ES355213A1 - Procedimiento para el enlace transversal catalitico de un material curable. - Google Patents
Procedimiento para el enlace transversal catalitico de un material curable.Info
- Publication number
- ES355213A1 ES355213A1 ES355213A ES355213A ES355213A1 ES 355213 A1 ES355213 A1 ES 355213A1 ES 355213 A ES355213 A ES 355213A ES 355213 A ES355213 A ES 355213A ES 355213 A1 ES355213 A1 ES 355213A1
- Authority
- ES
- Spain
- Prior art keywords
- curing
- cores
- induction heating
- particulate solid
- foundry molds
- 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
- 238000010438 heat treatment Methods 0.000 title 1
- 230000006698 induction Effects 0.000 title 1
- -1 aluminium-nickel-cobalt Chemical compound 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 230000003197 catalytic effect Effects 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000002841 Lewis acid Substances 0.000 abstract 1
- 229910000828 alnico Inorganic materials 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 230000005294 ferromagnetic effect Effects 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 abstract 1
- 150000007517 lewis acids Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000005298 paramagnetic effect Effects 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/54—Polycondensates of aldehydes
- C08G18/542—Polycondensates of aldehydes with phenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
- C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
- C08G8/10—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenol
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
- C08J3/247—Heating methods
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/28—Treatment by wave energy or particle radiation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0025—Crosslinking or vulcanising agents; including accelerators
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64724767A | 1967-06-19 | 1967-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES355213A1 true ES355213A1 (es) | 1969-11-16 |
Family
ID=24596221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES355213A Expired ES355213A1 (es) | 1967-06-19 | 1968-06-19 | Procedimiento para el enlace transversal catalitico de un material curable. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3637577A (enExample) |
| BE (1) | BE716848A (enExample) |
| DE (1) | DE1758498A1 (enExample) |
| ES (1) | ES355213A1 (enExample) |
| FR (1) | FR1570894A (enExample) |
| GB (1) | GB1240351A (enExample) |
| NL (1) | NL6808616A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE7407505L (sv) * | 1974-06-07 | 1975-12-08 | Bofors Ab | Forfarande for framstellning av formkroppar av polyuretanbundna kornformiga material. |
| US4215012A (en) * | 1978-03-28 | 1980-07-29 | C L Industries, Inc. | Catalyst for increasing the tensile strength and core hardness of a sand mold or core |
| US4762864A (en) * | 1986-06-19 | 1988-08-09 | Ashland Oil Inc. | High performance induction curable two-component structural adhesive with nonsagging behavior |
-
1967
- 1967-06-19 US US647247A patent/US3637577A/en not_active Expired - Lifetime
-
1968
- 1968-06-14 DE DE19681758498 patent/DE1758498A1/de active Pending
- 1968-06-18 FR FR1570894D patent/FR1570894A/fr not_active Expired
- 1968-06-19 GB GB29208/68A patent/GB1240351A/en not_active Expired
- 1968-06-19 NL NL6808616A patent/NL6808616A/xx unknown
- 1968-06-19 ES ES355213A patent/ES355213A1/es not_active Expired
- 1968-06-19 BE BE716848D patent/BE716848A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1758498A1 (de) | 1971-02-11 |
| FR1570894A (enExample) | 1969-06-13 |
| US3637577A (en) | 1972-01-25 |
| GB1240351A (en) | 1971-07-21 |
| NL6808616A (enExample) | 1968-12-20 |
| BE716848A (enExample) | 1968-12-19 |
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