ES8606527A1 - Una solucion acuosa acida libre de peroxido para el tratamiento de substratos metalicos receptivos - Google Patents
Una solucion acuosa acida libre de peroxido para el tratamiento de substratos metalicos receptivosInfo
- Publication number
- ES8606527A1 ES8606527A1 ES534394A ES534394A ES8606527A1 ES 8606527 A1 ES8606527 A1 ES 8606527A1 ES 534394 A ES534394 A ES 534394A ES 534394 A ES534394 A ES 534394A ES 8606527 A1 ES8606527 A1 ES 8606527A1
- Authority
- ES
- Spain
- Prior art keywords
- ions
- peroxide
- trivalent chromium
- oxidizing agent
- film
- 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
Links
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052804 chromium Inorganic materials 0.000 title abstract 3
- 239000011651 chromium Substances 0.000 title abstract 3
- 238000002161 passivation Methods 0.000 title 1
- -1 hydrogen ions Chemical class 0.000 abstract 6
- 239000007800 oxidant agent Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 abstract 2
- 229910052684 Cerium Inorganic materials 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- 239000003929 acidic solution Substances 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 229910001430 chromium ion Inorganic materials 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052746 lanthanum Inorganic materials 0.000 abstract 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 abstract 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 239000000080 wetting agent Substances 0.000 abstract 1
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
- C23C22/05—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 aqueous solutions
- C23C22/06—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 aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/48—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 aqueous solutions using aqueous acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
-
- 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
- C23C22/05—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 aqueous solutions
- C23C22/06—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 aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/48—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 aqueous solutions using aqueous acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
- C23C22/53—Treatment of zinc or alloys based thereon
-
- 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
- C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
- C23C2222/10—Use of solutions containing trivalent chromium but free of hexavalent chromium
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51456983A | 1983-07-19 | 1983-07-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES534394A0 ES534394A0 (es) | 1986-04-01 |
| ES8606527A1 true ES8606527A1 (es) | 1986-04-01 |
Family
ID=24047766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES534394A Expired ES8606527A1 (es) | 1983-07-19 | 1984-07-17 | Una solucion acuosa acida libre de peroxido para el tratamiento de substratos metalicos receptivos |
Country Status (7)
| Country | Link |
|---|---|
| BR (1) | BR8403535A (fr) |
| CA (1) | CA1236655A (fr) |
| DE (1) | DE3423990A1 (fr) |
| ES (1) | ES8606527A1 (fr) |
| FR (1) | FR2549498B1 (fr) |
| GB (1) | GB2144773B (fr) |
| IT (1) | IT1177900B (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8507181D0 (en) * | 1985-03-20 | 1985-04-24 | Omi International Benelux Bv | Passivation |
| ES2053968T3 (es) * | 1988-02-03 | 1994-08-01 | British Petroleum Co Plc | Un proceso para el tratamiento de una capa de oxido metalico, un proceso para unir un objeto metalico que comprende una capa de oxido metalico y una estructura producida de los mismos. |
| JPH0364485A (ja) * | 1989-08-01 | 1991-03-19 | Nippon Paint Co Ltd | アルミニウム又はその合金の表面処理剤及び処理浴 |
| US5192374A (en) * | 1991-09-27 | 1993-03-09 | Hughes Aircraft Company | Chromium-free method and composition to protect aluminum |
| DE4135524C2 (de) * | 1991-10-28 | 1995-01-26 | Gc Galvano Consult Gmbh | Verfahren und Mittel zum Chromatieren von Oberflächen aus Zink oder Cadmium oder Legierungen davon |
| DE19615664A1 (de) * | 1996-04-19 | 1997-10-23 | Surtec Produkte Und Systeme Fu | Chrom(VI)freie Chromatschicht sowie Verfahren zu ihrer Herstellung |
| US7314671B1 (en) | 1996-04-19 | 2008-01-01 | Surtec International Gmbh | Chromium(VI)-free conversion layer and method for producing it |
| DE20109078U1 (de) | 2001-05-31 | 2001-10-04 | KS Gleitlager GmbH, 68789 St Leon-Rot | Gleitlagerelement mit metallischer Stützschicht |
| EP2336390B1 (fr) * | 2008-09-29 | 2014-07-30 | Yuken Industry Co., Ltd. | Composition pour traitement de transformation chimique et procédé de production d un élément pourvu d un revêtement noir à l aide de ladite composition |
| EP2224037A1 (fr) * | 2009-02-13 | 2010-09-01 | H.D. Lenzen Bandverzinkung GmbH & Co. KG | Procédé de passivation de bandes de substrat métallique |
| BE1019633A3 (nl) * | 2009-10-29 | 2012-09-04 | Merksteijn Quality Wire Nv Van | Werkwijze voor het vervaardigen van een gecoate metaal-draad. |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB740879A (en) * | 1951-05-08 | 1955-11-23 | Kaiser Aluminium Chem Corp | Improvements in or relating to composition and process for the chemical brightening of aluminium |
| USRE26130E (en) * | 1961-03-21 | 1966-12-27 | Solution and method for brightening cadmium | |
| SU427614A1 (ru) * | 1971-10-05 | 1977-11-05 | Ордена Трудового Красного Знамени Институт Химии И Химической Технологии Ан Литовской Сср | Состав дл пассисировани цинка |
| US3932198A (en) * | 1974-05-24 | 1976-01-13 | Amchem Products, Inc. | Coating solution having trivalent chromium and manganese for coating metal surfaces |
| US4126490A (en) * | 1978-05-01 | 1978-11-21 | Caterpillar Mitsubishi Ltd. | Composition for forming chromate coating |
| EP0034040A1 (fr) * | 1980-02-06 | 1981-08-19 | BNF Metals Technology Centre | Procédé pour former des couches de conversion |
| CA1228000A (fr) * | 1981-04-16 | 1987-10-13 | David E. Crotty | Solution et procede de passivation, donnant un aspect chrome |
-
1984
- 1984-06-29 DE DE19843423990 patent/DE3423990A1/de not_active Ceased
- 1984-07-02 GB GB08416831A patent/GB2144773B/en not_active Expired
- 1984-07-16 BR BR8403535A patent/BR8403535A/pt not_active IP Right Cessation
- 1984-07-16 CA CA000458956A patent/CA1236655A/fr not_active Expired
- 1984-07-17 IT IT48574/84A patent/IT1177900B/it active
- 1984-07-17 ES ES534394A patent/ES8606527A1/es not_active Expired
- 1984-07-18 FR FR8411354A patent/FR2549498B1/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES534394A0 (es) | 1986-04-01 |
| CA1236655A (fr) | 1988-05-17 |
| FR2549498A1 (fr) | 1985-01-25 |
| GB2144773B (en) | 1987-11-04 |
| IT8448574A0 (it) | 1984-07-17 |
| FR2549498B1 (fr) | 1993-08-20 |
| GB8416831D0 (en) | 1984-08-08 |
| IT1177900B (it) | 1987-08-26 |
| BR8403535A (pt) | 1985-06-25 |
| GB2144773A (en) | 1985-03-13 |
| DE3423990A1 (de) | 1985-01-31 |
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