ZA201001019B - Methods and compositions for passivating heat exchanger systems - Google Patents

Methods and compositions for passivating heat exchanger systems

Info

Publication number
ZA201001019B
ZA201001019B ZA2010/01019A ZA201001019A ZA201001019B ZA 201001019 B ZA201001019 B ZA 201001019B ZA 2010/01019 A ZA2010/01019 A ZA 2010/01019A ZA 201001019 A ZA201001019 A ZA 201001019A ZA 201001019 B ZA201001019 B ZA 201001019B
Authority
ZA
South Africa
Prior art keywords
compositions
methods
heat exchanger
exchanger systems
passivating
Prior art date
Application number
ZA2010/01019A
Inventor
Douglas P Hunsicker
Sandra G Claeys
Serge S Lievens
Regis J Pellet
Original Assignee
Chevron Usa Inc
Caterpillar Inc
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 Chevron Usa Inc, Caterpillar Inc filed Critical Chevron Usa Inc
Publication of ZA201001019B publication Critical patent/ZA201001019B/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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/60—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using alkaline aqueous solutions with pH greater than 8
    • C23C22/66—Treatment of aluminium or alloys based thereon
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/68—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous solutions with pH between 6 and 8
    • 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
    • C23F11/18—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 inorganic inhibitors
    • C23F11/184—Phosphorous, arsenic, antimony or bismuth containing compounds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Chemical Treatment Of Metals (AREA)
ZA2010/01019A 2007-08-02 2010-02-11 Methods and compositions for passivating heat exchanger systems ZA201001019B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95362607P 2007-08-02 2007-08-02
PCT/US2008/071123 WO2009018123A1 (en) 2007-08-02 2008-07-25 Methods and compositions for passivating heat exchanger systems

Publications (1)

Publication Number Publication Date
ZA201001019B true ZA201001019B (en) 2011-04-28

Family

ID=39832716

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2010/01019A ZA201001019B (en) 2007-08-02 2010-02-11 Methods and compositions for passivating heat exchanger systems

Country Status (11)

Country Link
US (1) US20090045379A1 (en)
EP (1) EP2176446A1 (en)
JP (1) JP2010535324A (en)
CN (1) CN101809201A (en)
AU (1) AU2008282497A1 (en)
BR (1) BRPI0814734A2 (en)
CA (1) CA2695183A1 (en)
EA (1) EA201070223A1 (en)
MX (1) MX2010001299A (en)
WO (1) WO2009018123A1 (en)
ZA (1) ZA201001019B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0711353B1 (en) 2006-05-10 2022-04-12 Henkel Ag & Co. Kgaa Composition for coating a metal surface, storage stable composition, process for coating or refinishing, or both, coating and refinishing a surface, and article of manufacture
DE102009059990A1 (en) * 2009-12-22 2011-07-07 Bayer MaterialScience AG, 51373 Process for the device for producing polycarbonate
DE102010002349A1 (en) * 2010-02-25 2011-08-25 Behr GmbH & Co. KG, 70469 Additives for heating and cooling agents
US9115302B2 (en) 2012-09-05 2015-08-25 Chevron U.S.A. Inc. Coolant having rapid metal passivation properties
US10156016B2 (en) 2013-03-15 2018-12-18 Henkel Ag & Co. Kgaa Trivalent chromium-containing composition for aluminum and aluminum alloys
DE102017206940A1 (en) * 2017-04-25 2018-10-25 Mahle International Gmbh Method for producing a heat exchanger
DE102019209249A1 (en) * 2019-06-26 2020-12-31 Mahle International Gmbh Process for passivating an aluminum surface provided with a flux
DE102020201925A1 (en) * 2020-02-17 2021-08-19 Mahle International Gmbh Method for filling a cooling circuit of a motor vehicle with coolant
DE102021208231A1 (en) * 2021-07-29 2023-02-02 Mahle International Gmbh Radiator passivation method for a coolant radiator mounted in a motor vehicle of a radiator device, radiator device and use of a motor vehicle for passivating a coolant radiator of a radiator device

