FR2372667B1 - - Google Patents
Info
- Publication number
- FR2372667B1 FR2372667B1 FR7736606A FR7736606A FR2372667B1 FR 2372667 B1 FR2372667 B1 FR 2372667B1 FR 7736606 A FR7736606 A FR 7736606A FR 7736606 A FR7736606 A FR 7736606A FR 2372667 B1 FR2372667 B1 FR 2372667B1
- Authority
- FR
- France
- 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
-
- 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
- B22C1/167—Mixtures of inorganic and organic binding agents
-
- 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
- B22C1/20—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 organic agents
- B22C1/22—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 organic agents of resins or rosins
- B22C1/2206—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 organic agents of resins or rosins obtained by reactions only involving carbon-to-carbon unsaturated bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14580976A JPS5370028A (en) | 1976-12-03 | 1976-12-03 | Foundry sand binder |
| JP3975377A JPS53124120A (en) | 1977-04-06 | 1977-04-06 | Foundry sand binder |
| JP3975277A JPS53124119A (en) | 1977-04-06 | 1977-04-06 | Preparation of mold |
| JP8849077A JPS5935308B2 (ja) | 1977-07-22 | 1977-07-22 | 鋳型の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2372667A1 FR2372667A1 (fr) | 1978-06-30 |
| FR2372667B1 true FR2372667B1 (OSRAM) | 1983-03-11 |
Family
ID=27460807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7736606A Granted FR2372667A1 (fr) | 1976-12-03 | 1977-12-05 | Composition pour moules de fonderie et procede de production de moules a partir de cette composition |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4163000A (OSRAM) |
| DE (1) | DE2753819A1 (OSRAM) |
| FR (1) | FR2372667A1 (OSRAM) |
| GB (1) | GB1568600A (OSRAM) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2814357C2 (de) * | 1977-04-04 | 1984-05-24 | Hitachi, Ltd., Tokio/Tokyo | Bindemittel für CO↓2↓-härtbare Gußformen |
| US4374939A (en) * | 1979-12-31 | 1983-02-22 | Nl Industries, Inc. | Mold wash composition |
| DE3314475A1 (de) * | 1983-04-21 | 1984-10-25 | Henkel KGaA, 4000 Düsseldorf | Bindemittel auf der basis von alkalimetallsilikatloesungen |
| GB8409494D0 (en) * | 1984-04-12 | 1984-05-23 | British Cast Iron Res Ass | Binders for foundry cores and moulds |
| US4691759A (en) * | 1985-07-24 | 1987-09-08 | Nippon Petrochemicals Co., Ltd. | Binder for dry sand mold and method of its usage |
| DE3626663A1 (de) * | 1986-08-07 | 1988-02-11 | Roehm Gmbh | Bindemittel fuer formsande |
| US5317119A (en) * | 1988-10-17 | 1994-05-31 | Nu-Tech & Engineering, Inc. | Oven safe disposable food container |
| DE19514789A1 (de) * | 1995-04-21 | 1996-10-24 | Kuehne Michael | Verfahren zur Herstellung eines Rohstoffes |
| US6435262B1 (en) | 2001-03-16 | 2002-08-20 | New Ideas, Llc | Foundry sand |
| AU2002350189A1 (en) * | 2001-11-14 | 2003-05-26 | The Hill And Griffith Company | Method of reducing veining defects in sand-based foundry shapes |
| US6860319B2 (en) * | 2003-06-04 | 2005-03-01 | American Colloid Company | Acid activated clay for use in foundry sand |
| JP2005081437A (ja) * | 2003-09-11 | 2005-03-31 | Asama Giken Co Ltd | アルミニウム又はアルミニウム合金鋳物の鋳造方法 |
| JP4062292B2 (ja) * | 2003-11-19 | 2008-03-19 | マツダ株式会社 | 軽合金製鋳物の製造方法 |
| WO2007064839A2 (en) * | 2005-12-01 | 2007-06-07 | Bassett, Inc. | Apparatus and method for preparing foundry sand mixes |
| CN114082888B (zh) * | 2021-10-19 | 2024-06-07 | 湖北三江航天江北机械工程有限公司 | 低成本环保型水溶性砂芯模及其制备方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2765507A (en) * | 1951-10-01 | 1956-10-09 | Goodrich Co B F | Sand core and mold composition and method of making cores and molds therefrom |
| GB732005A (en) * | 1952-05-15 | 1955-06-15 | Monsanto Chemicals | Foundry sand compositions and sand moulds formed therefrom |
| US2817128A (en) * | 1952-05-15 | 1957-12-24 | Monsanto Chemicals | Foundry sand compositions and process of making |
| US2853461A (en) * | 1953-03-13 | 1958-09-23 | American Cyanamid Co | Ceramic binder comprising a nitrogen containing salt of a synthetic resin |
| US3005245A (en) * | 1959-01-26 | 1961-10-24 | Monsanto Chemicals | Method for making polymeric foundry core or mold |
| US3104230A (en) * | 1959-04-13 | 1963-09-17 | Dow Chemical Co | Foundry sand compositions containing polyelectrolytes and salts of the oxy acids of phosphorus and sulfur |
| US3374825A (en) * | 1962-06-21 | 1968-03-26 | Swift & Co | Core oil compositions containing organic fibers |
| US3330890A (en) * | 1963-04-01 | 1967-07-11 | Valley Dolomite Corp | Formulations for gunning refractories |
| US3345302A (en) * | 1965-07-19 | 1967-10-03 | Philadelphia Quartz Co | Stable mixtures |
| US3804643A (en) * | 1969-05-27 | 1974-04-16 | Mitsubishi Heavy Ind Ltd | Process for producing casting molds using a dry flowable blended sand |
-
1977
- 1977-12-01 US US05/856,805 patent/US4163000A/en not_active Expired - Lifetime
- 1977-12-02 GB GB50395/77A patent/GB1568600A/en not_active Expired
- 1977-12-02 DE DE19772753819 patent/DE2753819A1/de active Granted
- 1977-12-05 FR FR7736606A patent/FR2372667A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2372667A1 (fr) | 1978-06-30 |
| US4163000A (en) | 1979-07-31 |
| DE2753819C2 (OSRAM) | 1987-09-24 |
| GB1568600A (en) | 1980-06-04 |
| DE2753819A1 (de) | 1978-06-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |