ES372689A1 - Procedimiento de fabricacion de una pasta liquida autoaglu-tinante, destinada a ser utilizada como arena de moldeo. - Google Patents
Procedimiento de fabricacion de una pasta liquida autoaglu-tinante, destinada a ser utilizada como arena de moldeo.Info
- Publication number
- ES372689A1 ES372689A1 ES372689A ES372689A ES372689A1 ES 372689 A1 ES372689 A1 ES 372689A1 ES 372689 A ES372689 A ES 372689A ES 372689 A ES372689 A ES 372689A ES 372689 A1 ES372689 A1 ES 372689A1
- Authority
- ES
- Spain
- Prior art keywords
- liquid
- sand
- translation
- self
- intended
- 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
- 239000007788 liquid Substances 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000003110 molding sand Substances 0.000 title abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 6
- 229920005989 resin Polymers 0.000 abstract 4
- 239000011347 resin Substances 0.000 abstract 4
- 239000004576 sand Substances 0.000 abstract 4
- 235000019353 potassium silicate Nutrition 0.000 abstract 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 3
- 229920001807 Urea-formaldehyde Polymers 0.000 abstract 2
- 230000004520 agglutination Effects 0.000 abstract 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 abstract 1
- 239000000377 silicon dioxide 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
- B22C1/167—Mixtures of inorganic and organic binding agents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL12964168 | 1968-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES372689A1 true ES372689A1 (es) | 1971-11-01 |
Family
ID=19950202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES372689A Expired ES372689A1 (es) | 1968-10-21 | 1969-10-18 | Procedimiento de fabricacion de una pasta liquida autoaglu-tinante, destinada a ser utilizada como arena de moldeo. |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE740511A (es) |
| DE (1) | DE1951750A1 (es) |
| ES (1) | ES372689A1 (es) |
| FR (1) | FR2030058A1 (es) |
-
1969
- 1969-10-14 DE DE19691951750 patent/DE1951750A1/de active Pending
- 1969-10-18 ES ES372689A patent/ES372689A1/es not_active Expired
- 1969-10-20 FR FR6935876A patent/FR2030058A1/fr not_active Withdrawn
- 1969-10-20 BE BE740511D patent/BE740511A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE740511A (es) | 1970-04-01 |
| DE1951750A1 (de) | 1970-04-30 |
| FR2030058A1 (en) | 1970-10-30 |
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