AR038043A1 - PROTECTIVE CONCENTRATES FOR RADIATORS AND REFRIGERANT COMPOSITIONS THAT PROVIDE IMPROVED PROTECTION AGAINST CORROSION - Google Patents

PROTECTIVE CONCENTRATES FOR RADIATORS AND REFRIGERANT COMPOSITIONS THAT PROVIDE IMPROVED PROTECTION AGAINST CORROSION

Info

Publication number
AR038043A1
AR038043A1 ARP020104999A AR038043A1 AR 038043 A1 AR038043 A1 AR 038043A1 AR P020104999 A ARP020104999 A AR P020104999A AR 038043 A1 AR038043 A1 AR 038043A1
Authority
AR
Argentina
Prior art keywords
concentrates
protective
radiators
refrigerant compositions
protection against
Prior art date
Application number
Other languages
Spanish (es)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of AR038043A1 publication Critical patent/AR038043A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/12—Oxygen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/08—Materials not undergoing a change of physical state when used
    • C09K5/10—Liquid materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/20—Antifreeze additives therefor, e.g. for radiator liquids
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

Concentrados protectores para radiadores que comprenden, además de agua y un alcohol polihídrico convencional, los siguientes componentes: a) entre 0,05 y 5 % en peso, con respecto a la cantidad total del concentrado de una sal de ácido 2-etilhexanoico; b) entre 0.05 y 5 % en peso, con respecto a la cantidad total del concentrado de una sal de ácido 3,5,5-trimetilhexanoico; c) entre 0.05 y 5 % en peso, con respecto a la cantidad total del concentrado de una sal de por lo menos un ácido monocarboxílico aromático que contiene hidroxilos. El ácido monocarboxílico aromático que contiene hidroxilos es preferentemente ácido 4-hidroxibenzoico. Los concentrados protectores para radiadores pueden ser utilizados en la preparación de composiciones refrigerantes acuosas listas para usar luego de diluirlos con agua.Protective concentrates for radiators comprising, in addition to water and a conventional polyhydric alcohol, the following components: a) between 0.05 and 5% by weight, based on the total amount of the concentrate of a salt of 2-ethylhexanoic acid; b) between 0.05 and 5% by weight, based on the total amount of the concentrate of a 3,5,5-trimethylhexanoic acid salt; c) between 0.05 and 5% by weight, with respect to the total amount of the concentrate of a salt of at least one aromatic monocarboxylic acid containing hydroxyls. The aromatic monocarboxylic acid containing hydroxyls is preferably 4-hydroxybenzoic acid. Radiator protective concentrates can be used in the preparation of ready-to-use aqueous refrigerant compositions after dilution with water.

ARP020104999 2001-12-21 2002-12-19 PROTECTIVE CONCENTRATES FOR RADIATORS AND REFRIGERANT COMPOSITIONS THAT PROVIDE IMPROVED PROTECTION AGAINST CORROSION AR038043A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2001163337 DE10163337A1 (en) 2001-12-21 2001-12-21 Coolant concentrates and coolant compositions with improved corrosion protection

Publications (1)

Publication Number Publication Date
AR038043A1 true AR038043A1 (en) 2004-12-22

Family

ID=7710417

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP020104999 AR038043A1 (en) 2001-12-21 2002-12-19 PROTECTIVE CONCENTRATES FOR RADIATORS AND REFRIGERANT COMPOSITIONS THAT PROVIDE IMPROVED PROTECTION AGAINST CORROSION

Country Status (4)

Country Link
AR (1) AR038043A1 (en)
AU (1) AU2002358168A1 (en)
DE (1) DE10163337A1 (en)
WO (1) WO2003054108A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005047419A1 (en) * 2003-11-13 2005-05-26 Vladisav Milovanovic The nontoxic watery solution against freezing and corrosion and the regenerator for the utilized antifreeze
KR101437690B1 (en) 2005-02-28 2014-09-03 바스프 에스이 Glycerol-containing antifreeze concentrates with corrosion protection
US7790054B2 (en) 2007-06-28 2010-09-07 Chevron U.S.A. Inc. Antifreeze concentrate and coolant compositions and preparation thereof
DE102011004765A1 (en) 2010-02-25 2011-08-25 Behr GmbH & Co. KG, 70469 Additives for siliceous heating and cooling agents
DE102010002341A1 (en) 2010-02-25 2011-08-25 Behr GmbH & Co. KG, 70469 Heat exchangers and components for automotive cooling circuits
DE102010002349A1 (en) 2010-02-25 2011-08-25 Behr GmbH & Co. KG, 70469 Additives for heating and cooling agents
DE102017206940A1 (en) * 2017-04-25 2018-10-25 Mahle International Gmbh Method for producing a heat exchanger
EP4056664A1 (en) * 2021-03-10 2022-09-14 Basf Se Solid coolant concentrates and their preparation

Family Cites Families (5)

* 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
CA2051609A1 (en) * 1990-10-01 1992-04-02 Jeffrey M. Burns Corrosion-inhibited antifreeze/coolant composition
US5085793A (en) * 1990-11-19 1992-02-04 Texaco Chemical Company Corrosion-inhibited antifreeze/coolant composition
DE19546472A1 (en) * 1995-12-13 1997-06-19 Henkel Kgaa Antifreeze
DE19962757A1 (en) * 1999-12-23 2001-06-28 Basf Ag Aqueous engine inlet coolant with anti-corrosion protection

Also Published As

Publication number Publication date
DE10163337A1 (en) 2003-07-03
WO2003054108A1 (en) 2003-07-03
AU2002358168A1 (en) 2003-07-09

Similar Documents

Publication Publication Date Title
AR040746A1 (en) COMPOSITIONS OF GLYCOLL FREE AQUOISE ANTI-FREEZER THAT INCLUDE DICARBOXYL ACID SALTS
ES2155425T1 (en) CONCENTRATE OF PHOTO COLOR REVELATOR OF A SINGLE PACK AND HOMOGENEO, AND METHOD TO PREPARE IT.
AR038043A1 (en) PROTECTIVE CONCENTRATES FOR RADIATORS AND REFRIGERANT COMPOSITIONS THAT PROVIDE IMPROVED PROTECTION AGAINST CORROSION
AR029737A1 (en) CONCENTRATES OF ANTI-FREEZERS BASED ON AMIDAS AND REFRIGERANT COMPOSITIONS THAT INCLUDE THEM, FOR THE PROTECTION OF MAGNESIUM AND MAGNESIUM ALLOYS
GT200400233A (en) REPLACEMENT COMPOSITION OF CARBOHYDRATES AND ELECTROLYTES
MX169678B (en) USE OF SYNTHETIC, INFLATABLE STRATIFIED SILICATES IN AQUEOUS AGENTS FOR THE TREATMENT AND SWEEPING OF DRILLS
PE101599A1 (en) METHODS AND COMPOSITIONS FOR THE REDUCTION OF MICROORGANISMS IN FOOD
ES2188214T3 (en) ANTIOXIDANT COMPOSITION INCLUDING L-CARNITINE OIL AND ALPHA-LIPOIC ACID.
AR055503A1 (en) ANTI-CORROSIVE FOR FUNCTIONAL LIQUIDS CONCENTRATED MISCIBLE WITH WATER AND ITS USE
AR053686A1 (en) ANTICOGELANT CONCENTRATIONS CONTAINING GLICEROL WITH CORROSION PROTECTION
PT816467E (en) ANTI-FREEZING CONCENTRATES FREE OF BORATA AND NITRATE SILICATES AND REFRIGERATING COMPOSITIONS THAT COVER THEM
EP1167435A3 (en) Inclusion compounds of vanillyl alcohol derivative in cyclodextrin and compositions containing the same
AR051404A1 (en) CLEANING COMPOSITIONS AND DISINFECTANTS
AR027714A1 (en) USE OF METAL SALTS TO STABILIZE TAXANOS COMPOSITIONS.
PT666731E (en) ANTIBACTERIAL DENTIFICAL ELIXIR
PE20060364A1 (en) ALPHA CRYSTAL FORM OF STRONTIUM RANELATE, PROCEDURE FOR ITS PREPARATION AND PHARMACEUTICAL COMPOSITIONS THAT CONTAIN IT
BR0204678A (en) Nf-kb inhibitor containing substituted benzoic acid derivative as active ingredient
AR003893A1 (en) TRANSPARENT BAR COSMETIC COMPOSITION WITH 2-METHYL-1,3-PROPANODIOL.
AR011522A1 (en) ANTIFREEZE / REFRIGERANT SOLUTION TO INHIBIT THE CORROSION OF METALS AND INHIBIT THE INCRUSTATION OF MINERALS AND ANTIFREEZE / REFRIGERANT SOLUTION USEFUL FOR AUTOMOTIVES
BR9712240A (en) Fungicidal compositions and process to combat phytopathogenic fungi in crops
BRPI0519998A2 (en) concentrated aqueous biocidal solutions formed of bromine chloride, sodium hydroxide and sulfamic acid and their formation process
SV1994000076A (en) DERIVATIVES OF N-ACETIL NEURAMINICO CRISTALINO ACID AND ITS PREPARATION REF. 1123A / SV
ES2186090T3 (en) STABLE MICROBICIDE FORMULATION.
RU2002118864A (en) Anti-icing liquid for aircraft ground handling
CN107810952A (en) A kind of Freezeproof foam disinfectant

Legal Events

Date Code Title Description
FA Abandonment or withdrawal