ES8400372A1 - Procedimiento para la fabricacion de masas fluidas de fraguado rapido para la construccion. - Google Patents
Procedimiento para la fabricacion de masas fluidas de fraguado rapido para la construccion.Info
- Publication number
- ES8400372A1 ES8400372A1 ES517275A ES517275A ES8400372A1 ES 8400372 A1 ES8400372 A1 ES 8400372A1 ES 517275 A ES517275 A ES 517275A ES 517275 A ES517275 A ES 517275A ES 8400372 A1 ES8400372 A1 ES 8400372A1
- Authority
- ES
- Spain
- Prior art keywords
- ferric
- cementitious compositions
- rapid setting
- setting accelerators
- alkali metal
- 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.)
- 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
- 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
- C04B28/02—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 hydraulic cements other than calcium sulfates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
PROCEDIMIENTO PARA LA FABRICACION DE MASAS FLUIDAS DE FRAGUADO RAPIDO PARA LA CONSTRUCCION.CONSISTENTE EN AÑADIR A UNA COMPOSICION DE CEMENTO, TAL COMO HORMIGON O CONCRETO DE DISPARO, QUE CONTIENE DE 10 A 35 DE CEMENTO Y DE 65 A 90 DE AGREGADOS, UN 0,5 A 10 EN PESO DE ACELERADORES DE FRAGUADO RAPIDO QUE COMPRENDEN UN 30 A 40 DE UN CARBONATO DE METAL ALCALINO, TAL COMO CARBONATO DE SODIO O POTASIO, Y UN 60 A 70 DE UNA SAL INORGANICA DE HIERRO FERRICO, EXCLUYENDO EL FOSFATO FERRICO, TAL COMO SULFATO O CLORURO FERRICOS. LOS ACELERADORES ACTUAN PARA PRODUCIRUN FRAGUADO INICIAL A LO SUMO DE 3 MINUTOS Y UN FRAGUADO FINAL A LO SUMO DE 10 MINUTOS, DESPUES DE HIDRATAR LA COMPOSICION, AÑADIENDO AGUA, HASTA OBTENER UNA RELACION DE CEMENTO AL AGUA DE 0,28 A 0,60.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31700881A | 1981-11-02 | 1981-11-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES517275A0 ES517275A0 (es) | 1983-11-01 |
| ES8400372A1 true ES8400372A1 (es) | 1983-11-01 |
Family
ID=23231716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES517275A Expired ES8400372A1 (es) | 1981-11-02 | 1982-11-02 | Procedimiento para la fabricacion de masas fluidas de fraguado rapido para la construccion. |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0093156B1 (es) |
| AU (1) | AU549895B2 (es) |
| BR (1) | BR8207955A (es) |
| CA (1) | CA1172662A (es) |
| DE (1) | DE3271435D1 (es) |
| DK (1) | DK306283D0 (es) |
| ES (1) | ES8400372A1 (es) |
| NO (1) | NO832409L (es) |
| WO (1) | WO1983001615A1 (es) |
| ZA (1) | ZA828015B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1272925B (it) * | 1995-01-23 | 1997-07-01 | Eniricerche Spa | Composizione cementizia e suo impiego per la preparazione di calcestruzzi leggeri |
| MXPA04011814A (es) * | 2002-06-21 | 2005-03-31 | Halliburton Energy Serv Inc | Composiciones y metodos para cementacion de pozos. |
| US7059408B2 (en) * | 2004-07-08 | 2006-06-13 | Halliburton Energy Services, Inc. | Methods of reducing the impact of a formate-based drilling fluid comprising an alkaline buffering agent on a cement slurry |
| EP3924317A1 (en) * | 2019-02-15 | 2021-12-22 | Holcim Technology Ltd | Use of an acidic salt of iron (iii) as additive for cement, mortar or concrete |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE353617C (de) * | 1921-04-07 | 1922-05-19 | Bernhard Hoevermann | Verfahren zur Herstellung eines mit Wasser schnell erhaertenden Pulvers aus Zement und Alkalikarbonat |
