LU78698A1 - - Google Patents
Info
- Publication number
- LU78698A1 LU78698A1 LU78698A LU78698A LU78698A1 LU 78698 A1 LU78698 A1 LU 78698A1 LU 78698 A LU78698 A LU 78698A LU 78698 A LU78698 A LU 78698A LU 78698 A1 LU78698 A1 LU 78698A1
- Authority
- LU
- Luxembourg
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)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (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 (1)
| Publication Number | Publication Date |
|---|---|
| LU78698A1 true LU78698A1 (it) | 1978-04-17 |
Family
ID=5998392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU78698A LU78698A1 (it) | 1977-01-10 | 1977-12-15 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE862203A (it) |
| DE (1) | DE2700763C3 (it) |
| FR (1) | FR2400977A1 (it) |
| GB (1) | GB1579521A (it) |
| IT (1) | IT1090652B (it) |
| LU (1) | LU78698A1 (it) |
| YU (1) | YU39404B (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4268425A (en) * | 1979-05-14 | 1981-05-19 | Ashland Oil, Inc. | Phenolic resin-polyisocyanate binder systems containing a drying oil and use thereof |
| 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 |
Family Cites Families (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 |
| DE1520069C3 (de) * | 1963-09-19 | 1974-07-18 | Hooker Chemical Corp., Niagara Falls, N.Y. (V.St.A.) | Verfahren zur Herstellung von verformbaren Kunstharzmassen |
| BE790459A (fr) * | 1971-10-26 | 1973-04-24 | Hooker Chemical Corp | Liants pour agregats de fonderie |
-
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 FR FR7738809A patent/FR2400977A1/fr active Granted
- 1977-12-22 BE BE183759A patent/BE862203A/xx not_active IP Right Cessation
-
1978
- 1978-01-10 GB GB91478A patent/GB1579521A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2700763A1 (de) | 1978-07-13 |
| BE862203A (fr) | 1978-04-14 |
| YU265377A (en) | 1983-06-30 |
| IT1090652B (it) | 1985-06-26 |
| GB1579521A (en) | 1980-11-19 |
| DE2700763C3 (de) | 1980-10-02 |
| FR2400977B1 (it) | 1983-10-21 |
| FR2400977A1 (fr) | 1979-03-23 |
| DE2700763B2 (de) | 1980-02-07 |
| YU39404B (en) | 1984-12-31 |