ES535046A0 - Mejoras en la fabricacion de capas filtrantes, libres de amianto - Google Patents
Mejoras en la fabricacion de capas filtrantes, libres de amiantoInfo
- Publication number
- ES535046A0 ES535046A0 ES535046A ES535046A ES535046A0 ES 535046 A0 ES535046 A0 ES 535046A0 ES 535046 A ES535046 A ES 535046A ES 535046 A ES535046 A ES 535046A ES 535046 A0 ES535046 A0 ES 535046A0
- Authority
- ES
- Spain
- Prior art keywords
- asbestos
- manufacture
- free
- filter layers
- layers
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
- C12H1/00—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
- C12H1/02—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material
- C12H1/04—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Food Science & Technology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Filtering Materials (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3329385A DE3329385A1 (de) | 1983-08-13 | 1983-08-13 | Asbestfreie filterschicht |
Publications (2)
Publication Number | Publication Date |
---|---|
ES535046A0 true ES535046A0 (es) | 1985-04-16 |
ES8503520A1 ES8503520A1 (es) | 1985-04-16 |
Family
ID=6206542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES535046A Expired ES8503520A1 (es) | 1983-08-13 | 1984-08-10 | Mejoras en la fabricacion de capas filtrantes, libres de amianto |
Country Status (8)
Country | Link |
---|---|
US (1) | US4676904A (es) |
AU (1) | AU3167984A (es) |
CH (1) | CH663905A5 (es) |
DE (1) | DE3329385A1 (es) |
ES (1) | ES8503520A1 (es) |
FR (1) | FR2550464A1 (es) |
GB (1) | GB2145011B (es) |
IT (1) | IT1179213B (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8713306U1 (de) * | 1987-10-03 | 1987-11-12 | Seitz-Filter-Werke Theo & Geo Seitz GmbH und Co, 6550 Bad Kreuznach | Filtervorrichtung |
US4988440A (en) * | 1989-01-30 | 1991-01-29 | Filtercorp, Inc. | Cooking oil filter |
CH683595A5 (de) * | 1989-04-11 | 1994-04-15 | Seitz Filter Werke | Filtermaterial in Form von flexiblen Blättern oder Bahnen und Verfahren zu seiner Herstellung. |
DE4007693C2 (de) * | 1990-03-10 | 1993-12-23 | Seitz Filter Werke | Filterschicht |
DE9002859U1 (de) * | 1990-03-10 | 1990-07-05 | Seitz-Filter-Werke Theo & Geo Seitz GmbH und Co, 6550 Bad Kreuznach | Filterschicht in Form einer voluminösen Pappe |
EP0465424B1 (de) * | 1990-07-05 | 1994-12-07 | Filtrox-Werk AG | Tiefbettfilter, Verfahren zur Herstellung einer Filterschicht und Filtermodul |
IT1249309B (it) * | 1991-05-03 | 1995-02-22 | Faricerca Spa | Polisaccaridi di tipo cationico |
AU1555095A (en) * | 1993-12-28 | 1995-07-17 | Little Rapids Corporation | Disposable filters and manufacturing process |
US5554288A (en) * | 1993-12-28 | 1996-09-10 | Little Rapids Corporation | Disposable filters and manufacturing process |
US6274041B1 (en) | 1998-12-18 | 2001-08-14 | Kimberly-Clark Worldwide, Inc. | Integrated filter combining physical adsorption and electrokinetic adsorption |
US6537614B1 (en) | 1998-12-18 | 2003-03-25 | Kimberly-Clark Worldwide, Inc. | Cationically charged coating on hydrophobic polymer fibers with poly (vinyl alcohol) assist |
US6602994B1 (en) | 1999-02-10 | 2003-08-05 | Hercules Incorporated | Derivatized microfibrillar polysaccharide |
US6645388B2 (en) | 1999-12-22 | 2003-11-11 | Kimberly-Clark Corporation | Leukocyte depletion filter media, filter produced therefrom, method of making same and method of using same |
AU2001233260A1 (en) * | 2000-03-09 | 2001-09-17 | Hercules Incorporated | Stabilized microfibrillar cellulose |
WO2006044532A1 (en) * | 2004-10-15 | 2006-04-27 | 3M Innovative Properties Company | Pleated multi-layer filter media and cartridge |
US7689071B2 (en) * | 2004-12-22 | 2010-03-30 | Opsens Inc. | Fiber optic pressure sensor for catheter use |
DE102008037678A1 (de) | 2008-08-14 | 2010-02-25 | Sartorius Stedim Biotech Gmbh | Tiefenfilterschicht mit anorganischem Schichtdoppelhydroxid |
EP3620219B1 (en) | 2018-09-06 | 2024-05-29 | Pall Corporation | Filter element and filter module comprising same |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE510207A (es) * | 1951-04-25 | |||
US3251475A (en) * | 1955-04-18 | 1966-05-17 | Fmc Corp | Fibrous filter body |
US3149023A (en) * | 1961-07-19 | 1964-09-15 | C H Dexter & Sons Inc | Carbon-filled sheet and method for its manufacture |
US3192154A (en) * | 1962-09-12 | 1965-06-29 | Robert E Burton | Separation of colloidal solids from liquids |
GB1043616A (en) * | 1963-03-07 | 1966-09-21 | Dow Chemical Co | Coated filter aid and improved filtration method |
US3250704A (en) * | 1963-11-12 | 1966-05-10 | Union Tank Car Co | Method for removing impurities from water streams |
CA1044537A (en) * | 1973-05-09 | 1978-12-19 | Amf Incorporated | Filter medium and process |
US4190532A (en) * | 1976-06-11 | 1980-02-26 | Ecodyne Corporation | Charged filter aid material and ion exchange bed |
GB1603519A (en) * | 1978-01-23 | 1981-11-25 | Process Scient Innovations | Filter elements for gas or liquid and methods of making such filters |
GB2098590B (en) * | 1979-03-01 | 1983-08-03 | Amf Inc | Filter aid |
GB2043734B (en) * | 1979-03-01 | 1983-08-17 | Amf Inc | Filter and method of making same |
CA1148872A (en) * | 1979-04-06 | 1983-06-28 | Eugene A. Ostreicher | Filter with inorganic cationic colloidal silica |
GB2056485B (en) * | 1979-08-09 | 1983-10-12 | Amf Inc | Beverage filtration process |
US4313832A (en) * | 1980-06-12 | 1982-02-02 | Rohm And Haas Company | Method for treatment of aqueous solutions with ion exchange fibers |
US4511473A (en) * | 1982-02-09 | 1985-04-16 | Amf Incorporated | Fibrous media containing millimicron-sized particulates |
-
1983
- 1983-08-13 DE DE3329385A patent/DE3329385A1/de not_active Withdrawn
-
1984
- 1984-01-22 IT IT48705/84A patent/IT1179213B/it active
- 1984-08-02 CH CH3737/84A patent/CH663905A5/de not_active IP Right Cessation
- 1984-08-02 GB GB08419696A patent/GB2145011B/en not_active Expired
- 1984-08-07 AU AU31679/84A patent/AU3167984A/en not_active Abandoned
- 1984-08-10 FR FR8412716A patent/FR2550464A1/fr active Pending
- 1984-08-10 ES ES535046A patent/ES8503520A1/es not_active Expired
- 1984-08-13 US US06/640,506 patent/US4676904A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4676904A (en) | 1987-06-30 |
IT8448705A0 (it) | 1984-08-08 |
FR2550464A1 (fr) | 1985-02-15 |
GB2145011A (en) | 1985-03-20 |
GB8419696D0 (en) | 1984-09-05 |
CH663905A5 (de) | 1988-01-29 |
AU3167984A (en) | 1985-06-20 |
ES8503520A1 (es) | 1985-04-16 |
IT1179213B (it) | 1987-09-16 |
GB2145011B (en) | 1986-12-10 |
IT8448705A1 (it) | 1985-07-22 |
DE3329385A1 (de) | 1985-02-28 |
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