| JPS53144872A (en) * | 1977-05-25 | 1978-12-16 | Takenaka Komuten Co | Solidification method* solidifying agent and additive aid for wastes |
-
1982
- 1982-02-08 CA CA000395798A patent/CA1172662A/en not_active Expired
- 1982-03-25 AU AU81909/82A patent/AU549895B2/en not_active Ceased
- 1982-11-01 WO PCT/US1982/001543 patent/WO1983001615A1/en active IP Right Grant
- 1982-11-01 EP EP82903625A patent/EP0093156B1/en not_active Expired
- 1982-11-01 DE DE8282903625T patent/DE3271435D1/de not_active Expired
- 1982-11-01 BR BR8207955A patent/BR8207955A/pt unknown
- 1982-11-02 ES ES517275A patent/ES8400372A1/es not_active Expired
- 1982-11-02 ZA ZA828015A patent/ZA828015B/xx unknown
-
1983
- 1983-07-01 DK DK3062/83A patent/DK306283D0/da not_active Application Discontinuation
- 1983-07-01 NO NO832409A patent/NO832409L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK306283A (da) | 1983-07-01 |
| EP0093156B1 (en) | 1986-05-28 |
| EP0093156A1 (en) | 1983-11-09 |
| DE3271435D1 (en) | 1986-07-03 |
| DK306283D0 (da) | 1983-07-01 |
| AU549895B2 (en) | 1986-02-20 |
| CA1172662A (en) | 1984-08-14 |
| NO832409L (no) | 1983-07-01 |
| ES517275A0 (es) | 1983-11-01 |
| EP0093156A4 (en) | 1984-08-10 |
| WO1983001615A1 (en) | 1983-05-11 |
| ZA828015B (en) | 1983-09-28 |
| BR8207955A (pt) | 1983-10-04 |
| AU8190982A (en) | 1983-05-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX168796B (es) | Procedimiento para estabilizar quimicamente desechos, polvos y lodos que contienen metales pesados | |
| GB1402605A (en) | Grouting and sealing cement and a process using it for grouting and or sealing off mine faces or boreholes | |
| NZ192046A (en) | Cementitious composition comprising an acid formate of ammonium, sodium or potassium as an accelerator | |
| ES476491A1 (es) | Un procedimiento para la obtencion de un recubrimiento de conversion de fosfato de hierro sobre superficies metalicas | |
| GB1388781A (en) | Cement additive | |
| ES8800038A1 (es) | Un metodo mejorado para producir composiciones espumables. | |
| GB1289617A (es) | ||
| ES8400372A1 (es) | Procedimiento para la fabricacion de masas fluidas de fraguado rapido para la construccion. | |
| FR2529546B1 (es) | ||
| ES8609728A1 (es) | Una composicion de conjugado de enzima estabilizado | |
| GB1502132A (en) | Smoking materials | |
| SE7708386L (sv) | Forening avsedd att anvendas for att gora brennbara material eldbestendiga | |
| ES8702075A1 (es) | Un metodo de inmovilizar residuos nucleares en una pasta acuosa que contiene sulfato sodico | |
| JPS5417113A (en) | Poultice | |
| GB1523531A (en) | Fire retardant compositions | |
| JPS5426829A (en) | Adhesive composition | |
| ES8106682A1 (es) | Procedimiento para controlar la corrosion de superficies de hierro y acero en sistemas acuosos | |
| JPS5673633A (en) | Manufacture of needlelike goethite | |
| JPS5616725A (en) | Solidification of bentonite slurry | |
| GB1424524A (en) | Sea markers | |
| GB898867A (en) | Co moulding sand | |
| DE3160379D1 (en) | Mixture of a mixture salt of zinc-alconolimine, and its use as an anti-corrosion additive | |
| GB1491648A (en) | Production of synthetic fluorspar | |
| JPS5673631A (en) | Manufacture of needlelike goethite | |
| GB902363A (en) | Improvements in and relating to fertilizers |