NL8201790A - Basisch, vuurvast, cementhoudend materiaal en componenten ervan. - Google Patents
Basisch, vuurvast, cementhoudend materiaal en componenten ervan. Download PDFInfo
- Publication number
- NL8201790A NL8201790A NL8201790A NL8201790A NL8201790A NL 8201790 A NL8201790 A NL 8201790A NL 8201790 A NL8201790 A NL 8201790A NL 8201790 A NL8201790 A NL 8201790A NL 8201790 A NL8201790 A NL 8201790A
- Authority
- NL
- Netherlands
- Prior art keywords
- magnesium oxide
- components
- particle sizes
- formulation according
- component
- Prior art date
Links
- 239000000463 material Substances 0.000 title description 7
- 230000009970 fire resistant effect Effects 0.000 title 1
- 239000000203 mixture Substances 0.000 claims description 32
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 30
- 239000000395 magnesium oxide Substances 0.000 claims description 30
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 27
- 238000009472 formulation Methods 0.000 claims description 26
- 239000004568 cement Substances 0.000 claims description 18
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 14
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 8
- 238000005266 casting Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000003628 erosive effect Effects 0.000 claims description 3
- 239000011396 hydraulic cement Substances 0.000 claims description 3
- 229910018516 Al—O Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000001723 curing Methods 0.000 description 4
- 239000011819 refractory material Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000007706 flame test Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005058 metal casting Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 208000015943 Coeliac disease Diseases 0.000 description 1
- 208000013201 Stress fracture Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- YXVFQADLFFNVDS-UHFFFAOYSA-N diammonium citrate Chemical compound [NH4+].[NH4+].[O-]C(=O)CC(O)(C(=O)O)CC([O-])=O YXVFQADLFFNVDS-UHFFFAOYSA-N 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/03—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
- C04B35/04—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
-
- 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
- C04B28/06—Aluminous cements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/28—Plates therefor
- B22D41/30—Manufacturing or repairing thereof
- B22D41/32—Manufacturing or repairing thereof characterised by the materials used therefor
-
- 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
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/03—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
- C04B35/04—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
- C04B35/043—Refractories from grain sized mixtures
-
- 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
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/44—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminates
-
- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/6303—Inorganic additives
-
- 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
- C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
-
- 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
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3206—Magnesium oxides or oxide-forming salts thereof
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Products (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8113157A GB2097378B (en) | 1981-04-29 | 1981-04-29 | Basic refractory cementitious material and components thereof |
| GB8113157 | 1981-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8201790A true NL8201790A (nl) | 1982-11-16 |
Family
ID=10521458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8201790A NL8201790A (nl) | 1981-04-29 | 1982-04-29 | Basisch, vuurvast, cementhoudend materiaal en componenten ervan. |
Country Status (30)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4572862A (en) * | 1984-04-25 | 1986-02-25 | Delphic Research Laboratories, Inc. | Fire barrier coating composition containing magnesium oxychlorides and high alumina calcium aluminate cements or magnesium oxysulphate |
| JPS60260476A (ja) * | 1984-06-05 | 1985-12-23 | 電気化学工業株式会社 | 塩基性耐火セメント組成物 |
| DE3615506A1 (de) * | 1986-05-07 | 1987-11-12 | Martin & Pagenstecher Gmbh | Feuerfeste thioxotrope vibrations-masse sowie verfahren zur vibrationszustellung von metallurgischen gefaessen mit dieser masse |
| US9422195B1 (en) * | 2012-09-19 | 2016-08-23 | Universal Refractories, Inc. | Magnesium oxide castable refractory foundry ladle liners |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD85303A (enrdf_load_stackoverflow) * | ||||
| DE652909C (de) * | 1933-06-08 | 1937-11-25 | Magnesital G M B H | Verfahren zur Herstellung feuerfester Massen, insbesondere Stampfmassen und Moertel |
| GB430036A (en) * | 1933-12-22 | 1935-06-12 | Quigley Co | Improvements in and relating to the production of refractory material and bodies |
| GB765482A (en) * | 1954-05-18 | 1957-01-09 | Russell Pearce Heuer | Improvements relating to refractory materials |
| US3507332A (en) * | 1965-11-29 | 1970-04-21 | Phillips Petroleum Co | High temperature cements |
| BE756874A (fr) * | 1969-10-08 | 1971-03-01 | Prost Sa | Compositions refractaires a prise hydraulique |
| AT344218B (de) * | 1975-06-02 | 1978-07-10 | Didier Werke Ag | Verschleissteile, insbesondere fuer schieberverschluesse an metallschmelze enthaltenden behaeltern |
| AT342223B (de) * | 1975-07-16 | 1978-03-28 | Oesterr Amerikan Magnesit | Schieberverschluss aus feuerfestem, basischem material |
| GB1575601A (en) * | 1976-01-22 | 1980-09-24 | Didier Werke Ag | Refractory structures for outlet valves for metallurgical vessels |
| ZA763385B (en) * | 1976-05-31 | 1977-05-25 | Den Speulhof P Van | A hydraulically setting high-alumina refractory concrete |
| DE2731612C2 (de) * | 1976-07-22 | 1982-09-16 | Société Européenne des Produits Réfractaires, 92200 Neuilly-sur-Seine | Zementmischungen |
| JPS6037657B2 (ja) * | 1976-09-17 | 1985-08-27 | 松下電器産業株式会社 | Ｄｐｃｍ装置 |
| JPS5388811A (en) * | 1977-01-17 | 1978-08-04 | Tokyo Shibaura Electric Co | Refractories for melting furnace |
| DE2718701C3 (de) * | 1977-04-27 | 1988-05-26 | Didier-Werke Ag, 6200 Wiesbaden | Selbsttragende Schieberplatte |
| FR2411166A1 (fr) * | 1977-12-12 | 1979-07-06 | Lafarge Fondu Int | Liant hydraulique refractaire a base d'aluminate de calcium et son procede de preparation |
| JPS54105109A (en) * | 1978-02-06 | 1979-08-17 | Shinagawa Refractories Co | Production of regular shape refractory |
| SE417950B (sv) * | 1978-06-22 | 1981-04-27 | Hoeganaes Ab | Eldfast gjutmassa for framstellning av monolitiska foder samt sett att bereda massa |
| FR2429763A1 (fr) * | 1978-06-26 | 1980-01-25 | Produits Refractaires | Pieces refractaires permeables aux gaz |
| JPS5523004A (en) * | 1978-08-02 | 1980-02-19 | Towa Taika Kogyo Kk | Spinel castable refractories |
| US4218256A (en) * | 1979-03-06 | 1980-08-19 | Kaiser Aluminum & Chemical Corporation | Method of forming slide gate valve parts |
-
1981
- 1981-04-29 GB GB8113157A patent/GB2097378B/en not_active Expired
-
1982
- 1982-04-14 PT PT74748A patent/PT74748B/pt unknown
- 1982-04-15 PH PH27141A patent/PH19145A/en unknown
- 1982-04-22 MX MX192379A patent/MX156657A/es unknown
- 1982-04-27 FI FI821459A patent/FI71718C/fi not_active IP Right Cessation
- 1982-04-27 GR GR68000A patent/GR75429B/el unknown
- 1982-04-27 IN IN326/DEL/82A patent/IN158132B/en unknown
- 1982-04-28 BE BE0/207952A patent/BE893008A/fr not_active IP Right Cessation
- 1982-04-28 KR KR8201861A patent/KR890001210B1/ko not_active Expired
- 1982-04-28 IT IT67559/82A patent/IT1156464B/it active
- 1982-04-28 BR BR8202427A patent/BR8202427A/pt unknown
- 1982-04-28 NO NO821406A patent/NO159376C/no unknown
- 1982-04-28 AU AU83071/82A patent/AU547853B2/en not_active Ceased
- 1982-04-28 ES ES511772A patent/ES8307193A1/es not_active Expired
- 1982-04-28 NZ NZ200451A patent/NZ200451A/en unknown
- 1982-04-28 PL PL1982236200A patent/PL129974B1/pl unknown
- 1982-04-28 EG EG82243A patent/EG15727A/xx active
- 1982-04-28 YU YU925/82A patent/YU42608B/xx unknown
- 1982-04-28 SE SE8202675A patent/SE457794B/sv not_active IP Right Cessation
- 1982-04-28 CH CH2593/82A patent/CH649520A5/de not_active IP Right Cessation
- 1982-04-28 JP JP57072532A patent/JPS57191256A/ja active Pending
- 1982-04-29 AT AT0167582A patent/AT390250B/de not_active IP Right Cessation
- 1982-04-29 ZA ZA822957A patent/ZA822957B/xx unknown
- 1982-04-29 NL NL8201790A patent/NL8201790A/nl not_active Application Discontinuation
- 1982-04-29 LU LU84121A patent/LU84121A1/fr unknown
- 1982-04-29 DE DE19823215993 patent/DE3215993A1/de not_active Ceased
- 1982-04-29 FR FR828207455A patent/FR2504913B1/fr not_active Expired - Lifetime
- 1982-04-29 HU HU821352A patent/HU186497B/hu not_active IP Right Cessation
- 1982-04-29 TR TR21823A patent/TR21823A/xx unknown
- 1982-04-29 CA CA000401977A patent/CA1170283A/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| DNT | Communications of changes of names of applicants whose applications have been laid open to public inspection |
Free format text: USX ENGINEERS AND CONSULTANTS, INC. |
|
| BV | The patent application has lapsed |