JPS54138874A - Repairing method for leakage of hollow yarn membrane module - Google Patents
Repairing method for leakage of hollow yarn membrane moduleInfo
- Publication number
- JPS54138874A JPS54138874A JP4828078A JP4828078A JPS54138874A JP S54138874 A JPS54138874 A JP S54138874A JP 4828078 A JP4828078 A JP 4828078A JP 4828078 A JP4828078 A JP 4828078A JP S54138874 A JPS54138874 A JP S54138874A
- Authority
- JP
- Japan
- Prior art keywords
- hollow yarn
- adhesives
- adhered
- opening end
- tip face
- 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.)
- Granted
Links
Abstract
PURPOSE: To simply and completely repair the leakage cutting at leaked part, after applying and pressurizing fluidizable adhesives on adhered tip face of hollow yarn opening end and invading in the leaked part and then, solidifying, at the module accomodating hollow yarn-shaped selective permeable membrane (hollow yarn membrane).
CONSTITUTION: Fluidizable adhesives having 3W1000cp. preferably 100W1000cp. of viscosity on adhered tip face of hollow yarn opening end, is applied on the module accomodating hollow yarn membrane. Next, suitable box is provided on the tip face and closed vacant space is formed and then, pressing pressure is given on the adhesives supplying pressurized gas. Invaded adhesives is solidified pressurizing as it is or releasing pressure after the adhesive is fully invaded in leaked place. Then, adhered tip part is cut so as to be formed new hollow yarn opening end.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4828078A JPS54138874A (en) | 1978-04-20 | 1978-04-20 | Repairing method for leakage of hollow yarn membrane module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4828078A JPS54138874A (en) | 1978-04-20 | 1978-04-20 | Repairing method for leakage of hollow yarn membrane module |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54138874A true JPS54138874A (en) | 1979-10-27 |
JPS6260124B2 JPS6260124B2 (en) | 1987-12-15 |
Family
ID=12799013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4828078A Granted JPS54138874A (en) | 1978-04-20 | 1978-04-20 | Repairing method for leakage of hollow yarn membrane module |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54138874A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55110560A (en) * | 1979-02-20 | 1980-08-26 | Kawasumi Lab Inc | Method of repairing leaking portion of hollow fiber type artifictal kidney |
JPS56120994A (en) * | 1980-02-29 | 1981-09-22 | Tokyo Shibaura Electric Co | Method of making hollow film separation module |
JPS6040065A (en) * | 1983-08-12 | 1985-03-02 | テルモ株式会社 | Hollow yarn type blood treating device |
JPH02114970A (en) * | 1988-10-24 | 1990-04-27 | Terumo Corp | Hollow yarn membrane type liquid treatment device and preparation thereof |
US5192478A (en) * | 1984-10-22 | 1993-03-09 | The Dow Chemical Company | Method of forming tubesheet for hollow fibers |
FR2698693A1 (en) * | 1992-10-30 | 1994-06-03 | Nok Corp | Detector for the two-dimensional location of faults in hollow fibre membrane modules - having laser beam impinging on particles passing through a fault |
US6766259B2 (en) | 2002-07-29 | 2004-07-20 | Baxter International Inc. | System and a method for detecting fiber damage in a dialyzer |
JP2013066870A (en) * | 2011-09-26 | 2013-04-18 | Mitsubishi Rayon Co Ltd | Method for repairing hollow fiber membrane module, and hollow fiber membrane module |
-
1978
- 1978-04-20 JP JP4828078A patent/JPS54138874A/en active Granted
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55110560A (en) * | 1979-02-20 | 1980-08-26 | Kawasumi Lab Inc | Method of repairing leaking portion of hollow fiber type artifictal kidney |
JPS56120994A (en) * | 1980-02-29 | 1981-09-22 | Tokyo Shibaura Electric Co | Method of making hollow film separation module |
JPS6362243B2 (en) * | 1980-02-29 | 1988-12-01 | ||
JPS6040065A (en) * | 1983-08-12 | 1985-03-02 | テルモ株式会社 | Hollow yarn type blood treating device |
JPH0457350B2 (en) * | 1983-08-12 | 1992-09-11 | Terumo Corp | |
US5192478A (en) * | 1984-10-22 | 1993-03-09 | The Dow Chemical Company | Method of forming tubesheet for hollow fibers |
JPH02114970A (en) * | 1988-10-24 | 1990-04-27 | Terumo Corp | Hollow yarn membrane type liquid treatment device and preparation thereof |
JPH0659308B2 (en) * | 1988-10-24 | 1994-08-10 | テルモ株式会社 | Hollow fiber membrane blood processor and method for manufacturing the same |
FR2698693A1 (en) * | 1992-10-30 | 1994-06-03 | Nok Corp | Detector for the two-dimensional location of faults in hollow fibre membrane modules - having laser beam impinging on particles passing through a fault |
US5640236A (en) * | 1992-10-30 | 1997-06-17 | Nok Corporation | Method and apparatus for detecting the position of defect in a hollow fiber membrane module |
US6766259B2 (en) | 2002-07-29 | 2004-07-20 | Baxter International Inc. | System and a method for detecting fiber damage in a dialyzer |
JP2013066870A (en) * | 2011-09-26 | 2013-04-18 | Mitsubishi Rayon Co Ltd | Method for repairing hollow fiber membrane module, and hollow fiber membrane module |
Also Published As
Publication number | Publication date |
---|---|
JPS6260124B2 (en) | 1987-12-15 |
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