IT1196651B - Procedimento per unire le creste di una membrana pieghettata particolarmente per emodialisi alle superfici interne del relativo involucro - Google Patents
Procedimento per unire le creste di una membrana pieghettata particolarmente per emodialisi alle superfici interne del relativo involucroInfo
- Publication number
- IT1196651B IT1196651B IT67738/78A IT6773878A IT1196651B IT 1196651 B IT1196651 B IT 1196651B IT 67738/78 A IT67738/78 A IT 67738/78A IT 6773878 A IT6773878 A IT 6773878A IT 1196651 B IT1196651 B IT 1196651B
- Authority
- IT
- Italy
- Prior art keywords
- hemodialysis
- crests
- join
- procedure
- internal surfaces
- Prior art date
Links
- 238000001631 haemodialysis Methods 0.000 title 1
- 230000000322 hemodialysis Effects 0.000 title 1
- 239000012528 membrane Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- B01D63/14—Pleat-type membrane modules
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78436377A | 1977-04-04 | 1977-04-04 | |
US81095677A | 1977-06-29 | 1977-06-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7867738A0 IT7867738A0 (it) | 1978-04-04 |
IT1196651B true IT1196651B (it) | 1988-11-25 |
Family
ID=27120274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67738/78A IT1196651B (it) | 1977-04-04 | 1978-04-04 | Procedimento per unire le creste di una membrana pieghettata particolarmente per emodialisi alle superfici interne del relativo involucro |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS53131982A (it) |
DE (1) | DE2814520C3 (it) |
FR (1) | FR2386325A1 (it) |
GB (1) | GB1601177A (it) |
IT (1) | IT1196651B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2518421A1 (fr) * | 1981-12-23 | 1983-06-24 | Hospal Sodip | Empotage de membranes plastifiees, thermosensibles |
CS230684B1 (en) * | 1982-01-13 | 1984-08-13 | Valter Jakoubek | Device for interchange of substances between two flowing substances |
US4556489A (en) * | 1983-03-09 | 1985-12-03 | Shiley Incorporated | Membrane oxygenator |
JPS61163315A (ja) * | 1985-01-14 | 1986-07-24 | Olympus Optical Co Ltd | 内視鏡 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE790299A (fr) * | 1972-03-10 | 1973-02-15 | Atomic Energy Commission | Dialyseur a membrane repliee, et procede pour le former |
US3864265A (en) * | 1973-06-25 | 1975-02-04 | Galen Lab Inc | Edge sealed folded membrane |
US3979295A (en) * | 1975-04-09 | 1976-09-07 | The United States Of America As Represented By The United States Energy Research And Development Administration | Folded membrane dialyzer with mechanically sealed edges |
US4028252A (en) * | 1975-06-04 | 1977-06-07 | Extracorporeal Medical Specialties Inc. | Accordion fold flat plate dialyzer |
-
1978
- 1978-04-03 GB GB12959/78A patent/GB1601177A/en not_active Expired
- 1978-04-04 FR FR7809961A patent/FR2386325A1/fr active Granted
- 1978-04-04 DE DE2814520A patent/DE2814520C3/de not_active Expired
- 1978-04-04 JP JP3963878A patent/JPS53131982A/ja active Granted
- 1978-04-04 IT IT67738/78A patent/IT1196651B/it active
Also Published As
Publication number | Publication date |
---|---|
JPS53131982A (en) | 1978-11-17 |
FR2386325A1 (fr) | 1978-11-03 |
JPS5629563B2 (it) | 1981-07-09 |
DE2814520A1 (de) | 1978-10-12 |
DE2814520C3 (de) | 1981-11-26 |
IT7867738A0 (it) | 1978-04-04 |
FR2386325B1 (it) | 1983-01-28 |
GB1601177A (en) | 1981-10-28 |
DE2814520B2 (de) | 1980-11-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970430 |