GB1105329A - Improvements relating to inhibition of corrosion - Google Patents

Improvements relating to inhibition of corrosion

Info

Publication number
GB1105329A
GB1105329A GB13740/65A GB1374065A GB1105329A GB 1105329 A GB1105329 A GB 1105329A GB 13740/65 A GB13740/65 A GB 13740/65A GB 1374065 A GB1374065 A GB 1374065A GB 1105329 A GB1105329 A GB 1105329A
Authority
GB
United Kingdom
Prior art keywords
water
soluble organic
solution
copper
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
GB13740/65A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB13740/65A priority Critical patent/GB1105329A/en
Publication of GB1105329A publication Critical patent/GB1105329A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M173/00—Lubricating compositions containing more than 10% water
    • C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
    • 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
    • C23F11/02—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in air or gases by adding vapour phase inhibitors
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/02—Water
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08—Inorganic acids or salts thereof
    • C10M2201/082—Inorganic acids or salts thereof containing nitrogen
    • C10M2201/083—Inorganic acids or salts thereof containing nitrogen nitrites
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/141—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings monocarboxylic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/18—Containing nitrogen-to-nitrogen bonds, e.g. hydrazine
    • C10M2215/182—Azo compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/01—Emulsions, colloids, or micelles
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/015—Dispersions of solid lubricants
    • C10N2050/02—Dispersions of solid lubricants dissolved or suspended in a carrier which subsequently evaporates to leave a lubricant coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Lubricants (AREA)

Abstract

Corrosion of ferrous or copper surfaces is prevented by an aqueous alkaline solution comprising a water-soluble organic amine, a water-soluble organic acid, and an alkali metal nitrite. The solution may be used in paints, aerosol sprays, hydraulic systems, central heating systems, cutting oils, degreasing solutions or for impregnating paper. In an example, a solution contains (parts by weight): diethanolamine 13.7, monoethanolamine 2.7, benzoic acid 21.1, sodium nitrite 12.0, alkyl sulphate wetting agent 0.5, water 50. To prevent staining of copper an azimide may be added.ALSO:Corrosion of ferrous or copper surfaces is prevented by an aqueous alkaline solution comprising a water soluble organic amine, a water soluble organic acid, and an alkali metal nitrite. The solution may be used in paints, aerosol sprays, hydraulic systems, central heating systems, cutting oils, degreasing solutions or for impregnating paper. In an example a solution contains (parts by weight):- diethanolamine 13.7, mono-ethanolamine 2.7, benzoic acid 21.1, sodium nitrite 12.0, non-ionic wetting agent 0.5, water 50. To prevent staining of copper an azimide may be added.ALSO:Corrosion of ferrous or copper surfaces is prevented by an aqueous alkaline solution comprising a water soluble organic amine, a water soluble organic acid, and an alkali metal nitrite. The solution may be used for impregnating paper which may be backed with wax, metal foil or polyvinylidene chloride. In an example a solution contains (parts by weight):-diethanolamine 13.7, monoethanolamine 2.7, benzoic acid 21.1, sodium nitrite 12.0, non-ionic wetting agent 0.5, water 50. To prevent staining of copper an azimide may be added.
GB13740/65A 1965-03-31 1965-03-31 Improvements relating to inhibition of corrosion Expired GB1105329A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB13740/65A GB1105329A (en) 1965-03-31 1965-03-31 Improvements relating to inhibition of corrosion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13740/65A GB1105329A (en) 1965-03-31 1965-03-31 Improvements relating to inhibition of corrosion

Publications (1)

Publication Number Publication Date
GB1105329A true GB1105329A (en) 1968-03-06

Family

ID=10028516

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13740/65A Expired GB1105329A (en) 1965-03-31 1965-03-31 Improvements relating to inhibition of corrosion

Country Status (1)

Country Link
GB (1) GB1105329A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0126069A1 (en) * 1982-11-22 1984-11-28 Ford Motor Co Coatings comprising alkanolamine-carboxylic acid salts for friction material.
EP2039829A1 (en) * 2006-07-07 2009-03-25 Rengo Co., Ltd. Corrosion-resistant composition
RU2604164C1 (en) * 2015-07-08 2016-12-10 Публичное акционерное общество "Газпром" Volatile corrosion inhibitor
RU2608483C2 (en) * 2015-07-08 2017-01-18 Публичное акционерное общество "Газпром" Anticorrosion material

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0126069A1 (en) * 1982-11-22 1984-11-28 Ford Motor Co Coatings comprising alkanolamine-carboxylic acid salts for friction material.
EP0126069A4 (en) * 1982-11-22 1986-11-26 Ford Motor Co Coatings comprising alkanolamine-carboxylic acid salts for friction material.
EP2039829A1 (en) * 2006-07-07 2009-03-25 Rengo Co., Ltd. Corrosion-resistant composition
EP2039829A4 (en) * 2006-07-07 2012-06-06 Rengo Co Ltd Corrosion-resistant composition
US8277911B2 (en) 2006-07-07 2012-10-02 Rengo Co., Ltd. Anticorrosion composition
RU2604164C1 (en) * 2015-07-08 2016-12-10 Публичное акционерное общество "Газпром" Volatile corrosion inhibitor
RU2608483C2 (en) * 2015-07-08 2017-01-18 Публичное акционерное общество "Газпром" Anticorrosion material

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