DE2036785A1 - Gießereiformsand - Google Patents
GießereiformsandInfo
- Publication number
- DE2036785A1 DE2036785A1 DE19702036785 DE2036785A DE2036785A1 DE 2036785 A1 DE2036785 A1 DE 2036785A1 DE 19702036785 DE19702036785 DE 19702036785 DE 2036785 A DE2036785 A DE 2036785A DE 2036785 A1 DE2036785 A1 DE 2036785A1
- Authority
- DE
- Germany
- Prior art keywords
- oil
- bentonite
- molding sand
- foundry molding
- production
- 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.)
- Pending
Links
- 239000004576 sand Substances 0.000 title description 3
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 16
- 229910000278 bentonite Inorganic materials 0.000 claims description 13
- 239000000440 bentonite Substances 0.000 claims description 13
- 239000003110 molding sand Substances 0.000 claims description 13
- 238000001035 drying Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 3
- 238000006116 polymerization reaction Methods 0.000 claims description 3
- 230000004913 activation Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims 6
- 238000004519 manufacturing process Methods 0.000 claims 3
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 239000000779 smoke Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 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
- B22C1/24—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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702036785 DE2036785A1 (de) | 1970-07-24 | 1970-07-24 | Gießereiformsand |
| DK237971AA DK125529B (da) | 1970-07-24 | 1971-05-17 | Støberiformsand med et indhold af bentonit, vand og olie som glanskulstofdanner og fremgangsmåde til dets fremstilling. |
| CH744871A CH528936A (de) | 1970-07-24 | 1971-05-21 | Giessereiformsand |
| FR7119186A FR2099562B2 (enExample) | 1970-07-24 | 1971-05-27 | |
| LU63232D LU63232A1 (enExample) | 1970-07-24 | 1971-05-27 | |
| BE767880A BE767880R (fr) | 1970-07-24 | 1971-05-28 | Sable de moulage de |
| IT68935/71A IT991514B (it) | 1970-07-24 | 1971-06-07 | Sarbia per forme da fonderia |
| GB3242771A GB1311439A (en) | 1970-07-24 | 1971-07-09 | Foundry moulding sand |
| ZA714651A ZA714651B (en) | 1970-07-24 | 1971-07-14 | Foundry moulding sand |
| AU31349/71A AU455375B2 (en) | 1970-07-24 | 1971-07-19 | Foundry moulding sand |
| NL7110196A NL7110196A (enExample) | 1970-07-24 | 1971-07-23 | |
| AT649371A AT314102B (de) | 1968-07-31 | 1971-07-26 | Gießereiformsand und Verfahren zu seiner Herstellung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702036785 DE2036785A1 (de) | 1970-07-24 | 1970-07-24 | Gießereiformsand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2036785A1 true DE2036785A1 (de) | 1972-02-03 |
Family
ID=5777766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702036785 Pending DE2036785A1 (de) | 1968-07-31 | 1970-07-24 | Gießereiformsand |
Country Status (11)
| Country | Link |
|---|---|
| AU (1) | AU455375B2 (enExample) |
| BE (1) | BE767880R (enExample) |
| CH (1) | CH528936A (enExample) |
| DE (1) | DE2036785A1 (enExample) |
| DK (1) | DK125529B (enExample) |
| FR (1) | FR2099562B2 (enExample) |
| GB (1) | GB1311439A (enExample) |
| IT (1) | IT991514B (enExample) |
| LU (1) | LU63232A1 (enExample) |
| NL (1) | NL7110196A (enExample) |
| ZA (1) | ZA714651B (enExample) |
-
1970
- 1970-07-24 DE DE19702036785 patent/DE2036785A1/de active Pending
-
1971
- 1971-05-17 DK DK237971AA patent/DK125529B/da unknown
- 1971-05-21 CH CH744871A patent/CH528936A/de not_active IP Right Cessation
- 1971-05-27 FR FR7119186A patent/FR2099562B2/fr not_active Expired
- 1971-05-27 LU LU63232D patent/LU63232A1/xx unknown
- 1971-05-28 BE BE767880A patent/BE767880R/xx active
- 1971-06-07 IT IT68935/71A patent/IT991514B/it active
- 1971-07-09 GB GB3242771A patent/GB1311439A/en not_active Expired
- 1971-07-14 ZA ZA714651A patent/ZA714651B/xx unknown
- 1971-07-19 AU AU31349/71A patent/AU455375B2/en not_active Expired
- 1971-07-23 NL NL7110196A patent/NL7110196A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2099562B2 (enExample) | 1976-03-19 |
| AU3134971A (en) | 1973-01-25 |
| NL7110196A (enExample) | 1972-01-26 |
| FR2099562A2 (enExample) | 1972-03-17 |
| AU455375B2 (en) | 1974-11-21 |
| LU63232A1 (enExample) | 1971-09-01 |
| DK125529B (da) | 1973-03-05 |
| GB1311439A (en) | 1973-03-28 |
| IT991514B (it) | 1975-08-30 |
| BE767880R (fr) | 1971-10-18 |
| ZA714651B (en) | 1972-04-26 |
| CH528936A (de) | 1972-10-15 |
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