FR2176686B1 - - Google Patents
Info
- Publication number
- FR2176686B1 FR2176686B1 FR7305516A FR7305516A FR2176686B1 FR 2176686 B1 FR2176686 B1 FR 2176686B1 FR 7305516 A FR7305516 A FR 7305516A FR 7305516 A FR7305516 A FR 7305516A FR 2176686 B1 FR2176686 B1 FR 2176686B1
- Authority
- FR
- France
- 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.)
- Expired
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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/03—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
- C04B35/04—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F5/00—Compounds of magnesium
- C01F5/02—Magnesia
- C01F5/06—Magnesia by thermal decomposition of magnesium compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Insulating Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23633372A | 1972-03-20 | 1972-03-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2176686A1 FR2176686A1 (de) | 1973-11-02 |
| FR2176686B1 true FR2176686B1 (de) | 1975-10-31 |
Family
ID=22889070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7305516A Expired FR2176686B1 (de) | 1972-03-20 | 1973-02-16 |
Country Status (13)
| Country | Link |
|---|---|
| AT (1) | AT335402B (de) |
| AU (1) | AU471542B2 (de) |
| BE (1) | BE796664A (de) |
| BR (1) | BR7301861D0 (de) |
| CA (1) | CA984859A (de) |
| DE (1) | DE2313502C2 (de) |
| FR (1) | FR2176686B1 (de) |
| GB (1) | GB1428641A (de) |
| IN (1) | IN138837B (de) |
| IT (1) | IT977925B (de) |
| PL (1) | PL84844B1 (de) |
| YU (1) | YU35524B (de) |
| ZA (1) | ZA731324B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4337916A1 (de) * | 1993-11-06 | 1995-05-11 | Aken Magnesitwerk Gmbh | Geformte und ungeformte Feuerfestzusammensetzungen auf Magnesiabasis |
| CN115926492A (zh) * | 2022-11-07 | 2023-04-07 | 广东金戈新材料股份有限公司 | 一种可降低氧化镁吸油值的矿化剂制备方法及其用法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2695242A (en) * | 1954-11-23 | Magnesia-containing material | ||
| US3281137A (en) * | 1963-09-26 | 1966-10-25 | Corhart Refractories Co | Refractory and furnace lining |
| US3457092A (en) * | 1966-10-25 | 1969-07-22 | Norton Co | Granular electrically insulating material of magnesia and fused zircon |
| US3520706A (en) * | 1967-10-26 | 1970-07-14 | Dresser Ind | Method of making magnesite brick |
-
1973
- 1973-02-05 CA CA162,891A patent/CA984859A/en not_active Expired
- 1973-02-16 FR FR7305516A patent/FR2176686B1/fr not_active Expired
- 1973-02-26 ZA ZA731324A patent/ZA731324B/xx unknown
- 1973-02-27 IN IN428/CAL/73A patent/IN138837B/en unknown
- 1973-02-28 IT IT67530/73A patent/IT977925B/it active
- 1973-03-06 AU AU52963/73A patent/AU471542B2/en not_active Expired
- 1973-03-13 BE BE1004883A patent/BE796664A/xx not_active IP Right Cessation
- 1973-03-14 YU YU665/73A patent/YU35524B/xx unknown
- 1973-03-15 AT AT229473A patent/AT335402B/de not_active IP Right Cessation
- 1973-03-15 BR BR731861A patent/BR7301861D0/pt unknown
- 1973-03-19 DE DE2313502A patent/DE2313502C2/de not_active Expired
- 1973-03-19 GB GB1307173A patent/GB1428641A/en not_active Expired
- 1973-03-20 PL PL1973161375A patent/PL84844B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA984859A (en) | 1976-03-02 |
| PL84844B1 (de) | 1976-04-30 |
| ATA229473A (de) | 1976-07-15 |
| BE796664A (fr) | 1973-09-13 |
| GB1428641A (en) | 1976-03-17 |
| IN138837B (de) | 1976-04-03 |
| FR2176686A1 (de) | 1973-11-02 |
| DE2313502C2 (de) | 1983-12-15 |
| AU5296373A (en) | 1974-09-12 |
| DE2313502A1 (de) | 1973-10-04 |
| AU471542B2 (en) | 1976-04-29 |
| IT977925B (it) | 1974-09-20 |
| YU66573A (en) | 1980-10-31 |
| BR7301861D0 (pt) | 1974-07-11 |
| YU35524B (en) | 1981-04-30 |
| ZA731324B (en) | 1973-11-28 |
| AT335402B (de) | 1977-03-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |