BR7802687A - Processo para a producao de machos de fundicao e solucao aquosa de aglutinante de silicato - Google Patents
Processo para a producao de machos de fundicao e solucao aquosa de aglutinante de silicatoInfo
- Publication number
- BR7802687A BR7802687A BR7802687A BR7802687A BR7802687A BR 7802687 A BR7802687 A BR 7802687A BR 7802687 A BR7802687 A BR 7802687A BR 7802687 A BR7802687 A BR 7802687A BR 7802687 A BR7802687 A BR 7802687A
- Authority
- BR
- Brazil
- Prior art keywords
- agglutinant
- silicate
- production
- aqueous solution
- casting machines
- Prior art date
Links
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 title 1
- 239000007864 aqueous solution Substances 0.000 title 1
- 238000005266 casting Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/18—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents
- B22C1/186—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents contaming ammonium or metal silicates, silica sols
- B22C1/188—Alkali metal silicates
-
- 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
- C04B12/04—Alkali metal or ammonium silicate cements ; Alkyl silicate cements; Silica sol cements; Soluble silicate 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
- 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
- C04B35/6316—Binders based on silicon compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB18454/77A GB1602122A (en) | 1977-05-03 | 1977-05-03 | Foundry binder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7802687A true BR7802687A (pt) | 1978-12-19 |
Family
ID=10112722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7802687A BR7802687A (pt) | 1977-05-03 | 1978-04-28 | Processo para a producao de machos de fundicao e solucao aquosa de aglutinante de silicato |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS53144421A (it) |
| AU (1) | AU521140B2 (it) |
| BE (1) | BE866580A (it) |
| BR (1) | BR7802687A (it) |
| CA (1) | CA1109896A (it) |
| DE (1) | DE2819456A1 (it) |
| ES (1) | ES469437A1 (it) |
| FR (1) | FR2389432B1 (it) |
| GB (1) | GB1602122A (it) |
| IT (1) | IT1147755B (it) |
| NL (1) | NL7804734A (it) |
| SE (1) | SE438456B (it) |
| ZA (1) | ZA782513B (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0148280B1 (de) * | 1982-12-16 | 1987-09-09 | Hüls Troisdorf Aktiengesellschaft | Wasserhaltige härtbare Formmassen auf Basis von anorganischen Bestandteilen und Verfahren zur Herstellung von Formkörpern |
| DE19951622A1 (de) | 1999-10-26 | 2001-05-23 | Vaw Ver Aluminium Werke Ag | Bindemittelsystem auf Wasserglasbasis |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2829060A (en) * | 1954-10-25 | 1958-04-01 | Rolls Royce | Mould and method of making the same |
| GB874117A (en) * | 1959-06-19 | 1961-08-02 | Unilever Ltd | Processes for binding particulate solid materials and binders for use in such processes |
| US3442665A (en) * | 1966-06-13 | 1969-05-06 | Mueller Arno | Process for preparing sand cores using co2 cured silicate binders |
| JPS5224122A (en) * | 1975-08-20 | 1977-02-23 | Kato Asamichi | Method of making mold of good disintegrating property |
| JPS52124418A (en) * | 1976-04-14 | 1977-10-19 | Kato Tomomichi | Mold manufacturing |
-
1977
- 1977-05-03 GB GB18454/77A patent/GB1602122A/en not_active Expired
-
1978
- 1978-04-28 BE BE187288A patent/BE866580A/xx not_active IP Right Cessation
- 1978-04-28 BR BR7802687A patent/BR7802687A/pt unknown
- 1978-05-02 AU AU35668/78A patent/AU521140B2/en not_active Expired
- 1978-05-02 IT IT68005/78A patent/IT1147755B/it active
- 1978-05-02 FR FR7812978A patent/FR2389432B1/fr not_active Expired
- 1978-05-02 ZA ZA00782513A patent/ZA782513B/xx unknown
- 1978-05-02 CA CA302,458A patent/CA1109896A/en not_active Expired
- 1978-05-02 JP JP5324978A patent/JPS53144421A/ja active Pending
- 1978-05-03 ES ES469437A patent/ES469437A1/es not_active Expired
- 1978-05-03 NL NL7804734A patent/NL7804734A/xx not_active Application Discontinuation
- 1978-05-03 SE SE7805139A patent/SE438456B/sv not_active IP Right Cessation
- 1978-05-03 DE DE19782819456 patent/DE2819456A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1602122A (en) | 1981-11-04 |
| IT1147755B (it) | 1986-11-26 |
| NL7804734A (nl) | 1978-11-07 |
| IT7868005A0 (it) | 1978-05-02 |
| ES469437A1 (es) | 1979-10-01 |
| BE866580A (fr) | 1978-10-30 |
| ZA782513B (en) | 1979-12-27 |
| AU3566878A (en) | 1979-11-08 |
| JPS53144421A (en) | 1978-12-15 |
| FR2389432A1 (it) | 1978-12-01 |
| CA1109896A (en) | 1981-09-29 |
| SE7805139L (sv) | 1978-11-04 |
| FR2389432B1 (it) | 1982-11-05 |
| DE2819456A1 (de) | 1978-11-09 |
| AU521140B2 (en) | 1982-03-18 |
| SE438456B (sv) | 1985-04-22 |
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