ZA733621B - Process for obtaining a building material comprising hydrated lime and plaster - Google Patents
Process for obtaining a building material comprising hydrated lime and plasterInfo
- Publication number
- ZA733621B ZA733621B ZA733621A ZA733621A ZA733621B ZA 733621 B ZA733621 B ZA 733621B ZA 733621 A ZA733621 A ZA 733621A ZA 733621 A ZA733621 A ZA 733621A ZA 733621 B ZA733621 B ZA 733621B
- Authority
- ZA
- South Africa
- Prior art keywords
- plaster
- obtaining
- building material
- hydrated lime
- hydrated
- Prior art date
Links
- 239000004566 building material Substances 0.000 title 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 title 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 title 1
- 235000011116 calcium hydroxide Nutrition 0.000 title 1
- 239000000920 calcium hydroxide Substances 0.000 title 1
- 239000011505 plaster Substances 0.000 title 1
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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
-
- 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
- C04B11/02—Methods and apparatus for dehydrating gypsum
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2605072A GB1390098A (en) | 1972-06-05 | 1972-06-05 | Process for obtaining a building material containing hydrated lime and plaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA733621B true ZA733621B (en) | 1974-04-24 |
Family
ID=10237565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA733621A ZA733621B (en) | 1972-06-05 | 1973-05-28 | Process for obtaining a building material comprising hydrated lime and plaster |
Country Status (10)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3998596A (en) * | 1973-06-04 | 1976-12-21 | Onoda Cement Company, Ltd. | Apparatus for treating by-product gypsum to be used as an inhibitor for setting of cement |
| FR2388771A1 (fr) * | 1977-04-29 | 1978-11-24 | Lafarge Sa | Platre obtenu a partir de phosphogypses et procede pour son obtention |
| JPS5654263A (en) * | 1979-10-02 | 1981-05-14 | Kurashiki Boseki Kk | Waterrresistant gypsum formed body |
| DE3117813A1 (de) * | 1981-05-06 | 1982-11-25 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur herstellung von gipsformsteinen |
| DE3239768A1 (de) * | 1982-10-27 | 1984-05-03 | Huels Chemische Werke Ag | Verfahren zur verbesserung der fliess- und foerderfaehigkeit von feuchten calciumsulfat-niederschlaegen |
| EP2163532A1 (de) * | 2008-09-11 | 2010-03-17 | Claudius Peters Technologies GmbH | Verfahren und Anlage zur Herstellung von Hartgips |
| BE1020340A3 (fr) | 2012-01-11 | 2013-08-06 | New Lime Dev | Liant pour enduit de mur interieur. |
| CN113493320A (zh) * | 2020-04-01 | 2021-10-12 | 云南镟淦科技有限公司 | 一种磷石膏加工工艺 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191410130A (en) * | 1914-04-24 | 1914-12-17 | John Malam Brothers | Improvements in the Manufacture of Plaster. |
| US1967959A (en) * | 1930-12-11 | 1934-07-24 | Mcanally Samuel Gerard | Process of producing lime-gypsum plaster |
| US2063488A (en) * | 1933-11-01 | 1936-12-08 | Parker C Choate | Process for reacting caustic lime and gypsum |
| US2127952A (en) * | 1935-10-21 | 1938-08-23 | Parker C Choate | Process of making reacted plaster |
| GB1382595A (en) * | 1971-06-09 | 1975-02-05 | Carrieres & Fours | Process for producing a building material comprising hydrated lime and plaster |
-
1972
- 1972-06-05 GB GB2605072A patent/GB1390098A/en not_active Expired
-
1973
- 1973-05-24 BE BE131456A patent/BE799959A/xx unknown
- 1973-05-28 ZA ZA733621A patent/ZA733621B/xx unknown
- 1973-05-29 US US05/364,932 patent/US3945841A/en not_active Expired - Lifetime
- 1973-05-30 FR FR7319811A patent/FR2187720B1/fr not_active Expired
- 1973-06-01 ES ES415440A patent/ES415440A1/es not_active Expired
- 1973-06-04 JP JP48062834A patent/JPS4951313A/ja active Pending
- 1973-06-04 DK DK308573AA patent/DK141285B/da unknown
- 1973-06-05 NL NL7307799A patent/NL7307799A/xx not_active Application Discontinuation
- 1973-06-05 DE DE2328248A patent/DE2328248A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2187720A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-18 |
| US3945841A (en) | 1976-03-23 |
| ES415440A1 (es) | 1976-06-01 |
| DK141285C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-08-11 |
| JPS4951313A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-05-18 |
| GB1390098A (en) | 1975-04-09 |
| DK141285B (da) | 1980-02-18 |
| BE799959A (fr) | 1973-11-26 |
| FR2187720B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-07-23 |
| NL7307799A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-12-07 |
| DE2328248A1 (de) | 1973-12-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BG27243A3 (en) | Building and a method for its execution | |
| IL46416A0 (en) | A construction material and process and apparatus for its production | |
| GB1367830A (en) | Processes and materials for making photoresists | |
| CA1017539A (en) | Cementitious roofing and siding production | |
| PH11616A (en) | Concrete pipes | |
| CA975934A (en) | Process and apparatus for making cement sheets | |
| AU6017773A (en) | Sheet material and process for the manufacture thereof | |
| BE783711A (fr) | Procede d'obtention d'un materiau de construction a base de chaux hydratee et de platre a l'etat sec ou pulverulent | |
| ZA733621B (en) | Process for obtaining a building material comprising hydrated lime and plaster | |
| ZA738899B (en) | Reversible moisture-vapor-absorptive sheet structures and process | |
| ZA757240B (en) | Constructional cement | |
| CH609659A5 (en) | Cement-containing building material | |
| IL42807A0 (en) | A building | |
| AU5170773A (en) | Plaster sheet material | |
| ZA718140B (en) | A method and a machine for the manufacture of elongate concrete building blocks | |
| ZA73119B (en) | A process and apparatus for the manufacture of large slabs from reinforced concrete | |
| AU5440073A (en) | Calcium sulphate refractory | |
| GB1405537A (en) | Dichlorothiazolothiazole and a process for its production | |
| ZA725607B (en) | A process for obtaining a building material | |
| IL38746A (en) | Process and apparatus for producing a cement sheet | |
| AU7393874A (en) | Building material | |
| CA917178A (en) | Sand-lime bricks and process for making them | |
| CA972669A (en) | Cementitious material and molding method therefore | |
| ZA715343B (en) | Building bricks | |
| ZA722454B (en) | Improved gypsum board and process therefor |