FR2400977A1 - Liants thermodurcissables pour matieres a mouler a base de sable ou d'autres matieres de charge inertes - Google Patents
Liants thermodurcissables pour matieres a mouler a base de sable ou d'autres matieres de charge inertesInfo
- Publication number
- FR2400977A1 FR2400977A1 FR7738809A FR7738809A FR2400977A1 FR 2400977 A1 FR2400977 A1 FR 2400977A1 FR 7738809 A FR7738809 A FR 7738809A FR 7738809 A FR7738809 A FR 7738809A FR 2400977 A1 FR2400977 A1 FR 2400977A1
- Authority
- FR
- France
- Prior art keywords
- sand
- binders
- materials
- thermosetting binders
- molding materials
- 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
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
- B22C1/20—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
- B22C1/24—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 oily or fatty substances; of distillation residues therefrom
-
- 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
- B22C1/2233—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 otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- B22C1/2246—Condensation polymers of aldehydes and ketones
- B22C1/2253—Condensation polymers of aldehydes and ketones with phenols
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mold Materials And Core Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772700763 DE2700763C3 (de) | 1977-01-10 | 1977-01-10 | Wärmehärtbare Bindemittel für Formmassen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2400977A1 true FR2400977A1 (fr) | 1979-03-23 |
FR2400977B1 FR2400977B1 (de) | 1983-10-21 |
Family
ID=5998392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7738809A Granted FR2400977A1 (fr) | 1977-01-10 | 1977-12-22 | Liants thermodurcissables pour matieres a mouler a base de sable ou d'autres matieres de charge inertes |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE862203A (de) |
DE (1) | DE2700763C3 (de) |
FR (1) | FR2400977A1 (de) |
GB (1) | GB1579521A (de) |
IT (1) | IT1090652B (de) |
LU (1) | LU78698A1 (de) |
YU (1) | YU39404B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2456759A1 (fr) * | 1979-05-14 | 1980-12-12 | Ashland Oil Inc | Liants resine phenolique-polyisocyanate contenant une huile siccative et leur utilisation |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3319780A1 (de) * | 1983-05-28 | 1984-11-29 | Hüttenes-Albertus Chemische Werke GmbH, 4000 Düsseldorf | Bindemittel auf der basis waermehaertbarer phenol-aldehyd-harze mit einem zusatz von thermoplasten, insbesondere fuer giessereizwecke |
US5077323A (en) * | 1989-10-10 | 1991-12-31 | Acme Resin Corporation | Method to improve flowability of alkaline phenolic resin coated sand |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2165519A (en) * | 1935-11-23 | 1939-07-11 | Rufus E Stolz | Refrigerating control device |
DE1173213B (de) * | 1957-04-02 | 1964-07-02 | Raschig Gmbh Dr F | Bindemittel fuer selbsterstarrende Kern- und Formsande |
DE1520069A1 (de) * | 1963-09-19 | 1970-02-19 | Hooker Chemical Corp | Verfahren zur Herstellung von waermehaertbaren Kunstharzmassen |
GB1405116A (en) * | 1971-10-26 | 1975-09-03 | Hooker Chemicals Plastics Corp | Preparation of shaped foundry articles |
-
1977
- 1977-01-10 DE DE19772700763 patent/DE2700763C3/de not_active Expired
- 1977-11-04 YU YU265377A patent/YU39404B/xx unknown
- 1977-12-02 IT IT5204877A patent/IT1090652B/it active
- 1977-12-15 LU LU78698A patent/LU78698A1/xx unknown
- 1977-12-22 BE BE183759A patent/BE862203A/xx not_active IP Right Cessation
- 1977-12-22 FR FR7738809A patent/FR2400977A1/fr active Granted
-
1978
- 1978-01-10 GB GB91478A patent/GB1579521A/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2165519A (en) * | 1935-11-23 | 1939-07-11 | Rufus E Stolz | Refrigerating control device |
DE1173213B (de) * | 1957-04-02 | 1964-07-02 | Raschig Gmbh Dr F | Bindemittel fuer selbsterstarrende Kern- und Formsande |
DE1520069A1 (de) * | 1963-09-19 | 1970-02-19 | Hooker Chemical Corp | Verfahren zur Herstellung von waermehaertbaren Kunstharzmassen |
GB1405116A (en) * | 1971-10-26 | 1975-09-03 | Hooker Chemicals Plastics Corp | Preparation of shaped foundry articles |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2456759A1 (fr) * | 1979-05-14 | 1980-12-12 | Ashland Oil Inc | Liants resine phenolique-polyisocyanate contenant une huile siccative et leur utilisation |
Also Published As
Publication number | Publication date |
---|---|
LU78698A1 (de) | 1978-04-17 |
FR2400977B1 (de) | 1983-10-21 |
DE2700763B2 (de) | 1980-02-07 |
YU39404B (en) | 1984-12-31 |
DE2700763C3 (de) | 1980-10-02 |
IT1090652B (it) | 1985-06-26 |
YU265377A (en) | 1983-06-30 |
DE2700763A1 (de) | 1978-07-13 |
GB1579521A (en) | 1980-11-19 |
BE862203A (fr) | 1978-04-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |