GB1383998A - Method of preparing foundry cores and moulds and mouldable mixture therefor - Google Patents
Method of preparing foundry cores and moulds and mouldable mixture thereforInfo
- Publication number
- GB1383998A GB1383998A GB404172A GB404172A GB1383998A GB 1383998 A GB1383998 A GB 1383998A GB 404172 A GB404172 A GB 404172A GB 404172 A GB404172 A GB 404172A GB 1383998 A GB1383998 A GB 1383998A
- Authority
- GB
- United Kingdom
- Prior art keywords
- moulds
- foundry cores
- jan
- mouldable mixture
- preparing foundry
- 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.)
- Expired
Links
- 239000000203 mixture Substances 0.000 title abstract 4
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 abstract 3
- 229910052609 olivine Inorganic materials 0.000 abstract 2
- 239000010450 olivine Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 abstract 1
- 229920001807 Urea-formaldehyde Polymers 0.000 abstract 1
- QFFUJMYTIBZKQL-UHFFFAOYSA-N formaldehyde;furan-2-ylmethanol;urea Chemical compound O=C.NC(N)=O.OCC1=CC=CO1 QFFUJMYTIBZKQL-UHFFFAOYSA-N 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229920001568 phenolic resin Polymers 0.000 abstract 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 abstract 1
- 239000011435 rock Substances 0.000 abstract 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
- B22C1/20—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
- B22C1/224—Furan polymers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO32671 | 1971-01-29 | ||
| NO216671 | 1971-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1383998A true GB1383998A (en) | 1974-02-12 |
Family
ID=26647369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB404172A Expired GB1383998A (en) | 1971-01-29 | 1972-01-28 | Method of preparing foundry cores and moulds and mouldable mixture therefor |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE778673A (enExample) |
| DE (1) | DE2203187A1 (enExample) |
| DK (1) | DK128404B (enExample) |
| FR (1) | FR2123550B1 (enExample) |
| GB (1) | GB1383998A (enExample) |
| IT (1) | IT948321B (enExample) |
| PL (1) | PL77380B1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692226A (zh) * | 2020-12-09 | 2021-04-23 | 南昌科勒有限公司 | 一种热芯盒树脂砂及包含其的树脂砂芯 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2455934A1 (fr) * | 1979-05-07 | 1980-12-05 | Schuiling Prod Ballu | Procede de preparation d'un sable agglomere et produit obtenu |
-
1972
- 1972-01-24 DE DE19722203187 patent/DE2203187A1/de active Pending
- 1972-01-25 PL PL15308372A patent/PL77380B1/pl unknown
- 1972-01-25 IT IT4793272A patent/IT948321B/it active
- 1972-01-26 DK DK34972A patent/DK128404B/da unknown
- 1972-01-28 BE BE778673A patent/BE778673A/xx unknown
- 1972-01-28 GB GB404172A patent/GB1383998A/en not_active Expired
- 1972-01-31 FR FR7203188A patent/FR2123550B1/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692226A (zh) * | 2020-12-09 | 2021-04-23 | 南昌科勒有限公司 | 一种热芯盒树脂砂及包含其的树脂砂芯 |
| CN112692226B (zh) * | 2020-12-09 | 2022-08-30 | 南昌科勒有限公司 | 一种热芯盒树脂砂及包含其的树脂砂芯 |
Also Published As
| Publication number | Publication date |
|---|---|
| PL77380B1 (enExample) | 1975-04-30 |
| BE778673A (fr) | 1972-05-16 |
| FR2123550B1 (enExample) | 1975-08-29 |
| FR2123550A1 (enExample) | 1972-09-08 |
| DE2203187A1 (de) | 1972-08-17 |
| DK128404B (da) | 1974-04-29 |
| IT948321B (it) | 1973-05-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |