AT328943B - PROCESS FOR MANUFACTURING CERAMIC STONE MATERIALS WITH OPEN, CONTINUOUS POROSITY - Google Patents
PROCESS FOR MANUFACTURING CERAMIC STONE MATERIALS WITH OPEN, CONTINUOUS POROSITYInfo
- Publication number
- AT328943B AT328943B AT635773A AT635773A AT328943B AT 328943 B AT328943 B AT 328943B AT 635773 A AT635773 A AT 635773A AT 635773 A AT635773 A AT 635773A AT 328943 B AT328943 B AT 328943B
- Authority
- AT
- Austria
- Prior art keywords
- open
- stone materials
- manufacturing ceramic
- continuous porosity
- ceramic stone
- Prior art date
Links
Classifications
-
- 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
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2068—Other inorganic materials, e.g. ceramics
- B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
- B01D39/2075—Other inorganic materials, e.g. ceramics the material being particulate or granular sintered or bonded by inorganic agents
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Filtering Materials (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722242868 DE2242868C3 (en) | 1972-08-31 | Process for the production of ceramic stone materials for radiant wall heating elements or filter elements |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA635773A ATA635773A (en) | 1975-06-15 |
AT328943B true AT328943B (en) | 1976-04-12 |
Family
ID=5855117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT635773A AT328943B (en) | 1972-08-31 | 1973-07-19 | PROCESS FOR MANUFACTURING CERAMIC STONE MATERIALS WITH OPEN, CONTINUOUS POROSITY |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT328943B (en) |
BE (1) | BE804108A (en) |
FR (1) | FR2197828B1 (en) |
GB (1) | GB1408998A (en) |
IT (1) | IT993773B (en) |
NL (1) | NL7311609A (en) |
SE (1) | SE381248B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62502342A (en) * | 1985-03-28 | 1987-09-10 | メムテック・リミテッド | reverse phase diaphragm |
CA1290562C (en) * | 1986-01-22 | 1991-10-15 | Takeshi Imura | Process for producing cylindrical reinforcing fibrous molding |
US5385700A (en) * | 1991-05-03 | 1995-01-31 | Programme 3 Patent Holdings | Method of making a holder of ceramic material |
GB2255309B (en) * | 1991-05-03 | 1994-11-16 | Programme 3 Patent Holdings | Method of making a holder of ceramic material |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1392000A (en) * | 1964-01-31 | 1965-03-12 | Lorraine Carbone | filter elements and their manufacturing process |
DE1942576U (en) * | 1965-06-25 | 1966-07-21 | Le Carbon Lorraine Soc | LEAD ACCUMULATOR PLATE. |
-
1973
- 1973-07-19 AT AT635773A patent/AT328943B/en not_active IP Right Cessation
- 1973-08-17 SE SE7311229A patent/SE381248B/en unknown
- 1973-08-23 NL NL7311609A patent/NL7311609A/xx unknown
- 1973-08-24 GB GB4023173A patent/GB1408998A/en not_active Expired
- 1973-08-24 IT IT2817573A patent/IT993773B/en active
- 1973-08-28 BE BE135014A patent/BE804108A/en unknown
- 1973-08-31 FR FR7331637A patent/FR2197828B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7311609A (en) | 1974-03-04 |
BE804108A (en) | 1973-12-17 |
FR2197828B1 (en) | 1976-10-01 |
IT993773B (en) | 1975-09-30 |
GB1408998A (en) | 1975-10-08 |
SE381248B (en) | 1975-12-01 |
DE2242868A1 (en) | 1974-03-21 |
ATA635773A (en) | 1975-06-15 |
DE2242868B2 (en) | 1975-09-11 |
FR2197828A1 (en) | 1974-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |