BR7802339A - Corpo moldado aglutinado com fosfato refratario a altas temperaturas e respectivo processo de fabricacao - Google Patents
Corpo moldado aglutinado com fosfato refratario a altas temperaturas e respectivo processo de fabricacaoInfo
- Publication number
- BR7802339A BR7802339A BR7802339A BR7802339A BR7802339A BR 7802339 A BR7802339 A BR 7802339A BR 7802339 A BR7802339 A BR 7802339A BR 7802339 A BR7802339 A BR 7802339A BR 7802339 A BR7802339 A BR 7802339A
- Authority
- BR
- Brazil
- Prior art keywords
- agglutinated
- manufacturing process
- molded body
- high temperatures
- refractory phosphate
- Prior art date
Links
- 229910019142 PO4 Inorganic materials 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 title 1
- 239000010452 phosphate Substances 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
- B22C1/185—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 containing phosphates, phosphoric acids or its derivatives
-
- 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
- C04B35/6306—Binders based on phosphoric acids or phosphates
- C04B35/6309—Aluminium phosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Ceramic Products (AREA)
- Laminated Bodies (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Producing Shaped Articles From Materials (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH469577A CH631096A5 (de) | 1977-04-15 | 1977-04-15 | Verfahren zur herstellung von feuerfesten formkoerpern. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7802339A true BR7802339A (pt) | 1979-01-09 |
Family
ID=4280893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7802339A BR7802339A (pt) | 1977-04-15 | 1978-04-14 | Corpo moldado aglutinado com fosfato refratario a altas temperaturas e respectivo processo de fabricacao |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US4231984A (pt) |
| JP (1) | JPS53128610A (pt) |
| AT (1) | AT379368B (pt) |
| AU (1) | AU519843B2 (pt) |
| BE (1) | BE865985A (pt) |
| BR (1) | BR7802339A (pt) |
| CA (1) | CA1112673A (pt) |
| CH (1) | CH631096A5 (pt) |
| DD (1) | DD135478A5 (pt) |
| DE (1) | DE2816335A1 (pt) |
| FR (1) | FR2387197A1 (pt) |
| GB (1) | GB1602659A (pt) |
| IN (1) | IN147346B (pt) |
| IT (1) | IT1108518B (pt) |
| LU (1) | LU79182A1 (pt) |
| NL (1) | NL7803902A (pt) |
| NO (1) | NO781308L (pt) |
| PL (1) | PL110370B1 (pt) |
| SE (1) | SE429753B (pt) |
| ZA (1) | ZA781858B (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3105579C2 (de) | 1981-02-16 | 1982-11-25 | Didier-Werke Ag, 6200 Wiesbaden | Verfahren zur Herstellung von keramische Fasern enthaltenden, körnigen, feuerbeständigen oder feuerfesten Materialien, nach dem Verfahren hergestellte Materialien und ihre Verwendung |
| GB2168060B (en) * | 1984-12-04 | 1988-08-10 | Ohara Kk | Mold material and process for casting of pure titanium or titanium alloy |
| FR2657800A1 (fr) * | 1990-02-02 | 1991-08-09 | Pechiney Recherche | Procede de frittage de poudres de metaux ou d'alliages metalliques de ceramiques ou de cermets. |
| US6204430B1 (en) | 1998-02-18 | 2001-03-20 | Rocky Mountain Remediation Services Llc | Hexametaphosphate as an agent for treating wastes, preparing construction materials and stabilizing soils |
| US6284682B1 (en) * | 1999-08-26 | 2001-09-04 | The University Of British Columbia | Process for making chemically bonded sol-gel ceramics |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2266646A (en) * | 1938-12-05 | 1941-12-16 | Donald E Lower | Method of making ceramic products |
| FR70155E (fr) * | 1955-06-03 | 1959-02-19 | Thomson Houston Comp Francaise | Perfectionnements à la fonderie de précision par le procédé à cire perdue |
| DE1161202B (de) * | 1958-01-30 | 1964-01-09 | Westinghouse Electric Corp | Verfahren zur Herstellung von Schichtstoffen aus anorganischem Fasermaterial |
| US3131073A (en) * | 1960-10-10 | 1964-04-28 | Telecomputing Corp | Ceramic material and method of preparation |
| US3382082A (en) * | 1964-08-28 | 1968-05-07 | Nasa Usa | Foamed-in-place ceramic refractory insulating material |
| US3427174A (en) * | 1967-02-14 | 1969-02-11 | Monsanto Co | Heat-initiated phosphate-bonded compositions |
| CH500144A (de) * | 1968-08-08 | 1970-12-15 | Tonwerke Thayngen Ag | Verfahren und stampfbare Formmasse zur Herstellung von keramischen Formteilen |
| US3832193A (en) * | 1972-02-25 | 1974-08-27 | Chicago Fire Brick Co | Refractory compositions containing diammonium phosphate |
| FR2176469A2 (en) * | 1972-03-20 | 1973-11-02 | Desmarquest & Cec | Refractory cloths or nets - esp for filtration of very hot gases or molten metal |
| US3888687A (en) * | 1973-10-01 | 1975-06-10 | Taylors Sons Co Chas | Alumina-chrome refractory |
| JPS5136212A (ja) * | 1974-09-20 | 1976-03-27 | Yaskawa Denki Seisakusho Kk | Netsushaheizai |
-
1977
- 1977-04-15 CH CH469577A patent/CH631096A5/de not_active IP Right Cessation
-
1978
- 1978-03-03 AT AT0152078A patent/AT379368B/de not_active IP Right Cessation
- 1978-03-07 LU LU79182A patent/LU79182A1/de unknown
- 1978-03-31 ZA ZA00781858A patent/ZA781858B/xx unknown
- 1978-03-31 US US05/892,020 patent/US4231984A/en not_active Expired - Lifetime
- 1978-04-04 IT IT67739/78A patent/IT1108518B/it active
- 1978-04-05 IN IN370/CAL/78A patent/IN147346B/en unknown
- 1978-04-06 GB GB13591/78A patent/GB1602659A/en not_active Expired
- 1978-04-12 NL NL7803902A patent/NL7803902A/xx not_active Application Discontinuation
- 1978-04-12 DD DD78204747A patent/DD135478A5/xx unknown
- 1978-04-12 AU AU35047/78A patent/AU519843B2/en not_active Expired
- 1978-04-13 FR FR7810884A patent/FR2387197A1/fr active Granted
- 1978-04-14 JP JP4337278A patent/JPS53128610A/ja active Pending
- 1978-04-14 SE SE7804259A patent/SE429753B/sv unknown
- 1978-04-14 BR BR7802339A patent/BR7802339A/pt unknown
- 1978-04-14 DE DE19782816335 patent/DE2816335A1/de not_active Ceased
- 1978-04-14 BE BE186790A patent/BE865985A/xx not_active IP Right Cessation
- 1978-04-14 CA CA301,166A patent/CA1112673A/en not_active Expired
- 1978-04-14 PL PL1978206088A patent/PL110370B1/pl unknown
- 1978-04-14 NO NO781308A patent/NO781308L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7803902A (nl) | 1978-10-17 |
| ATA152078A (de) | 1985-05-15 |
| IN147346B (pt) | 1980-02-09 |
| JPS53128610A (en) | 1978-11-09 |
| DE2816335A1 (de) | 1978-10-19 |
| LU79182A1 (de) | 1978-06-26 |
| NO781308L (no) | 1978-10-17 |
| IT7867739A0 (it) | 1978-04-04 |
| CA1112673A (en) | 1981-11-17 |
| SE7804259L (sv) | 1978-10-16 |
| US4231984A (en) | 1980-11-04 |
| SE429753B (sv) | 1983-09-26 |
| IT1108518B (it) | 1985-12-09 |
| FR2387197B1 (pt) | 1984-10-12 |
| AT379368B (de) | 1985-12-27 |
| AU519843B2 (en) | 1981-12-24 |
| PL110370B1 (en) | 1980-07-31 |
| FR2387197A1 (fr) | 1978-11-10 |
| AU3504778A (en) | 1979-10-18 |
| CH631096A5 (de) | 1982-07-30 |
| DD135478A5 (de) | 1979-05-09 |
| BE865985A (fr) | 1978-07-31 |
| ZA781858B (en) | 1979-05-30 |
| PL206088A1 (pl) | 1978-12-18 |
| GB1602659A (en) | 1981-11-11 |
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