IT1173303B - Dispositivo a filtro preadescato e relativo procedimento di fabbricazione - Google Patents
Dispositivo a filtro preadescato e relativo procedimento di fabbricazioneInfo
- Publication number
- IT1173303B IT1173303B IT19696/84A IT1969684A IT1173303B IT 1173303 B IT1173303 B IT 1173303B IT 19696/84 A IT19696/84 A IT 19696/84A IT 1969684 A IT1969684 A IT 1969684A IT 1173303 B IT1173303 B IT 1173303B
- Authority
- IT
- Italy
- Prior art keywords
- filter device
- manufacturing procedure
- related manufacturing
- primed
- primed filter
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Materials (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46936283A | 1983-02-24 | 1983-02-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8419696A0 IT8419696A0 (it) | 1984-02-17 |
IT1173303B true IT1173303B (it) | 1987-06-24 |
Family
ID=23863492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19696/84A IT1173303B (it) | 1983-02-24 | 1984-02-17 | Dispositivo a filtro preadescato e relativo procedimento di fabbricazione |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0135511A4 (it) |
JP (1) | JPS60500560A (it) |
AU (1) | AU2435084A (it) |
IT (1) | IT1173303B (it) |
WO (1) | WO1984003229A1 (it) |
ZA (1) | ZA84124B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986005706A1 (en) * | 1985-03-28 | 1986-10-09 | Memtec Limited | Rapid vapour transport through unwetted porous barriers |
DE3834126C1 (it) * | 1988-10-07 | 1989-12-28 | Fresenius Ag, 6380 Bad Homburg, De | |
JPH10192663A (ja) * | 1996-12-20 | 1998-07-28 | Pall Corp | フィルターの予備湿潤処理装置 |
CN110304315A (zh) * | 2018-03-27 | 2019-10-08 | 杭州科百特过滤器材有限公司 | 一种过滤器的预润湿包装方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3322266A (en) * | 1964-12-08 | 1967-05-30 | Kumlon Crafts Inc | Film pack for hemodialyzing membranes |
US3342328A (en) * | 1966-04-14 | 1967-09-19 | Harvey F Swenson | Dialyzer membrane storage assembly |
US3528553A (en) * | 1968-11-26 | 1970-09-15 | Du Pont | Permeation separation device for separating fluids |
NL7106918A (it) * | 1970-05-20 | 1971-11-23 | ||
US4184963A (en) * | 1977-10-28 | 1980-01-22 | Millipore Corporation | Immersible molecular filter unit and process of making it |
US4214020A (en) * | 1977-11-17 | 1980-07-22 | Monsanto Company | Processes for coating bundles of hollow fiber membranes |
DE3043073C2 (de) * | 1980-11-14 | 1984-07-05 | Fresenius AG, 6380 Bad Homburg | Filtrationsmembran und Verfahren zur Hydrophilierung |
-
1983
- 1983-12-19 WO PCT/US1983/002004 patent/WO1984003229A1/en not_active Application Discontinuation
- 1983-12-19 JP JP84500655A patent/JPS60500560A/ja active Pending
- 1983-12-19 EP EP19840900569 patent/EP0135511A4/en not_active Withdrawn
- 1983-12-19 AU AU24350/84A patent/AU2435084A/en not_active Abandoned
-
1984
- 1984-01-06 ZA ZA84124A patent/ZA84124B/xx unknown
- 1984-02-17 IT IT19696/84A patent/IT1173303B/it active
Also Published As
Publication number | Publication date |
---|---|
EP0135511A1 (en) | 1985-04-03 |
AU2435084A (en) | 1984-09-10 |
ZA84124B (en) | 1984-09-26 |
IT8419696A0 (it) | 1984-02-17 |
WO1984003229A1 (en) | 1984-08-30 |
EP0135511A4 (en) | 1987-01-20 |
JPS60500560A (ja) | 1985-04-25 |
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