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BR7707850A - Processo para evitar a corrosao de metais em sistemas aquosos - Google Patents

Processo para evitar a corrosao de metais em sistemas aquosos

Info

Publication number
BR7707850A
BR7707850A BR7707850A BR7707850A BR7707850A BR 7707850 A BR7707850 A BR 7707850A BR 7707850 A BR7707850 A BR 7707850A BR 7707850 A BR7707850 A BR 7707850A BR 7707850 A BR7707850 A BR 7707850A
Authority
BR
Brazil
Prior art keywords
metals
aqueous systems
avoid corrosion
corrosion
avoid
Prior art date
Application number
BR7707850A
Other languages
English (en)
Inventor
V Wehle
J Reiffert
Original Assignee
Henkel Kgaa
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 Henkel Kgaa filed Critical Henkel Kgaa
Publication of BR7707850A publication Critical patent/BR7707850A/pt

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
    • 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
    • C23F11/124—Carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR7707850A 1976-11-27 1977-11-25 Processo para evitar a corrosao de metais em sistemas aquosos BR7707850A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762653933 DE2653933A1 (de) 1976-11-27 1976-11-27 Verwendung von cyclohexanhexacarbonsaeure als korrosionsinhibitor fuer brauchwassersysteme

Publications (1)

Publication Number Publication Date
BR7707850A true BR7707850A (pt) 1978-08-08

Family

ID=5994111

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7707850A BR7707850A (pt) 1976-11-27 1977-11-25 Processo para evitar a corrosao de metais em sistemas aquosos

Country Status (13)

Country Link
US (1) US4105405A (pt)
JP (1) JPS5367648A (pt)
AT (1) AT352494B (pt)
BE (1) BE861200A (pt)
BR (1) BR7707850A (pt)
CH (1) CH631212A5 (pt)
DE (1) DE2653933A1 (pt)
ES (1) ES464493A1 (pt)
FR (1) FR2372244A1 (pt)
GB (1) GB1573793A (pt)
IT (1) IT1115546B (pt)
NL (1) NL7712299A (pt)
SE (1) SE428476B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398813A1 (fr) * 1977-07-27 1979-02-23 Peugeot Procede evitant la formation de depots dans les circuits d'echangeurs de chaleur
DE3320166C2 (de) * 1983-06-03 1986-11-13 Gerhard 7166 Sulzbach-Laufen Hansen Behälter, insbesondere Flasche
JPS6389685A (ja) * 1986-10-03 1988-04-20 Toagosei Chem Ind Co Ltd アルミニウムの腐食防止方法
US5085791A (en) * 1990-10-01 1992-02-04 Texaco Chemical Company Corrosion-inhibited antifreeze/coolant composition containing cyclohexane acid(s)
ES2075671T3 (es) * 1991-04-24 1995-10-01 Ciba Geigy Ag Dispersiones acuosas, fluidas de inhibidores de corrosion a base de acidos policarboxilicos.
US5242621A (en) * 1992-06-03 1993-09-07 Texaco Chemical Co. Combinations of alkanoic hydrocarbyl dicarboxylic and carbocyclic alkanoic acids or salts useful as heat transfer fluid corrosion inhibitors
EP0995785A1 (en) * 1998-10-14 2000-04-26 Texaco Development Corporation Corrosion inhibitors and synergistic inhibitor combinations for the protection of light metals in heat-transfer fluids and engine coolants
US20020155196A1 (en) * 2000-08-18 2002-10-24 Kiely Alice Mary O. Edible cookie supports for comestibles with optional, edible mess guards and drip guards
AU2002344457A1 (en) * 2002-11-05 2004-06-07 Shishiai-Kabushikigaisha Fuel cell coolant
AU2003248060A1 (en) * 2003-07-11 2005-01-28 Shishiai-Kabushikigaisha Cooling fluid composition for fuel battery
WO2005033362A1 (ja) * 2003-10-01 2005-04-14 Shishiai-Kabushikigaisha 冷却液組成物
WO2005037950A1 (ja) * 2003-10-16 2005-04-28 Shishiai-Kabushikigaisha 冷却液組成物
WO2005052086A1 (ja) * 2003-11-26 2005-06-09 Shishiai-Kabushikigaisha 冷却液組成物
EP1698678A1 (en) * 2003-12-25 2006-09-06 Shishiai-Kabushikigaisha Heat carrier composition
EP1739775B1 (en) * 2004-03-24 2011-11-02 Shishiai-Kabushikigaisha Cooling fluid composition for fuel cell
KR101300238B1 (ko) * 2011-09-23 2013-08-26 극동제연공업 주식회사 방식성 및 ｐＨ 완충성이 향상된 부동액 또는 냉각액 조성물
US9028747B2 (en) * 2012-12-28 2015-05-12 Ecolab Usa Inc. Corrosion and fouling mitigation using non-phosphorus based additives

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2878191A (en) * 1956-10-22 1959-03-17 Dow Chemical Co Non-corrodent aqueous media
US2878296A (en) * 1956-12-05 1959-03-17 Dow Chemical Co Corrosion inhibited fluids
US2843466A (en) * 1957-04-19 1958-07-15 Cities Service Res & Dev Co Fuel composition
US3553101A (en) * 1968-05-17 1971-01-05 Exxon Research Engineering Co Prevention of corrosion using heterocyclic nitrogen compounds
US3578589A (en) * 1969-03-17 1971-05-11 Grace W R & Co Method for treating cooling water
US3663448A (en) * 1970-09-25 1972-05-16 Calgon Corp Inhibiting scale deposition
IT951279B (it) * 1971-07-01 1973-06-30 Benckiser Gmbh Joh A Processo per impedire il formarsi di depositi che producono incrosta zioni nei sistemi acquosi
GB1374270A (en) * 1971-12-10 1974-11-20 Ciba Geigy Ag Polymaleic anhydride compositions and their use
DE2212369A1 (de) * 1972-03-15 1973-09-20 Basf Ag Cyclohexanhexacarbonsaeure
US3981682A (en) * 1973-03-15 1976-09-21 Westvaco Corporation Corrosion inhibiting compositions and process for inhibiting corrosion of metals
US3885914A (en) * 1973-06-04 1975-05-27 Calgon Corp Polymer-zinc corrosion inhibiting method
US3974083A (en) * 1974-03-29 1976-08-10 American Cyanamid Company Control of corrosion and scale in circulating water systems by means of partial esters of polyfunctional organic acids
US3931029A (en) * 1974-10-15 1976-01-06 Basf Wyandotte Corporation Corrosion inhibited antifreeze compositions and process for inhibiting the corrosion of solder alloys

Also Published As

Publication number Publication date
DE2653933A1 (de) 1978-06-01
CH631212A5 (de) 1982-07-30
ATA846677A (de) 1979-02-15
ES464493A1 (es) 1978-09-01
FR2372244B1 (pt) 1980-10-31
JPS5367648A (en) 1978-06-16
FR2372244A1 (fr) 1978-06-23
US4105405A (en) 1978-08-08
SE428476B (sv) 1983-07-04
BE861200A (fr) 1978-05-25
NL7712299A (nl) 1978-05-30
AT352494B (de) 1979-09-25
SE7712632L (sv) 1978-05-28
IT1115546B (it) 1986-02-03
GB1573793A (en) 1980-08-28

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