CA939135A - Compositions and method of inhibiting corrosion in aqueous systems - Google Patents

Compositions and method of inhibiting corrosion in aqueous systems

Info

Publication number
CA939135A
CA939135A CA095,641A CA95641A CA939135A CA 939135 A CA939135 A CA 939135A CA 95641 A CA95641 A CA 95641A CA 939135 A CA939135 A CA 939135A
Authority
CA
Canada
Prior art keywords
compositions
aqueous systems
inhibiting corrosion
inhibiting
corrosion
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA095,641A
Other languages
English (en)
Inventor
Charles M. Bodach
Chih M. Hwa
Charles D. Schroeder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chemed Corp
Original Assignee
Chemed Corp
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 Chemed Corp filed Critical Chemed Corp
Priority to CA167,051A priority Critical patent/CA939136A/en
Application granted granted Critical
Publication of CA939135A publication Critical patent/CA939135A/en
Expired legal-status Critical Current

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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/014—Stabilisers against oxidation, heat, light or ozone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
CA095,641A 1969-11-05 1970-10-15 Compositions and method of inhibiting corrosion in aqueous systems Expired CA939135A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA167,051A CA939136A (en) 1969-11-05 1973-04-02 Compositions and method of inhibiting corrosion in aqueous systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87439769A 1969-11-05 1969-11-05

Publications (1)

Publication Number Publication Date
CA939135A true CA939135A (en) 1974-01-01

Family

ID=25363652

Family Applications (1)

Application Number Title Priority Date Filing Date
CA095,641A Expired CA939135A (en) 1969-11-05 1970-10-15 Compositions and method of inhibiting corrosion in aqueous systems

Country Status (6)

Country Link
US (1) US3666404A (zh)
JP (1) JPS5234574B1 (zh)
CA (1) CA939135A (zh)
DE (1) DE2054506A1 (zh)
FR (1) FR2071843A5 (zh)
GB (1) GB1301306A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176059A (en) * 1978-06-08 1979-11-27 Quatic Chemicals Limited Anti-corrosion composition for use in aqueous systems

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3865547A (en) * 1971-07-28 1975-02-11 Shell Oil Co Preventing corrosion during the pipeline transportation of coal slurries
US3902929A (en) * 1974-02-01 1975-09-02 Park Chem Co Water-based quenching composition comprising polyvinylpyrrolidone and method of quenching
US4094805A (en) * 1976-09-23 1978-06-13 Charles Nyberg Hansen Protecting pavement or concrete materials against the effects of the destructive action of freezing and thawing of water and or brine solutions
US4127494A (en) * 1977-02-28 1978-11-28 Nalco Chemical Company Polyether polyamines having inverse water solubility as stream generation aids
FR2398813A1 (fr) * 1977-07-27 1979-02-23 Peugeot Procede evitant la formation de depots dans les circuits d'echangeurs de chaleur
CA1163430A (en) * 1980-05-02 1984-03-13 Blake F. Mago Poly (alkylene oxide) compositions
DE3249178T1 (de) * 1982-01-29 1984-09-06 Dearborn Chemical Co., Lake Zurich, Ill. Verfahren zur Unterdrückung der Korrosion von Metallen auf Eisenbasis
US4404114A (en) * 1982-06-17 1983-09-13 Union Carbide Corporation Acrylate/silicate corrosion inhibitor
GB8404208D0 (en) * 1984-02-17 1984-03-21 Bp Chem Int Ltd Stabilisers for silicates in antifreeze compositions
EP0177406A3 (en) * 1984-09-27 1988-06-29 Calgon Corporation Corrosion inhibiting admixture of an orthophosphate compound and a polyether, together with a process of inhibiting corrosion
US4717495A (en) * 1984-11-30 1988-01-05 Fleetguard, Inc. Diesel engine cooling system compositions
EP0221212A1 (en) * 1985-10-21 1987-05-13 Texaco Development Corporation Corrosion inhibiting composition
US4717542A (en) * 1987-01-23 1988-01-05 W. R. Grace & Co. Inhibiting corrosion of iron base metals
DE19518514A1 (de) * 1995-05-19 1996-11-21 Setral Chemie Technology Gmbh Korrosionsschutzmittel
US7931815B2 (en) * 2005-09-15 2011-04-26 New Technology Ventures, Inc. Method for reducing oxygen content of fluid streams containing sulfur compounds
US9023237B2 (en) 2013-06-19 2015-05-05 New Technology Ventures, Inc. Highly active nano iron catalyst for the absorption of hydrogen sulfide
US9458027B2 (en) 2013-06-19 2016-10-04 New Technology Ventures, Inc. Sulfided iron (II) compound and method of manufacture
JP6294437B1 (ja) * 2016-11-09 2018-03-14 高砂熱学工業株式会社 防食皮膜の形成方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176059A (en) * 1978-06-08 1979-11-27 Quatic Chemicals Limited Anti-corrosion composition for use in aqueous systems

Also Published As

Publication number Publication date
FR2071843A5 (zh) 1971-09-17
DE2054506A1 (de) 1971-05-13
GB1301306A (zh) 1972-12-29
US3666404A (en) 1972-05-30
JPS5234574B1 (zh) 1977-09-03

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