FR2391969A1 - Element de mousse-ceramique et procede pour sa fabrication - Google Patents
Element de mousse-ceramique et procede pour sa fabricationInfo
- Publication number
- FR2391969A1 FR2391969A1 FR7815839A FR7815839A FR2391969A1 FR 2391969 A1 FR2391969 A1 FR 2391969A1 FR 7815839 A FR7815839 A FR 7815839A FR 7815839 A FR7815839 A FR 7815839A FR 2391969 A1 FR2391969 A1 FR 2391969A1
- Authority
- FR
- France
- Prior art keywords
- foam
- pores
- ceramic
- large pores
- maximum
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- C04B38/02—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding chemical blowing agents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Catalysts (AREA)
Abstract
Elément en mousse-céramique et son procédé de fabrication, notamment à base de matières premières minérales, ayant une répartition des pores qui présente deux maxima, le premier maximum étant formé par le diamètre moyen des grands pores et le deuxième maximum étant formé par le diamètre moyen des petits pores qui traversent le cloisonnement ou matériau interstitiel entre les grands pores. Ledit élément comporte des micro-criques dans le matériau interstitiel qui relient en partie entre eux les grands pores et les petits pores en formant une porosité ouverte.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772724010 DE2724010A1 (de) | 1977-05-27 | 1977-05-27 | Schaumkeramikelement |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2391969A1 true FR2391969A1 (fr) | 1978-12-22 |
Family
ID=6010046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7815839A Withdrawn FR2391969A1 (fr) | 1977-05-27 | 1978-05-26 | Element de mousse-ceramique et procede pour sa fabrication |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS541309A (fr) |
BE (1) | BE867516A (fr) |
DE (1) | DE2724010A1 (fr) |
DK (1) | DK223378A (fr) |
FR (1) | FR2391969A1 (fr) |
GB (1) | GB1583441A (fr) |
NL (1) | NL7805531A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2721311A1 (fr) * | 1994-06-20 | 1995-12-22 | Cernix | Aluminosilicate monolithique partiellement cristallisé et procédé de fabrication. |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2152023B (en) * | 1983-12-23 | 1987-06-24 | Ina Seito Kk | Freeze-thaw stable stoneware tile and process for production thereof |
GB8726940D0 (en) * | 1987-11-18 | 1987-12-23 | Ward B L | Strengthened glass |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1000136A (en) * | 1961-05-02 | 1965-08-04 | Werner Hermann Kreidl | Insulating material and process for its production |
US3801343A (en) * | 1972-02-25 | 1974-04-02 | Stamicarbon | Preparation of granular aggregate for use in concrete objects and structures |
US3974315A (en) * | 1973-08-15 | 1976-08-10 | The Carborundum Company | Closed cellular fused silica bodies |
FR2302979A1 (fr) * | 1975-03-06 | 1976-10-01 | Tech Tuiles Briques Centre | Procede et dispositif perfectionnes pour la fabrication de produits alveolaires a base d'argile |
-
1977
- 1977-05-27 DE DE19772724010 patent/DE2724010A1/de active Granted
-
1978
- 1978-05-19 DK DK223378A patent/DK223378A/da unknown
- 1978-05-22 NL NL7805531A patent/NL7805531A/xx not_active Application Discontinuation
- 1978-05-25 GB GB2268578A patent/GB1583441A/en not_active Expired
- 1978-05-26 FR FR7815839A patent/FR2391969A1/fr not_active Withdrawn
- 1978-05-26 BE BE188061A patent/BE867516A/fr unknown
- 1978-05-27 JP JP6375578A patent/JPS541309A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1000136A (en) * | 1961-05-02 | 1965-08-04 | Werner Hermann Kreidl | Insulating material and process for its production |
US3801343A (en) * | 1972-02-25 | 1974-04-02 | Stamicarbon | Preparation of granular aggregate for use in concrete objects and structures |
US3974315A (en) * | 1973-08-15 | 1976-08-10 | The Carborundum Company | Closed cellular fused silica bodies |
FR2302979A1 (fr) * | 1975-03-06 | 1976-10-01 | Tech Tuiles Briques Centre | Procede et dispositif perfectionnes pour la fabrication de produits alveolaires a base d'argile |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2721311A1 (fr) * | 1994-06-20 | 1995-12-22 | Cernix | Aluminosilicate monolithique partiellement cristallisé et procédé de fabrication. |
WO1995035264A1 (fr) * | 1994-06-20 | 1995-12-28 | Cernix | Aluminosilicate monolithique expanse a double porosite ouverte |
Also Published As
Publication number | Publication date |
---|---|
DE2724010A1 (de) | 1978-11-30 |
DE2724010C2 (fr) | 1987-04-09 |
GB1583441A (en) | 1981-01-28 |
BE867516A (fr) | 1978-09-18 |
NL7805531A (nl) | 1978-11-29 |
DK223378A (da) | 1978-11-28 |
JPS541309A (en) | 1979-01-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |