ES362932A1 - Procedure for the manufacture of self-sufficient liquid pastas, of quartzous sand. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the manufacture of self-sufficient liquid pastas, of quartzous sand. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES362932A1 ES362932A1 ES362932A ES362932A ES362932A1 ES 362932 A1 ES362932 A1 ES 362932A1 ES 362932 A ES362932 A ES 362932A ES 362932 A ES362932 A ES 362932A ES 362932 A1 ES362932 A1 ES 362932A1
- Authority
- ES
- Spain
- Prior art keywords
- sand
- quartzous
- pastas
- translation
- self
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000004576 sand Substances 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 235000015927 pasta Nutrition 0.000 title 1
- 239000004088 foaming agent Substances 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000002893 slag Substances 0.000 abstract 2
- QZEDXQFZACVDJE-UHFFFAOYSA-N 2,3-dibutylnaphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(O)(=O)=O)=C(CCCC)C(CCCC)=CC2=C1 QZEDXQFZACVDJE-UHFFFAOYSA-N 0.000 abstract 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
- 239000006004 Quartz sand Substances 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 150000001767 cationic compounds Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000002892 organic cations Chemical class 0.000 abstract 1
- 235000019353 potassium silicate Nutrition 0.000 abstract 1
- 159000000000 sodium salts Chemical class 0.000 abstract 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B22C1/18—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 inorganic agents
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
A method of manufacturing a fluidized selfsetting sandmix comprises mixing together sand, water glass as a binding agent, metallurgical slag as a setting agent, water, and a foaming agent of the formula wherein R is alkyl or alkenyl n is an integer from 1 to 5 and M is an inorganic or organic cation. A preferred foaming agent is the sodium salt of a dibutyl naphthylsulphonic acid. The metallurgical slag may contain bicalcium silicate. The foaming agent is preferably added to the sandmix in an amount 0À05-0À10 parts by weight per 100 parts by weight of quartz sand.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL12491568 | 1968-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES362932A1 true ES362932A1 (en) | 1970-11-16 |
Family
ID=19949859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES362932A Expired ES362932A1 (en) | 1968-01-26 | 1969-01-25 | Procedure for the manufacture of self-sufficient liquid pastas, of quartzous sand. (Machine-translation by Google Translate, not legally binding) |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE727382A (en) |
| DE (1) | DE1902328A1 (en) |
| ES (1) | ES362932A1 (en) |
| FR (1) | FR2000776A1 (en) |
| GB (1) | GB1258143A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2513550A1 (en) * | 1981-09-30 | 1983-04-01 | Politechnika Slaska Im Wincent | Moulding and core sand compsn. - contg. quartz sand, sodium silicate, ester hardener and frothing agent |
| DE3140808C2 (en) * | 1981-10-14 | 1984-10-25 | Instytut Odlewnictwa, Kraków | Flowable molding and core sand with organic hardeners |
| JP6378157B2 (en) * | 2015-11-06 | 2018-08-22 | トヨタ自動車株式会社 | Foam sand manufacturing method and manufacturing apparatus thereof |
-
1969
- 1969-01-16 GB GB1258143D patent/GB1258143A/en not_active Expired
- 1969-01-17 FR FR6900799A patent/FR2000776A1/fr not_active Withdrawn
- 1969-01-17 DE DE19691902328 patent/DE1902328A1/en active Pending
- 1969-01-24 BE BE727382D patent/BE727382A/xx unknown
- 1969-01-25 ES ES362932A patent/ES362932A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE727382A (en) | 1969-07-01 |
| GB1258143A (en) | 1971-12-22 |
| FR2000776A1 (en) | 1969-09-12 |
| DE1902328A1 (en) | 1969-09-11 |
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