FR2131775A5 - - Google Patents
Info
- Publication number
- FR2131775A5 FR2131775A5 FR7211549A FR7211549A FR2131775A5 FR 2131775 A5 FR2131775 A5 FR 2131775A5 FR 7211549 A FR7211549 A FR 7211549A FR 7211549 A FR7211549 A FR 7211549A FR 2131775 A5 FR2131775 A5 FR 2131775A5
- 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
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/46—Sulfates
-
- 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
- C04B11/00—Calcium sulfate cements
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Crushing And Grinding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712115808 DE2115808C3 (de) | 1971-04-01 | 1971-04-01 | Verfahren zur Herstellung von feindispers vermahlenem a-Calciumsulfat- Halbhydrat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2131775A5 true FR2131775A5 (enExample) | 1972-11-10 |
Family
ID=5803516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7211549A Expired FR2131775A5 (enExample) | 1971-04-01 | 1972-03-31 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2115808C3 (enExample) |
| FR (1) | FR2131775A5 (enExample) |
| GB (1) | GB1387178A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2336220C2 (de) * | 1973-07-17 | 1983-08-18 | Gypsum Research S.A., Genève | Verfahren zur Herstellung von faserhaltigen Baukörpern |
| BR7905689A (pt) * | 1978-09-05 | 1980-05-13 | United States Gypsum Co | Processo aperfeicoado para fabricar prancha de gesso e processo aperfeicoado para preparar e fabricar gesso calcinado |
| DE2844266C2 (de) | 1978-10-11 | 1984-10-31 | Giulini Chemie Gmbh, 6700 Ludwigshafen | Hartgips, Verfahren zu seiner Herstellung und seine Verwendung |
| CN115193569A (zh) * | 2022-07-26 | 2022-10-18 | 一夫科技股份有限公司 | 一种超细硫酸钙的制备方法 |
-
1971
- 1971-04-01 DE DE19712115808 patent/DE2115808C3/de not_active Expired
-
1972
- 1972-03-30 GB GB1518772A patent/GB1387178A/en not_active Expired
- 1972-03-31 FR FR7211549A patent/FR2131775A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2115808B2 (de) | 1976-03-18 |
| GB1387178A (en) | 1975-03-12 |
| DE2115808A1 (de) | 1972-10-12 |
| DE2115808C3 (de) | 1978-03-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property |