DK556586D0 - Fremgangsmaade til fremstilling af et mikrofilter - Google Patents
Fremgangsmaade til fremstilling af et mikrofilterInfo
- Publication number
- DK556586D0 DK556586D0 DK556586A DK556586A DK556586D0 DK 556586 D0 DK556586 D0 DK 556586D0 DK 556586 A DK556586 A DK 556586A DK 556586 A DK556586 A DK 556586A DK 556586 D0 DK556586 D0 DK 556586D0
- Authority
- DK
- Denmark
- Prior art keywords
- microfilter
- manufacturing
- procedure
- given
- etched
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 238000006703 hydration reaction Methods 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
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
- B01D67/0039—Inorganic membrane manufacture
- B01D67/0053—Inorganic membrane manufacture by inducing porosity into non porous precursor membranes
- B01D67/006—Inorganic membrane manufacture by inducing porosity into non porous precursor membranes by elimination of segments of the precursor, e.g. nucleation-track membranes, lithography or laser methods
- B01D67/0065—Inorganic membrane manufacture by inducing porosity into non porous precursor membranes by elimination of segments of the precursor, e.g. nucleation-track membranes, lithography or laser methods by anodic oxidation
-
- 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
- B01D67/0039—Inorganic membrane manufacture
- B01D67/0046—Inorganic membrane manufacture by slurry techniques, e.g. die or slip-casting
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/02—Etching
- C25F3/04—Etching of light metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/08—Specific temperatures applied
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH500885 | 1985-11-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK556586D0 true DK556586D0 (da) | 1986-11-20 |
DK556586A DK556586A (da) | 1987-05-26 |
Family
ID=4286353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK556586A DK556586A (da) | 1985-11-25 | 1986-11-20 | Fremgangsmaade til fremstilling af et mikrofilter |
Country Status (9)
Country | Link |
---|---|
US (1) | US4717455A (da) |
EP (1) | EP0224443B1 (da) |
JP (1) | JPS62129110A (da) |
AT (1) | ATE46824T1 (da) |
CA (1) | CA1315731C (da) |
DE (1) | DE3665984D1 (da) |
DK (1) | DK556586A (da) |
ES (1) | ES2011260B3 (da) |
GR (1) | GR3000273T3 (da) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4977038A (en) * | 1989-04-14 | 1990-12-11 | Karl Sieradzki | Micro- and nano-porous metallic structures |
DE4411078A1 (de) * | 1994-03-30 | 1995-10-05 | Gutehoffnungshuette Man | Filter zum Abscheiden von Schadstoffen aus Rauchgasen |
US6309546B1 (en) | 1997-01-10 | 2001-10-30 | Ellipsis Corporation | Micro and ultrafilters with controlled pore sizes and pore size distribution and methods for making |
JP4027218B2 (ja) * | 2002-12-13 | 2007-12-26 | キヤノン株式会社 | 濾過膜の製造方法 |
DE10349471B4 (de) * | 2003-10-23 | 2009-07-23 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Nanoporöse Filter- oder Trägermembran sowie Verfahren zur Herstellung |
US7531078B1 (en) * | 2005-01-13 | 2009-05-12 | Pacesetter, Inc. | Chemical printing of raw aluminum anode foil to induce uniform patterning etching |
JP5726466B2 (ja) * | 2010-09-10 | 2015-06-03 | 国立大学法人東京農工大学 | 触媒担体、触媒体及びこれらの製造方法 |
CN111441079A (zh) * | 2020-06-01 | 2020-07-24 | 江苏国瑞科技有限公司 | 一种腐蚀箔的发孔预处理工艺 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL102370C (da) * | 1954-12-16 | |||
US3351442A (en) * | 1966-10-21 | 1967-11-07 | Republic Foil Inc | Treatment of aluminum foil and product produced thereby |
US3578570A (en) * | 1967-09-25 | 1971-05-11 | Kaiser Aluminium Chem Corp | Aluminum capacitor foil |
US3850762A (en) * | 1973-08-13 | 1974-11-26 | Boeing Co | Process for producing an anodic aluminum oxide membrane |
US3864219A (en) * | 1974-01-08 | 1975-02-04 | Atomic Energy Commission | Process and electrolyte for applying barrier layer anodic coatings |
DE2812116C2 (de) * | 1977-03-30 | 1982-06-03 | Yoshida Kogyo K.K., Tokyo | Verfahren zum Aufbringen eines härtbaren Überzugs auf eine gedichtete anodische Oxidschicht auf Aluminium |
DE2801218C3 (de) * | 1978-01-12 | 1980-11-20 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren zum elektrolytischen Ätzen einer rekristallisierten Aluminiumfolie und deren Verwendung |
DE3120086A1 (de) * | 1981-05-20 | 1982-12-09 | Siemens Ag | Verfahren zur herstellung von ultrafiltern |
DE3328048A1 (de) * | 1983-08-03 | 1985-02-21 | Hoechst Ag, 6230 Frankfurt | Verfahren zur zweistufigen anodischen oxidation von traegermaterialien aus aluminium fuer offsetdruckplatten |
US4584067A (en) * | 1985-02-28 | 1986-04-22 | Sprague Electric Company | Etching of aluminum electrolytic capacitor foil |
-
1986
- 1986-11-17 ES ES86810521T patent/ES2011260B3/es not_active Expired - Lifetime
- 1986-11-17 AT AT86810521T patent/ATE46824T1/de not_active IP Right Cessation
- 1986-11-17 EP EP86810521A patent/EP0224443B1/de not_active Expired
- 1986-11-17 DE DE8686810521T patent/DE3665984D1/de not_active Expired
- 1986-11-18 US US06/932,447 patent/US4717455A/en not_active Expired - Fee Related
- 1986-11-20 DK DK556586A patent/DK556586A/da not_active Application Discontinuation
- 1986-11-20 CA CA000523484A patent/CA1315731C/en not_active Expired - Fee Related
- 1986-11-25 JP JP61280560A patent/JPS62129110A/ja active Pending
-
1990
- 1990-01-05 GR GR89400155T patent/GR3000273T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
ATE46824T1 (de) | 1989-10-15 |
JPS62129110A (ja) | 1987-06-11 |
ES2011260B3 (es) | 1990-01-01 |
GR3000273T3 (en) | 1991-03-15 |
DK556586A (da) | 1987-05-26 |
CA1315731C (en) | 1993-04-06 |
EP0224443A1 (de) | 1987-06-03 |
DE3665984D1 (en) | 1989-11-09 |
EP0224443B1 (de) | 1989-10-04 |
US4717455A (en) | 1988-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHS | Application shelved for other reasons than non-payment | ||
AHS | Application shelved for other reasons than non-payment |