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
Application number
ES9701168A
Other languages
Spanish (es)
Other versions
ES2124195A1 (en
Inventor
Auba Pilar Pascual
Perales Jose Soler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Krafft SL
Original Assignee
Krafft SL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Krafft SL filed Critical Krafft SL
Priority to ES9701168A priority Critical patent/ES2124195B1/en
Publication of ES2124195A1 publication Critical patent/ES2124195A1/en
Application granted granted Critical
Publication of ES2124195B1 publication Critical patent/ES2124195B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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.

ES9701168A 1997-05-29 1997-05-29 ANTIFREEZE / COOLANT COMPOSITION. Expired - Fee Related ES2124195B1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
ES2124195A1 (en) 1999-01-16

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