CH472277A - Verfahren zur Herstellung von Gebilden aus abgebundenem Gips - Google Patents
Verfahren zur Herstellung von Gebilden aus abgebundenem GipsInfo
- Publication number
- CH472277A CH472277A CH70764A CH70764A CH472277A CH 472277 A CH472277 A CH 472277A CH 70764 A CH70764 A CH 70764A CH 70764 A CH70764 A CH 70764A CH 472277 A CH472277 A CH 472277A
- Authority
- CH
- Switzerland
- Prior art keywords
- paris
- structures
- production
- set plaster
- plaster
- Prior art date
Links
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 title 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 title 1
- 239000011507 gypsum 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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
- C04B40/0608—Dry ready-made mixtures, e.g. mortars at which only water or a water solution has to be added before use
- C04B40/0616—Dry ready-made mixtures, e.g. mortars at which only water or a water solution has to be added before use preformed, e.g. bandages
-
- 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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB291663A GB1015331A (en) | 1963-01-23 | 1963-01-23 | Improvements in plaster mixing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH472277A true CH472277A (de) | 1969-05-15 |
Family
ID=9748498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH70764A CH472277A (de) | 1963-01-23 | 1964-01-22 | Verfahren zur Herstellung von Gebilden aus abgebundenem Gips |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE642810A (instruction) |
| CH (1) | CH472277A (instruction) |
| DE (1) | DE1282534B (instruction) |
| GB (1) | GB1015331A (instruction) |
| SE (1) | SE309934B (instruction) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2957836A1 (fr) * | 2010-03-29 | 2011-09-30 | Lafarge Gypsum Int | Plaque de platre avec granules de platre |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5328932B2 (instruction) * | 1973-05-21 | 1978-08-17 | ||
| JPS5328933B2 (instruction) * | 1973-05-21 | 1978-08-17 | ||
| DK1978A (da) * | 1978-01-03 | 1979-07-04 | I S Hansen | Fremgangsmaade til fremstilling af en lerdue |
| DE3040344A1 (de) * | 1980-10-25 | 1982-05-27 | Gebr. Knauf Westdeutsche Gipswerke, 8715 Iphofen | Baustoffgranulat auf perlite-grundlage und verfahren zu dessen herstellung |
| DE3142096A1 (de) * | 1981-10-23 | 1983-05-11 | Chemische Fabrik Budenheim Rudolf A. Oetker, 6501 Budenheim | Feuerhemmende isolierstoffe und verfahren zu ihrer herstellung |
| DE3246534A1 (de) * | 1982-12-16 | 1984-06-20 | Rigips GmbH, 3452 Bodenwerder | Plattenfoermiges bauelement mit einem gipskern und einer kartonummantelung |
| IT1264771B1 (it) * | 1993-11-10 | 1996-10-04 | Valentini Luciana | Procedimento per la produzione di un conglomerato di gesso e materiale espanso impermeabile granulare e conglomerato cosi' ottenuto. |
| WO2007110428A1 (de) * | 2006-03-27 | 2007-10-04 | Knauf Gips Kg | Gipsprodukt |
| FR2959440A1 (fr) * | 2010-05-03 | 2011-11-04 | Lafarge Gypsum Int | Plaque de platre comprenant des charges legeres enrobees de sulfate de calcium hydrate |
-
1963
- 1963-01-23 GB GB291663A patent/GB1015331A/en not_active Expired
-
1964
- 1964-01-21 BE BE642810A patent/BE642810A/xx unknown
- 1964-01-21 SE SE68464A patent/SE309934B/xx unknown
- 1964-01-22 CH CH70764A patent/CH472277A/de not_active IP Right Cessation
- 1964-01-23 DE DEB75126A patent/DE1282534B/de active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2957836A1 (fr) * | 2010-03-29 | 2011-09-30 | Lafarge Gypsum Int | Plaque de platre avec granules de platre |
| WO2011124809A1 (fr) * | 2010-03-29 | 2011-10-13 | Lafarge Gypsum International | Plaque de platre avec granules de platre |
Also Published As
| Publication number | Publication date |
|---|---|
| BE642810A (instruction) | 1964-05-15 |
| DE1282534B (de) | 1968-11-07 |
| SE309934B (instruction) | 1969-04-08 |
| GB1015331A (en) | 1965-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |