PL109529B1 - Paste for small repairs of foundry moulds and cores - Google Patents
Paste for small repairs of foundry moulds and cores Download PDFInfo
- Publication number
- PL109529B1 PL109529B1 PL19926077A PL19926077A PL109529B1 PL 109529 B1 PL109529 B1 PL 109529B1 PL 19926077 A PL19926077 A PL 19926077A PL 19926077 A PL19926077 A PL 19926077A PL 109529 B1 PL109529 B1 PL 109529B1
- Authority
- PL
- Poland
- Prior art keywords
- weight
- paste
- cores
- foundry moulds
- small repairs
- Prior art date
Links
- 230000008439 repair process Effects 0.000 title claims 2
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims 3
- 239000001768 carboxy methyl cellulose Substances 0.000 claims 3
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims 3
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims 3
- 239000000440 bentonite Substances 0.000 claims 2
- 229910000278 bentonite Inorganic materials 0.000 claims 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims 2
- 239000004927 clay Substances 0.000 claims 2
- 239000005995 Aluminium silicate Substances 0.000 claims 1
- 235000012211 aluminium silicate Nutrition 0.000 claims 1
- 238000005266 casting Methods 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 235000013312 flour Nutrition 0.000 claims 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 235000019353 potassium silicate Nutrition 0.000 claims 1
- 239000010453 quartz Substances 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 229910052845 zircon Inorganic materials 0.000 claims 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Mold Materials And Core Materials (AREA)
Claims (3)
- Zastrzezenia patentowe 1. Pasta do drobnych napraw form i rdzeni od¬ lewniczych skladajaca sie z 60—80% wagowych ognioodpornego wypelniacza w postaci maczki cyr¬ konowej lub kwarcowej, 10—20% wagowych szkla wodnego o module 2,5 do 3,0; 4—8% wagowych glinki kaolinowej; 0—12°/o wody; 0,1—1,0% wago¬ wych bentonitu; 0,1—1,0% wagowych soli sodowej karboksymetylocelulozy, znamienna tym, ze za¬ wiera bentonit i sól sodowa karboksymetylocelu¬ lozy w stosunku jak 1 : 1. -
- 2. Pasta wedlug zastrz. 1, znamienna tym, ze zawiera skladniki gliniaste z sola sodowa karbo¬ ksymetylocelulozy maximum 9% wagowych. OZGraf. Z.P. Dz-wo, z. 1277 (105+20)
- 3.81 Cena 45 zl PL
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL19926077A PL109529B1 (en) | 1977-06-29 | 1977-06-29 | Paste for small repairs of foundry moulds and cores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL19926077A PL109529B1 (en) | 1977-06-29 | 1977-06-29 | Paste for small repairs of foundry moulds and cores |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL199260A1 PL199260A1 (pl) | 1979-03-26 |
| PL109529B1 true PL109529B1 (en) | 1980-06-30 |
Family
ID=19983397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL19926077A PL109529B1 (en) | 1977-06-29 | 1977-06-29 | Paste for small repairs of foundry moulds and cores |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL109529B1 (pl) |
-
1977
- 1977-06-29 PL PL19926077A patent/PL109529B1/pl not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| PL199260A1 (pl) | 1979-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Decisions on the lapse of the protection rights |
Effective date: 20070519 |