IT1094120B - Processo per proteggere il ferro e l'acciaio contro la corrosione - Google Patents
Processo per proteggere il ferro e l'acciaio contro la corrosioneInfo
- Publication number
- IT1094120B IT1094120B IT22571/78A IT2257178A IT1094120B IT 1094120 B IT1094120 B IT 1094120B IT 22571/78 A IT22571/78 A IT 22571/78A IT 2257178 A IT2257178 A IT 2257178A IT 1094120 B IT1094120 B IT 1094120B
- Authority
- IT
- Italy
- Prior art keywords
- against corrosion
- steel against
- protect iron
- protect
- iron
- 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
- C23C22/02—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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2718364A DE2718364C3 (de) | 1977-04-25 | 1977-04-25 | Verfahren zum Korrosionsschutz von Eisen und Stahl durch Phosphatieren und Nachbehandlung mit einem Rostschutzöl |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7822571A0 IT7822571A0 (it) | 1978-04-21 |
IT1094120B true IT1094120B (it) | 1985-07-26 |
Family
ID=6007221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22571/78A IT1094120B (it) | 1977-04-25 | 1978-04-21 | Processo per proteggere il ferro e l'acciaio contro la corrosione |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT355887B (nl) |
BR (1) | BR7802512A (nl) |
CH (1) | CH638835A5 (nl) |
DE (1) | DE2718364C3 (nl) |
FR (1) | FR2388899A1 (nl) |
GB (1) | GB1554700A (nl) |
IT (1) | IT1094120B (nl) |
NL (1) | NL7803439A (nl) |
SE (1) | SE427566B (nl) |
Families Citing this family (6)
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 |
JPS6388085A (ja) * | 1986-10-02 | 1988-04-19 | Toyo Kohan Co Ltd | めつき鋼板の後処理方法 |
GB2249320B (en) * | 1987-11-17 | 1992-07-15 | Toyo Kohan Co Ltd | Metod for post-treatment of plated steel sheet for soldering |
US5540788A (en) * | 1995-02-24 | 1996-07-30 | Mdechem, Inc. | Method of preparing iron-phosphate conversion surfaces |
WO1996026256A1 (fr) * | 1995-02-24 | 1996-08-29 | Better Mask Co., Ltd. | Composition de nettoyage et d'enduction de l'interieur d'un moteur a combustion interne et procede de nettoyage et d'enduction de l'interieur d'un moteur a combustion interne avec ladite composition |
CN115725964B (zh) * | 2022-09-01 | 2023-06-02 | 东莞市颖兴金属表面处理材料有限公司 | 一种低温少渣磷化液及其制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1191662A (fr) * | 1958-02-18 | 1959-10-21 | Procédé de phosphatation accélérée des fers et alliages ferreux | |
DE1137280B (de) * | 1958-07-17 | 1962-09-27 | Knapsack Ag | Verfahren zum Verdichten von oberflaechenbehandelten Werkstuecken aus Leichtmetallen und Leichtmetall-legierungen zur Verbesserung der Korrosions-bestaendigkeit und Verschleissfestigkeit |
DE1231523B (de) * | 1962-03-20 | 1966-12-29 | Metallgesellschaft Ag | Verfahren zur Verbesserung eines zur elektrischen Isolierung auf Blechen und Baendern aus Eisen und Stahl aufgebrachten Phosphatueberzugs |
-
1977
- 1977-04-25 DE DE2718364A patent/DE2718364C3/de not_active Expired
-
1978
- 1978-03-14 AT AT179878A patent/AT355887B/de not_active IP Right Cessation
- 1978-03-31 NL NL7803439A patent/NL7803439A/nl not_active Application Discontinuation
- 1978-04-10 CH CH383178A patent/CH638835A5/de not_active IP Right Cessation
- 1978-04-21 IT IT22571/78A patent/IT1094120B/it active
- 1978-04-24 BR BR7802512A patent/BR7802512A/pt unknown
- 1978-04-24 SE SE7804679A patent/SE427566B/sv not_active IP Right Cessation
- 1978-04-24 FR FR7812035A patent/FR2388899A1/fr active Granted
- 1978-04-25 GB GB16232/78A patent/GB1554700A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT355887B (de) | 1980-03-25 |
DE2718364B2 (de) | 1979-05-03 |
ATA179878A (de) | 1979-08-15 |
DE2718364A1 (de) | 1978-11-02 |
DE2718364C3 (de) | 1980-02-07 |
NL7803439A (nl) | 1978-10-27 |
IT7822571A0 (it) | 1978-04-21 |
GB1554700A (en) | 1979-10-24 |
BR7802512A (pt) | 1978-12-19 |
FR2388899B1 (nl) | 1980-10-31 |
CH638835A5 (en) | 1983-10-14 |
SE427566B (sv) | 1983-04-18 |
SE7804679L (sv) | 1978-10-26 |
FR2388899A1 (fr) | 1978-11-24 |
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