ES2167204A1 - Mold for foundry work has thermal characteristics allowing the omission of an insulating and/or exothermic sleeve - Google Patents
Mold for foundry work has thermal characteristics allowing the omission of an insulating and/or exothermic sleeveInfo
- Publication number
- ES2167204A1 ES2167204A1 ES200000166A ES200000166A ES2167204A1 ES 2167204 A1 ES2167204 A1 ES 2167204A1 ES 200000166 A ES200000166 A ES 200000166A ES 200000166 A ES200000166 A ES 200000166A ES 2167204 A1 ES2167204 A1 ES 2167204A1
- Authority
- ES
- Spain
- Prior art keywords
- insulating
- omission
- mold
- thermal characteristics
- exothermic
- 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.)
- Granted
Links
Abstract
The mold for foundry work has thermal characteristics permitting the omission of an insulating and/or exothermic sleeve, being thermally insulating and/or exothermic in itself. Its formulation includes a mixture of sand and insulating and/or exothermic material in the form of microspheres. The percentage of insulating and/or exothermic material in the mixture is 25-75 volume %, plus a binder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200000166A ES2167204B1 (en) | 2000-01-27 | 2000-01-27 | THERMALLY INSULATING AND / OR EXOTHICAL MALE FOR THE MANUFACTURE OF FOUNDRY PARTS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200000166A ES2167204B1 (en) | 2000-01-27 | 2000-01-27 | THERMALLY INSULATING AND / OR EXOTHICAL MALE FOR THE MANUFACTURE OF FOUNDRY PARTS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2167204A1 true ES2167204A1 (en) | 2002-05-01 |
ES2167204B1 ES2167204B1 (en) | 2003-05-16 |
Family
ID=8492060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200000166A Expired - Fee Related ES2167204B1 (en) | 2000-01-27 | 2000-01-27 | THERMALLY INSULATING AND / OR EXOTHICAL MALE FOR THE MANUFACTURE OF FOUNDRY PARTS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2167204B1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4148777A (en) * | 1977-05-09 | 1979-04-10 | Delta Oil Products Corporation | Binder for foundry process |
US5135043A (en) * | 1990-06-25 | 1992-08-04 | Omco Usa, Inc. | Apparatus and method for gas curing foundry cores and molds |
WO1992017419A1 (en) * | 1991-03-27 | 1992-10-15 | Specialty Refractories Inc. | Vibratable resin-bonded refractory composition |
ES2115563A1 (en) * | 1996-12-27 | 1998-06-16 | Iberica Ashalnd Chemical S A | Moulding sand suitable for manufacturing casting moulds and cores |
-
2000
- 2000-01-27 ES ES200000166A patent/ES2167204B1/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4148777A (en) * | 1977-05-09 | 1979-04-10 | Delta Oil Products Corporation | Binder for foundry process |
US5135043A (en) * | 1990-06-25 | 1992-08-04 | Omco Usa, Inc. | Apparatus and method for gas curing foundry cores and molds |
WO1992017419A1 (en) * | 1991-03-27 | 1992-10-15 | Specialty Refractories Inc. | Vibratable resin-bonded refractory composition |
ES2115563A1 (en) * | 1996-12-27 | 1998-06-16 | Iberica Ashalnd Chemical S A | Moulding sand suitable for manufacturing casting moulds and cores |
Also Published As
Publication number | Publication date |
---|---|
ES2167204B1 (en) | 2003-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 2167204B1 Country of ref document: ES |
|
FD2A | Announcement of lapse in spain |
Effective date: 20200505 |