ES296046A1 - Procedimiento para la producción extrarrápida de machos y modelos - Google Patents
Procedimiento para la producción extrarrápida de machos y modelosInfo
- Publication number
- ES296046A1 ES296046A1 ES296046A ES296046A ES296046A1 ES 296046 A1 ES296046 A1 ES 296046A1 ES 296046 A ES296046 A ES 296046A ES 296046 A ES296046 A ES 296046A ES 296046 A1 ES296046 A1 ES 296046A1
- Authority
- ES
- Spain
- Prior art keywords
- weight
- mixture
- amount comprised
- furfuryl alcohol
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 abstract 10
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Substances OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 abstract 8
- 238000005266 casting Methods 0.000 abstract 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- 239000011230 binding agent Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- 239000004576 sand Substances 0.000 abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- 229910001018 Cast iron Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000003377 acid catalyst Substances 0.000 abstract 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 239000010959 steel 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
- B22C23/00—Tools; Devices not mentioned before for moulding
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US256408A US3216075A (en) | 1963-02-05 | 1963-02-05 | Method for manufacturing foundry cores and molds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES296046A1 true ES296046A1 (es) | 1964-07-16 |
Family
ID=22972124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES296046A Expired ES296046A1 (es) | 1963-02-05 | 1964-02-04 | Procedimiento para la producción extrarrápida de machos y modelos |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3216075A (is") |
| AT (1) | AT251778B (is") |
| BE (1) | BE643423A (is") |
| BR (1) | BR6351234D0 (is") |
| CH (1) | CH458637A (is") |
| ES (1) | ES296046A1 (is") |
| GB (1) | GB1000671A (is") |
| LU (1) | LU45330A1 (is") |
| NL (1) | NL295300A (is") |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114082900A (zh) * | 2021-11-25 | 2022-02-25 | 中车大连机车车辆有限公司 | 机车车钩钩舌覆膜砂砂芯制造工艺 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3409582A (en) * | 1964-04-22 | 1968-11-05 | Quaker Oats Co | Alkaline refractory mixtures containing formaldehyde-furylethylenealdehyde resins and gunning therewith |
| US3386016A (en) * | 1965-08-02 | 1968-05-28 | Sprague Electric Co | Field effect transistor with an induced p-type channel by means of high work function metal or oxide |
| FR2457753A1 (fr) * | 1979-05-28 | 1980-12-26 | Inventa Ag | Procede pour la fabrication de moules |
| DE3411827A1 (de) * | 1984-03-30 | 1985-10-10 | Rütgerswerke AG, 6000 Frankfurt | Haertbare formmassen und ihre verwendung |
| AU1564695A (en) * | 1994-01-12 | 1995-08-01 | Ashland Inc. | Heat cured foundry binders and their use |
| DE202011110617U1 (de) | 2010-12-16 | 2015-04-29 | Hüttenes-Albertus Chemische Werke GmbH | Emissionsarmes kalthärtendes Bindemittel für die Gießereiindustrie |
| MX2024011605A (es) * | 2022-03-22 | 2024-09-30 | ASK Chemicals LLC | Acido borico como adyuvante de curado en un proceso de caja tibia. |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA573760A (en) * | 1959-04-07 | E. Freeman Stephen | Method and compositions for the production of foundry cores | |
| FR1039017A (fr) * | 1950-07-04 | 1953-10-05 | Terni | Procédé de préparation d'agglomérants pour sables et terres de fonderie à base de résines synthétiques furfuriliques |
| US2999829A (en) * | 1954-06-25 | 1961-09-12 | Leo H Treat | Aqueous shell molding composition comprising maleic acid, furfuryl alcohol, and urea |
| US2874148A (en) * | 1954-07-29 | 1959-02-17 | Quaker Oats Co | Resinification of furfuryl alcohol and formaldehyde at high hydrogen-ion concentrations |
| US3145438A (en) * | 1958-09-18 | 1964-08-25 | Archer Daniels Midland Co | Gas cure of organic bonds for sand and abrasive granules |
| US3008205A (en) * | 1958-09-19 | 1961-11-14 | Gen Motors Corp | Shell type molds and cores |
| US3024215A (en) * | 1960-06-27 | 1962-03-06 | Freeman Chemical Corp | Foundry composition containing furfuryl alcohol polymer, foundry structure thereof, and method of making same |
-
0
- NL NL295300D patent/NL295300A/xx unknown
-
1963
- 1963-02-05 US US256408A patent/US3216075A/en not_active Expired - Lifetime
- 1963-07-25 GB GB29484/63A patent/GB1000671A/en not_active Expired
- 1963-07-29 CH CH943063A patent/CH458637A/de unknown
- 1963-07-29 BR BR151234/63A patent/BR6351234D0/pt unknown
- 1963-07-30 AT AT610263A patent/AT251778B/de active
-
1964
- 1964-01-31 LU LU45330D patent/LU45330A1/xx unknown
- 1964-02-04 ES ES296046A patent/ES296046A1/es not_active Expired
- 1964-02-05 BE BE643423D patent/BE643423A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114082900A (zh) * | 2021-11-25 | 2022-02-25 | 中车大连机车车辆有限公司 | 机车车钩钩舌覆膜砂砂芯制造工艺 |
Also Published As
| Publication number | Publication date |
|---|---|
| BR6351234D0 (pt) | 1973-06-26 |
| NL295300A (is") | |
| LU45330A1 (is") | 1965-01-31 |
| GB1000671A (en) | 1965-08-11 |
| US3216075A (en) | 1965-11-09 |
| AT251778B (de) | 1967-01-25 |
| CH458637A (de) | 1968-06-30 |
| BE643423A (is") | 1964-08-05 |
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