number: 968730 Country of ref document: EP Owner name: ASAHI KASEI MEDICAL CO., LTD., JP Free format text: FORMER OWNER: ASAHI KASEI KURARAY MEDICAL CO., LTD., TOKYO, JP Effective date: 20120817 |
|
R082 | Change of representative |
Ref document number: 968730 Country of ref document: EP Representative=s name: TBK, DE Effective date: 20120817 |