ES2124195B1 - ANTIFREEZE / COOLANT COMPOSITION. - Google Patents
ANTIFREEZE / COOLANT COMPOSITION.Info
- Publication number
- ES2124195B1 ES2124195B1 ES9701168A ES9701168A ES2124195B1 ES 2124195 B1 ES2124195 B1 ES 2124195B1 ES 9701168 A ES9701168 A ES 9701168A ES 9701168 A ES9701168 A ES 9701168A ES 2124195 B1 ES2124195 B1 ES 2124195B1
- Authority
- ES
- Spain
- Prior art keywords
- weight
- antifreeze
- composition
- coolant composition
- amines
- 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 - Fee Related
Links
- 230000002528 anti-freeze Effects 0.000 title abstract 3
- 239000002826 coolant Substances 0.000 title abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- 150000001412 amines Chemical class 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- -1 POLYSILOXANE Polymers 0.000 abstract 1
- 229920002125 Sokalan® Polymers 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 230000008014 freezing Effects 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 150000002762 monocarboxylic acid derivatives Chemical class 0.000 abstract 1
- 239000004584 polyacrylic acid Substances 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 abstract 1
- 238000010257 thawing Methods 0.000 abstract 1
- 150000003852 triazoles Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
COMPOSICION ANTICONGELANTE/REFRIGERANTE. LA COMPOSICION COMPRENDE UN ALCOHOL LIQUIDO SOLUBLE EN AGUA QUE ACTUA COMO DEPRESOR DEL PUNTO DE CONGELACION, TAL COMO UN GLICOL, Y UN SISTEMA INHIBIDOR DE LA CORROSION QUE, POR CIEN PARTES EN PESO DE LA COMPOSICION, COMPRENDE: A) DE 0,1 A 5% EN PESO DE UN ACIDO MONOCARBOXILICO Y/O SUS SALES DE METALES ALCALINOS, DE AMONIO O DE AMINAS; B) DE 0,01 A 0,3% EN PESO DE UN TRIAZOL Y/O SUS SALES DE METALES ALCALINOS; C) DE 0,01 A 0,5% DE UN POLISILOXANO OXIALQUILENADO SOLUBLE EN DICHO ALCOHOL LIQUIDO DEPRESOR DEL PUNTO DESCONGELACION Y D) DE 0,001 A 0,01% EN PESO DE UN ACIDO POLIACRILICO Y/O SUS SALES DE METALES ALCALINOS, DE AMONIO O DE AMINAS. ESTA COMPOSICION ANTICONGELANTE/REFRIGERANTE PUEDE USARSE EN SISTEMAS DE REFRIGERACION, POR EJEMPLO, EN LOS SISTEMAS DE REFRIGERACION DE LOS MOTORES DE AUTOMOVILES.ANTIFREEZE / COOLANT COMPOSITION. THE COMPOSITION INCLUDES A LIQUID ALCOHOL SOLUBLE IN WATER THAT ACTS AS A DEPRESSOR OF THE FREEZING POINT, SUCH AS A GLYCOL, AND A CORROSION INHIBITOR SYSTEM THAT, BY HUNDRED PARTS BY WEIGHT OF THE COMPOSITION, INCLUDES: A) FROM 0.1 TO 5% BY WEIGHT OF A MONOCARBOXYLIC ACID AND / OR ITS SALTS OF ALKALINE METALS, AMMONIUM OR AMINES; B) FROM 0.01 TO 0.3% BY WEIGHT OF A TRIAZOLE AND / OR ITS ALKALINE METAL SALTS; C) FROM 0.01 TO 0.5% OF A SOLUBLE OXYALKYLLENE POLYSILOXANE IN SUCH DEFROSTING LIQUID ALCOHOL AND D) FROM 0.001 TO 0.01% BY WEIGHT OF A POLYACRYLIC ACID AND / OR ITS ALKALINE METAL SALTS, AMMONIUM OR OF AMINES. THIS ANTIFREEZE / COOLANT COMPOSITION MAY BE USED IN REFRIGERATION SYSTEMS, FOR EXAMPLE IN COOLING SYSTEMS OF AUTOMOBILE ENGINES.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9701168A ES2124195B1 (en) | 1997-05-29 | 1997-05-29 | ANTIFREEZE / COOLANT COMPOSITION. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9701168A ES2124195B1 (en) | 1997-05-29 | 1997-05-29 | ANTIFREEZE / COOLANT COMPOSITION. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2124195A1 ES2124195A1 (en) | 1999-01-16 |
| ES2124195B1 true ES2124195B1 (en) | 1999-09-16 |
Family
ID=8299496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9701168A Expired - Fee Related ES2124195B1 (en) | 1997-05-29 | 1997-05-29 | ANTIFREEZE / COOLANT COMPOSITION. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2124195B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2160543B1 (en) * | 2000-03-02 | 2002-07-01 | Garcia Martin Diaz | COMPOSITION OF A POLYVALENT ANTI-LONGING LIQUID. |
| JP2003253478A (en) * | 2002-03-01 | 2003-09-10 | Japan Organo Co Ltd | Organic anticorrosive for aqueous system and corrosion inhibition method for aqueous system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4647392A (en) * | 1985-12-27 | 1987-03-03 | Texaco Inc. | Monobasic-dibasic acid/salt antifreeze corrosion inhibitor |
| DE3837811C1 (en) * | 1988-11-08 | 1990-04-26 | Th. Goldschmidt Ag, 4300 Essen, De | |
| EP0524546A3 (en) * | 1991-07-23 | 1993-03-31 | Basf Corporation | Antifreeze/coolant additive |
-
1997
- 1997-05-29 ES ES9701168A patent/ES2124195B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2124195A1 (en) | 1999-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 19990116 Kind code of ref document: A1 Effective date: 19990116 |
|
| GC2A | Exploitation certificate registered application with search report |
Effective date: 20010604 |
|
| FD2A | Announcement of lapse in spain |
Effective date: 20180807 |