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438877A (en) * 1945-09-06 1948-03-30 American Chem Paint Co Composition for and method of coating aluminum
US4664833A (en) * 1982-03-31 1987-05-12 Union Carbide Corporation Organosiloxane-silicate copolymer antifreeze composition with nitrate corrosion inhibitor
JPH0246969A (en) * 1988-08-09 1990-02-16 Furukawa Alum Co Ltd Production of brazed flat aluminum tube for heat exchanger
JPH0349944A (en) * 1989-07-17 1991-03-04 Nippondenso Co Ltd Head exchanger make of aluminum and preparation thereof
JPH04187782A (en) * 1990-11-21 1992-07-06 Nippon Parkerizing Co Ltd Surface treating solution for di can made of tin plate
US5538078A (en) * 1994-04-08 1996-07-23 Nippondenso Co., Ltd. Aluminum-containing metal composite material and process for producing same
JP3806452B2 (en) * 1995-04-03 2006-08-09 日本ペイント株式会社 Rust prevention treatment method, rust-proof composition for zinc-based coated steel and uncoated steel
US6153022A (en) * 1995-10-13 2000-11-28 Henkel Corporation Composition and process for surface treatment of aluminum and its alloys
DE19621184A1 (en) * 1996-05-28 1997-12-04 Henkel Kgaa Zinc phosphating with integrated post-passivation
US6248183B1 (en) * 1997-06-27 2001-06-19 Concurrent Technologies Corporation Non-chromate conversion coatings for aluminum and aluminum alloys
US5925173A (en) * 1997-08-11 1999-07-20 Prestone Products Corporation Method of inhibiting corrosion of flux-treated metal surfaces
JPH11131254A (en) * 1997-10-24 1999-05-18 Nippon Parkerizing Co Ltd Surface treatment of aluminum-containing metallic material
JP3833033B2 (en) * 1998-12-25 2006-10-11 新日本製鐵株式会社 Pre-coated steel sheet with excellent corrosion resistance
JP2001152355A (en) * 1999-09-17 2001-06-05 Kawasaki Steel Corp Surface treated steel sheet and producing method therefor
JP2001276998A (en) * 2000-01-28 2001-10-09 Mazda Motor Corp Brazing flux
US7438121B2 (en) * 2004-02-12 2008-10-21 Showa Denko K.K. Heat exchanger and method for manufacturing the same
JP2005257257A (en) * 2004-02-12 2005-09-22 Showa Denko Kk Heat exchanger and its manufacturing method
JP4500115B2 (en) * 2004-06-28 2010-07-14 古河スカイ株式会社 Aluminum alloy material for beverage containers with excellent black water resistance against boiling water
DE602005001592T2 (en) * 2004-08-06 2008-04-17 Nippon Paint Co., Ltd. Surface treatment process for flux brazed aluminum heat exchangers
DE102005027567A1 (en) * 2005-06-14 2006-12-21 Basf Ag Process for passivating metallic surfaces with polymers having acid groups
JP2008546910A (en) * 2005-06-24 2008-12-25 ハネウェル・インターナショナル・インコーポレーテッド Method for inhibiting corrosion on brazed metal surfaces, and coolants and additives for use therein
CA2767805A1 (en) * 2009-07-06 2011-01-13 Prestone Products Corporation Methods and composition for cleaning a heat transfer system having an aluminum component

Also Published As

Publication number Publication date
EA201070223A1 (en) 2010-08-30
US20090045379A1 (en) 2009-02-19
MX2010001299A (en) 2010-06-01
AU2008282497A1 (en) 2009-02-05
WO2009018123A1 (en) 2009-02-05
CA2695183A1 (en) 2009-02-05
CN101809201A (en) 2010-08-18
JP2010535324A (en) 2010-11-18
BRPI0814734A2 (en) 2017-06-06
EP2176446A1 (en) 2010-04-21

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