ZA975666B - Silicate-, borate- and nitrate-free antifreeze concentrates and coolant compositions comprising them - Google Patents

Silicate-, borate- and nitrate-free antifreeze concentrates and coolant compositions comprising them

Info

Publication number
ZA975666B
ZA975666B ZA975666A ZA975666A ZA975666B ZA 975666 B ZA975666 B ZA 975666B ZA 975666 A ZA975666 A ZA 975666A ZA 975666 A ZA975666 A ZA 975666A ZA 975666 B ZA975666 B ZA 975666B
Authority
ZA
South Africa
Prior art keywords
borate
silicate
nitrate
coolant compositions
antifreeze concentrates
Prior art date
Application number
ZA975666A
Other languages
English (en)
Inventor
Ladislaus Meszaros
Hans Schrimpf
Klaus Pfitzner
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 ZA975666B publication Critical patent/ZA975666B/xx

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
    • 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
ZA975666A 1996-06-27 1997-06-26 Silicate-, borate- and nitrate-free antifreeze concentrates and coolant compositions comprising them ZA975666B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19625692A DE19625692A1 (de) 1996-06-27 1996-06-27 Silikat-, borat- und nitratfreie Gefrierschutzmittelkonzentrate und diese umfassende Kühlmittelzusammensetzungen
US08/879,782 US6080331A (en) 1996-06-27 1997-06-20 Glycol based antifreeze concentrates inhibited with monocarboxylic acid salts together with hydrocarbon-triazoles and/or -thiazoles

Publications (1)

Publication Number Publication Date
ZA975666B true ZA975666B (en) 1998-12-28

Family

ID=26026972

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA975666A ZA975666B (en) 1996-06-27 1997-06-26 Silicate-, borate- and nitrate-free antifreeze concentrates and coolant compositions comprising them

Country Status (13)

Country Link
US (1) US6080331A (en22)
EP (1) EP0816467B1 (en22)
JP (1) JPH1067982A (en22)
CN (1) CN1072252C (en22)
AT (1) ATE261482T1 (en22)
BR (1) BR9703756A (en22)
CA (1) CA2208731C (en22)
DE (2) DE19625692A1 (en22)
DK (1) DK0816467T3 (en22)
ES (1) ES2217349T3 (en22)
IL (1) IL121093A (en22)
PT (1) PT816467E (en22)
ZA (1) ZA975666B (en22)

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DE10222102A1 (de) * 2002-05-17 2003-11-27 Basf Ag Verfahren und Vorrichtung zum Kühlen eines Verbrennungsmotors
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DE10235477A1 (de) * 2002-08-02 2004-02-12 Basf Ag Glykolfreie wässrige Gefrierschutzmittel enthaltend Dicarbonsäuresalze
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BRPI0608737A2 (pt) 2005-02-28 2010-12-07 Basf Ag concentrado anticongelamento/anticorrosão, processo para preparar o mesmo, composição refrigerante aquosa, e, uso da mesma
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US8093200B2 (en) 2007-02-15 2012-01-10 Ecolab Usa Inc. Fast dissolving solid detergent
US20100311633A1 (en) * 2007-02-15 2010-12-09 Ecolab Usa Inc. Detergent composition for removing fish soil
US8062546B2 (en) * 2007-06-28 2011-11-22 Chevron U.S.A. Inc. Molybdate-free antifreeze concentrate and coolant compositions and preparation thereof
US20090001313A1 (en) * 2007-06-28 2009-01-01 Chevron U.S.A. Inc. Antifreeze Concentrate and Coolant Compositions and Preparation Thereof
US7790054B2 (en) * 2007-06-28 2010-09-07 Chevron U.S.A. Inc. Antifreeze concentrate and coolant compositions and preparation thereof
US20090250654A1 (en) * 2007-06-28 2009-10-08 Chevron U.S.A. Inc. Antifreeze concentrate and coolant compositions and preparation thereof
US8062545B2 (en) * 2007-06-28 2011-11-22 Chevron U.S.A Inc. Antifreeze concentrate, coolant composition, and preparation thereof
CN102272260B (zh) * 2008-11-07 2016-04-20 霍尼韦尔国际公司 传热流体及其所用的腐蚀抑制剂制剂
PL2312019T3 (pl) 2009-10-01 2013-11-29 Rhein Chemie Rheinau Gmbh Zastosowanie dodatków chroniących przed korozją do ochrony aluminium i/lub stopów aluminium w procesach obróbki wykańczającej
US9243176B2 (en) 2010-02-17 2016-01-26 Battelle Memorial Institute Compositions for deicing/anti-icing
US9080092B2 (en) 2010-02-17 2015-07-14 Battelle Memorial Institute Compositions for deicing/anti-icing
CA2790031C (en) 2010-02-17 2019-03-05 Battelle Memorial Institute Compositions for deicing/anti-icing
WO2011104366A1 (de) 2010-02-25 2011-09-01 Behr Gmbh & Co. Kg Zusätze für silikathaltige heiz- und kühlmittel
DE102010002349A1 (de) 2010-02-25 2011-08-25 Behr GmbH & Co. KG, 70469 Zusätze für Heiz- und Kühlmittel
US9023235B2 (en) 2012-09-07 2015-05-05 Prestone Products Corporation Heat transfer fluid additive composition
US9328278B2 (en) * 2013-06-12 2016-05-03 Ashland Licensing And Intellectual Property Llc Extended operation engine coolant composition
US9540558B2 (en) 2013-06-12 2017-01-10 Ashland Licensing And Intellectual Property, Llc Extended operation engine coolant composition
CN104265443A (zh) * 2014-09-22 2015-01-07 广西玉柴机器股份有限公司 发动机冷却液的滤清器
DE102015014480A1 (de) 2015-11-11 2017-05-11 AMZ Holding GmbH Silikathaltiges Kühlmittelkonzentrat
WO2017100419A1 (en) * 2015-12-11 2017-06-15 Cummins Filtration Ip, Inc. M-toluic acid containing corrosion inhibitor for coolant formulations
AU2021278099A1 (en) * 2020-05-28 2022-12-15 Ecolab Usa Inc. Closed loop cooling water corrosion inhibition employing polymaleates and non-borate buffers
AU2022302781A1 (en) * 2021-06-29 2023-12-07 Arteco Nv Heat-transfer fluid with low electrical conductivity comprising a vinyl pyrrolidone polymer, methods for its preparation and uses thereof

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Also Published As

Publication number Publication date
EP0816467A1 (de) 1998-01-07
DK0816467T3 (da) 2004-04-13
EP0816467B1 (de) 2004-03-10
US6080331A (en) 2000-06-27
CN1172144A (zh) 1998-02-04
CA2208731A1 (en) 1997-12-27
IL121093A (en) 2002-07-25
BR9703756A (pt) 1998-11-10
ES2217349T3 (es) 2004-11-01
IL121093A0 (en) 1997-11-20
CN1072252C (zh) 2001-10-03
DE19625692A1 (de) 1998-01-02
CA2208731C (en) 2006-05-16
ATE261482T1 (de) 2004-03-15
PT816467E (pt) 2004-07-30
JPH1067982A (ja) 1998-03-10
DE59711391D1 (de) 2004-04-15

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