ZA201001019B - Methods and compositions for passivating heat exchanger systems - Google Patents
Methods and compositions for passivating heat exchanger systemsInfo
- 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
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)
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 (de) |
EP (1) | EP2176446A1 (de) |
JP (1) | JP2010535324A (de) |
CN (1) | CN101809201A (de) |
AU (1) | AU2008282497A1 (de) |
BR (1) | BRPI0814734A2 (de) |
CA (1) | CA2695183A1 (de) |
EA (1) | EA201070223A1 (de) |
MX (1) | MX2010001299A (de) |
WO (1) | WO2009018123A1 (de) |
ZA (1) | ZA201001019B (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0711353B1 (pt) | 2006-05-10 | 2022-04-12 | Henkel Ag & Co. Kgaa | Composição para revestir uma superfície de metal, composição estável para armazenamento, processo para revestir ou retocar, ou ambos, revestir e retocar uma superfície, e, artigo de fabricação |
DE102009059990A1 (de) * | 2009-12-22 | 2011-07-07 | Bayer MaterialScience AG, 51373 | Verfahren zur Vorrichtung zur Herstellung von Polycarbonat |
DE102010002349A1 (de) * | 2010-02-25 | 2011-08-25 | Behr GmbH & Co. KG, 70469 | Zusätze für Heiz- und Kühlmittel |
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 (de) * | 2017-04-25 | 2018-10-25 | Mahle International Gmbh | Verfahren zur Herstellung eines Wärmetauschers |
DE102019209249A1 (de) * | 2019-06-26 | 2020-12-31 | Mahle International Gmbh | Verfahren zum Passivieren einer mit einem Flussmittel versehenen Aluminiumoberfläche |
DE102020201925A1 (de) * | 2020-02-17 | 2021-08-19 | Mahle International Gmbh | Verfahren zum Befüllen eines Kühlkreises eines Kraftfahrzeugs mit Kühlmittel |
DE102021208231A1 (de) * | 2021-07-29 | 2023-02-02 | Mahle International Gmbh | Kühlerpassivierungsverfahren für einen in einem Kraftfahrzeug montierten Kühlmittelkühler einer Kühlervorrichtung, Kühlervorrichtung sowie Verwendung eines Kraftfahrzeugs zur Passivierung eines Kühlmittelkühlers einer Kühlervorrichtung |
Family Cites Families (22)
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 (ja) * | 1988-08-09 | 1990-02-16 | Furukawa Alum Co Ltd | 熱交換器用ろう付アルミ偏平チューブの製造方法 |
JPH0349944A (ja) * | 1989-07-17 | 1991-03-04 | Nippondenso Co Ltd | アルミニウム製熱交換器およびその製法 |
JPH04187782A (ja) * | 1990-11-21 | 1992-07-06 | Nippon Parkerizing Co Ltd | ぶりきdi缶用表面処理液 |
US5538078A (en) * | 1994-04-08 | 1996-07-23 | Nippondenso Co., Ltd. | Aluminum-containing metal composite material and process for producing same |
JP3806452B2 (ja) * | 1995-04-03 | 2006-08-09 | 日本ペイント株式会社 | 防錆処理方法並びに亜鉛系被覆鋼及び無被覆鋼用防錆組成物 |
US6153022A (en) * | 1995-10-13 | 2000-11-28 | Henkel Corporation | Composition and process for surface treatment of aluminum and its alloys |
DE19621184A1 (de) * | 1996-05-28 | 1997-12-04 | Henkel Kgaa | Zinkphosphatierung mit integrierter Nachpassivierung |
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 (ja) * | 1997-10-24 | 1999-05-18 | Nippon Parkerizing Co Ltd | アルミニウム含有金属材料の表面処理方法 |
JP3833033B2 (ja) * | 1998-12-25 | 2006-10-11 | 新日本製鐵株式会社 | 耐食性に優れるプレコート鋼板 |
JP2001152355A (ja) * | 1999-09-17 | 2001-06-05 | Kawasaki Steel Corp | 表面処理鋼板及びその製造方法 |
JP2001276998A (ja) * | 2000-01-28 | 2001-10-09 | Mazda Motor Corp | ロウ付け用フラックス |
US7438121B2 (en) * | 2004-02-12 | 2008-10-21 | Showa Denko K.K. | Heat exchanger and method for manufacturing the same |
JP2005257257A (ja) * | 2004-02-12 | 2005-09-22 | Showa Denko Kk | 熱交換器及びその製造方法 |
JP4500115B2 (ja) * | 2004-06-28 | 2010-07-14 | 古河スカイ株式会社 | 沸水耐黒変性に優れた飲料容器用アルミ合金材 |
DE602005001592T2 (de) * | 2004-08-06 | 2008-04-17 | Nippon Paint Co., Ltd. | Oberflächenbehandlungsverfahren für mit Flussmittel hartgelöteten Aluminium- Wärmetauscher |
DE102005027567A1 (de) * | 2005-06-14 | 2006-12-21 | Basf Ag | Verfahren zum Passivieren von metallischen Oberflächen mit Säuregruppen aufweisenden Polymeren |
JP2008546910A (ja) * | 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 | ろう付けされた金属表面において腐食を抑制する方法、ならびに、それに使用するための冷却剤および添加剤 |
CA2767805A1 (en) * | 2009-07-06 | 2011-01-13 | Prestone Products Corporation | Methods and composition for cleaning a heat transfer system having an aluminum component |
-
2008
- 2008-07-25 JP JP2010520091A patent/JP2010535324A/ja active Pending
- 2008-07-25 BR BRPI0814734A patent/BRPI0814734A2/pt not_active IP Right Cessation
- 2008-07-25 CN CN200880106015A patent/CN101809201A/zh active Pending
- 2008-07-25 MX MX2010001299A patent/MX2010001299A/es unknown
- 2008-07-25 EP EP08796596A patent/EP2176446A1/de not_active Withdrawn
- 2008-07-25 CA CA2695183A patent/CA2695183A1/en not_active Abandoned
- 2008-07-25 EA EA201070223A patent/EA201070223A1/ru unknown
- 2008-07-25 AU AU2008282497A patent/AU2008282497A1/en not_active Abandoned
- 2008-07-25 WO PCT/US2008/071123 patent/WO2009018123A1/en active Application Filing
- 2008-08-04 US US12/185,662 patent/US20090045379A1/en not_active Abandoned
-
2010
- 2010-02-11 ZA ZA2010/01019A patent/ZA201001019B/en unknown
Also Published As
Publication number | Publication date |
---|---|
EA201070223A1 (ru) | 2010-08-30 |
US20090045379A1 (en) | 2009-02-19 |
MX2010001299A (es) | 2010-06-01 |
AU2008282497A1 (en) | 2009-02-05 |
WO2009018123A1 (en) | 2009-02-05 |
CA2695183A1 (en) | 2009-02-05 |
CN101809201A (zh) | 2010-08-18 |
JP2010535324A (ja) | 2010-11-18 |
BRPI0814734A2 (pt) | 2017-06-06 |
EP2176446A1 (de) | 2010-04-21 |
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