FR2387924A1 - Refractory cement based on liq. aluminium phosphate binder - for fixing casting plate in chill moulds - Google Patents
Refractory cement based on liq. aluminium phosphate binder - for fixing casting plate in chill mouldsInfo
- Publication number
- FR2387924A1 FR2387924A1 FR7811921A FR7811921A FR2387924A1 FR 2387924 A1 FR2387924 A1 FR 2387924A1 FR 7811921 A FR7811921 A FR 7811921A FR 7811921 A FR7811921 A FR 7811921A FR 2387924 A1 FR2387924 A1 FR 2387924A1
- Authority
- FR
- France
- Prior art keywords
- liq
- phosphate
- casting plate
- refractory cement
- cement based
- 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.)
- Granted
Links
- 239000004568 cement Substances 0.000 title abstract 5
- 238000005266 casting Methods 0.000 title abstract 2
- 239000002694 phosphate binding agent Substances 0.000 title abstract 2
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 title 1
- 229940001007 aluminium phosphate Drugs 0.000 title 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 title 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 3
- 239000010452 phosphate Substances 0.000 abstract 3
- 239000007787 solid Substances 0.000 abstract 2
- 229910000519 Ferrosilicon Inorganic materials 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 235000011007 phosphoric acid Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/06—Ingot moulds or their manufacture
- B22D7/062—Stools for ingot moulds
-
- 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
- C04B12/00—Cements not provided for in groups C04B7/00 - C04B11/00
- C04B12/02—Phosphate cements
- C04B12/022—Al-phosphates
-
- 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
- C04B28/34—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 cold phosphate binders
- C04B28/342—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 cold phosphate binders the phosphate binder being present in the starting composition as a mixture of free acid and one or more reactive oxides
-
- 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
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
- C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0087—Uses not provided for elsewhere in C04B2111/00 for metallurgical applications
- C04B2111/00887—Ferrous metallurgy
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00939—Uses not provided for elsewhere in C04B2111/00 for the fabrication of moulds or cores
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Products (AREA)
Abstract
Refractory cement based on a liq. Al phosphate binder contains >=1 cold setting solid refractory components which react with the Al phosphate and/or water liberated during setting or added to make a workable mix. The cement also contains >=1 thermally conductive components. The Al phosphate is made by adding Al2O3 to syrupy H3PO4. The cement contains 15-35 1 al phosphate to 100 kg solids which contain 10-50 wt.% refractory cement, 0-6 wt.% clay, 30-80 wt% SiC and 10-30 wt% ferrosilicon or 95% pure Si. Used for fixing the casting plate in a chill mould.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1665577 | 1977-04-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2387924A1 true FR2387924A1 (en) | 1978-11-17 |
| FR2387924B1 FR2387924B1 (en) | 1983-06-24 |
Family
ID=10081235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7811921A Granted FR2387924A1 (en) | 1977-04-21 | 1978-04-21 | Refractory cement based on liq. aluminium phosphate binder - for fixing casting plate in chill moulds |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2817339A1 (en) |
| ES (1) | ES469029A1 (en) |
| FR (1) | FR2387924A1 (en) |
| IT (1) | IT1104124B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2660237A1 (en) * | 1990-04-02 | 1991-10-04 | Savoie Refractaires | CONCRETE COMPOSITION FOR MOLDS, MOLD AND METHOD FOR MANUFACTURING A MOLD. |
| EP2695867A1 (en) * | 2011-04-05 | 2014-02-12 | Zakrytoye Aktsionernoye Obschestvo "Pikkerama" | Thermally-insulating and thermally-conducting concretes on an aluminophosphate binder (variants) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT379367B (en) * | 1982-07-22 | 1985-12-27 | Brohltal Deumag Ag | METHOD AND PRODUCTION OF FIREPROOF, CARBONATE, NON-BASIC STONES AND MASSES |
| DE19804696C2 (en) * | 1998-02-06 | 2001-05-03 | Didier Werke Ag | Multi-component adhesive |
-
1978
- 1978-04-20 DE DE19782817339 patent/DE2817339A1/en not_active Withdrawn
- 1978-04-21 IT IT49024/78A patent/IT1104124B/en active
- 1978-04-21 ES ES469029A patent/ES469029A1/en not_active Expired
- 1978-04-21 FR FR7811921A patent/FR2387924A1/en active Granted
Non-Patent Citations (1)
| Title |
|---|
| CA1976 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2660237A1 (en) * | 1990-04-02 | 1991-10-04 | Savoie Refractaires | CONCRETE COMPOSITION FOR MOLDS, MOLD AND METHOD FOR MANUFACTURING A MOLD. |
| EP0451014A1 (en) * | 1990-04-02 | 1991-10-09 | Savoie Refractaires | Concrete composition for making moulds, mould and process for its fabrication |
| US5188791A (en) * | 1990-04-02 | 1993-02-23 | Savoie Refractaires | Concrete composition for the manufacture of moulds, mould and process for the manufacture of a mould |
| EP2695867A1 (en) * | 2011-04-05 | 2014-02-12 | Zakrytoye Aktsionernoye Obschestvo "Pikkerama" | Thermally-insulating and thermally-conducting concretes on an aluminophosphate binder (variants) |
| EP2695867A4 (en) * | 2011-04-05 | 2015-04-01 | Zakrytoye Aktsionernoye Obschestvo Pikkerama | Thermally-insulating and thermally-conducting concretes on an aluminophosphate binder (variants) |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1104124B (en) | 1985-10-14 |
| ES469029A1 (en) | 1979-09-16 |
| FR2387924B1 (en) | 1983-06-24 |
| IT7849024A0 (en) | 1978-04-21 |
| DE2817339A1 (en) | 1978-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PT84776B (en) | PROCESS FOR THE PREPARATION OF EXOTHERMAL COMPOSITIONS USED IN THE METAL FOUNDATION | |
| DE3066096D1 (en) | Installation for the recovery of sensible heat from slabs produced by continuous casting | |
| ES543217A0 (en) | PROCEDURE FOR THE SULFORATION OF CAST IRON. | |
| FR2387924A1 (en) | Refractory cement based on liq. aluminium phosphate binder - for fixing casting plate in chill moulds | |
| GB1279096A (en) | Improvements in or relating to refractory compositions | |
| EP0124667A3 (en) | A tundish for steel casting | |
| EP0213900A3 (en) | Refractory compositions | |
| JPS5734915A (en) | Replacing mechanism for die set in powder molding press etc | |
| FR2250589A2 (en) | Borated aluminium phosphate - as binder for refractory compsns., esp. for foundry moulds | |
| JPS55149746A (en) | Durable coat for metal mold casting | |
| ES262787Y (en) | SET FOR THE CONTINUOUS CASTING OF METALS WITH PLATE CASTING. | |
| RO87497B1 (en) | Refractory mixture for casting moulds with expendable core | |
| JPS5286917A (en) | Wear resisting cast steel for low temperature | |
| JPS5431022A (en) | Nodular graphite cast iron | |
| FR2314784A2 (en) | INORGANIC BINDER FOR FOUNDRY FORMS | |
| MX168790B (en) | MIX FOR CAST HOLE, LINKED TO RESIN AND METHOD TO SEAL THAT APPLIES IT | |
| JPS5680344A (en) | Binder for shell mold | |
| SU584967A1 (en) | Permanent mould | |
| SU904884A1 (en) | Casting mould | |
| JPS5561350A (en) | Production of mold for casting | |
| KR860001196A (en) | Method for producing spheroidized graphite cast iron | |
| JPS5246322A (en) | Alloy cast iron for metallic mold used for molding glass | |
| JPS5794445A (en) | Casting method for casting requiring long hole in inside | |
| JPS55161544A (en) | Control method of hardening strength of self-hardening molding sand | |
| ES462682A3 (en) | Procedure for the formation of a coating of ingots. (Machine-translation by Google Translate, not legally binding) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |