GB1554700A - Treating metal surfaces - Google Patents

Treating metal surfaces

Info

Publication number
GB1554700A
GB1554700A GB16232/78A GB1623278A GB1554700A GB 1554700 A GB1554700 A GB 1554700A GB 16232/78 A GB16232/78 A GB 16232/78A GB 1623278 A GB1623278 A GB 1623278A GB 1554700 A GB1554700 A GB 1554700A
Authority
GB
United Kingdom
Prior art keywords
procedure
mineral
metal surfaces
treating metal
agent
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
GB16232/78A
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.)
Pyrene Chemical Services Ltd
Original Assignee
Pyrene Chemical Services Ltd
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 Pyrene Chemical Services Ltd filed Critical Pyrene Chemical Services Ltd
Publication of GB1554700A publication Critical patent/GB1554700A/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
    • 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
    • C23C22/02—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 non-aqueous solutions
    • C23C22/03—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 non-aqueous solutions containing phosphorus compounds
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
    • 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
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • 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
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/129—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of thirty or more carbon atoms
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/106—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing four carbon atoms only
    • 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
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/223—Five-membered rings containing nitrogen and carbon only
    • C10M2215/224—Imidazoles
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/042—Metal salts thereof
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • 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
    • C10N2080/00—Special pretreatment of the material to be lubricated, e.g. phosphatising or chromatising of a metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Lubricants (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The workpiece surfaces are first treated with a mineral oil-based phosphating agent which contains an acidic product formed by polyphosphoric acid with an aliphatic alcohol as well as water and solubiliser, in a homogeneous phase. In this way, a stable iron phosphate layer is formed. This is followed by an after treatment with a mineral-oil based agent which has a basic reaction and contains a selected special combination of defined constituents. The procedure is characterised in that advantageous corrosion protection results are obtained and the procedure can easily be monitored in operating practice.
GB16232/78A 1977-04-25 1978-04-25 Treating metal surfaces Expired GB1554700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2718364A DE2718364C3 (en) 1977-04-25 1977-04-25 Process for the corrosion protection of iron and steel by phosphating and post-treatment with an anti-rust oil

Publications (1)

Publication Number Publication Date
GB1554700A true GB1554700A (en) 1979-10-24

Family

ID=6007221

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16232/78A Expired GB1554700A (en) 1977-04-25 1978-04-25 Treating metal surfaces

Country Status (9)

Country Link
AT (1) AT355887B (en)
BR (1) BR7802512A (en)
CH (1) CH638835A5 (en)
DE (1) DE2718364C3 (en)
FR (1) FR2388899A1 (en)
GB (1) GB1554700A (en)
IT (1) IT1094120B (en)
NL (1) NL7803439A (en)
SE (1) SE427566B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212521A (en) * 1986-10-02 1989-07-26 Toyo Kohan Co Ltd Method for post-treatment of plated steel sheet for soldering
GB2249320A (en) * 1987-11-17 1992-05-06 Toyo Kohan Co Ltd Method for post-treatment of plated steel sheet for soldering by applying phosphoric ester
CN115725964A (en) * 2022-09-01 2023-03-03 东莞市颖兴金属表面处理材料有限公司 Low-temperature less-slag phosphating solution and preparation method thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4714529A (en) * 1985-12-16 1987-12-22 General Motors Corporation Method of coating metal surfaces in oil-based lubricants
US5540788A (en) * 1995-02-24 1996-07-30 Mdechem, Inc. Method of preparing iron-phosphate conversion surfaces
WO1996026256A1 (en) * 1995-02-24 1996-08-29 Better Mask Co., Ltd. Composition for cleaning and coating the interior of an internal combustion engine and method for cleaning and coating the interior of an internal combustion engine therewith

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1191662A (en) * 1958-02-18 1959-10-21 Process of accelerated phosphating of irons and ferrous alloys
DE1137280B (en) * 1958-07-17 1962-09-27 Knapsack Ag Process for compressing surface-treated workpieces made of light metals and light metal alloys to improve corrosion resistance and wear resistance
DE1231523B (en) * 1962-03-20 1966-12-29 Metallgesellschaft Ag Process for improving a phosphate coating applied to sheet metal and strips made of iron and steel for electrical insulation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212521A (en) * 1986-10-02 1989-07-26 Toyo Kohan Co Ltd Method for post-treatment of plated steel sheet for soldering
GB2212521B (en) * 1986-10-02 1992-07-22 Toyo Kohan Co Ltd Method for post-treatment of plated steel sheet for soldering
GB2249320A (en) * 1987-11-17 1992-05-06 Toyo Kohan Co Ltd Method for post-treatment of plated steel sheet for soldering by applying phosphoric ester
GB2249320B (en) * 1987-11-17 1992-07-15 Toyo Kohan Co Ltd Metod for post-treatment of plated steel sheet for soldering
CN115725964A (en) * 2022-09-01 2023-03-03 东莞市颖兴金属表面处理材料有限公司 Low-temperature less-slag phosphating solution and preparation method thereof

Also Published As

Publication number Publication date
FR2388899B1 (en) 1980-10-31
DE2718364A1 (en) 1978-11-02
BR7802512A (en) 1978-12-19
DE2718364C3 (en) 1980-02-07
AT355887B (en) 1980-03-25
IT1094120B (en) 1985-07-26
ATA179878A (en) 1979-08-15
DE2718364B2 (en) 1979-05-03
IT7822571A0 (en) 1978-04-21
CH638835A5 (en) 1983-10-14
FR2388899A1 (en) 1978-11-24
SE427566B (en) 1983-04-18
SE7804679L (en) 1978-10-26
NL7803439A (en) 1978-10-27

Similar Documents

Publication Publication Date Title
JPS55107784A (en) Phosphate-treating method for forming metal surface suited for electrodeposition painting
ES2082521T3 (en) COMPOSITION AND COATING PROCESS OF PHOSPHATE CONVERSION.
JPS5421917A (en) Method of manufacturing non-quenched high-tensile steel having high toughness
DK0469034T3 (en) Process and agent for aluminum coating
ES467373A1 (en) Method for the surface treatment of metals
ES8106022A1 (en) Non-petroleum based metal corrosion inhibitor
GB1554700A (en) Treating metal surfaces
NO840493L (en) PROCEDURE FOR MECHANICAL WORKING OF THE CASTLE IRON AND WATER CONCENTRATE FOR USE IN THE PROCEDURE
ES527886A0 (en) PROCEDURE FOR THE PHOSPHATEING OF ELECTROLYTICALLY ZINC METALLIC PRODUCTS
ES532214A0 (en) PROCEDURE TO INHIBIT THE CORROSION OF METALS
IT1157917B (en) PICKLING AND DEOXIDIZING PASTE FOR METALS
ES2079634T3 (en) PROCEDURE FOR SPECIAL STEEL PICKLING.
GB932987A (en) Improvements relating to the phosphate-coating of metals
GB970366A (en) Improvements relating to the coating of metals
DK119583A (en) PROCEDURE FOR PHOSPHATING METAL SURFACES IN NON-WATER PHOSPHATING BATHS
GB1190951A (en) Multi-Throw Die-Quenched Crankshaft and method of Heat Treatment therefor
GB931003A (en) Process for treating metal articles
ES391678A1 (en) Processes and compositions for metal treatment
ES442113A1 (en) Procedure to clean and phosphate metal surfaces. (Machine-translation by Google Translate, not legally binding)
SE7712094L (en) WAY TO TREAT A SURFACE, AS WELL AS A SOLUTION FOR THE SET'S IMPLEMENTATION
JPS542998A (en) Salt water purifying method
ES423677A1 (en) Formation of phosphate coatings
ES408229A1 (en) Pretreatment for enamelling
ES413767A1 (en) Processes and composition for the formation of phosphate coatings
GB712691A (en) Chemical solutions for treating metal surfaces and methods of using the same

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee