BR8306981A - Processo para o tratamento de superficies metalicas,de preferencia aluminio,ligas de aluminio e aco,bem como solucao de banho aquosa adequada para o mesmo - Google Patents
Processo para o tratamento de superficies metalicas,de preferencia aluminio,ligas de aluminio e aco,bem como solucao de banho aquosa adequada para o mesmoInfo
- Publication number
- BR8306981A BR8306981A BR8306981A BR8306981A BR8306981A BR 8306981 A BR8306981 A BR 8306981A BR 8306981 A BR8306981 A BR 8306981A BR 8306981 A BR8306981 A BR 8306981A BR 8306981 A BR8306981 A BR 8306981A
- Authority
- BR
- Brazil
- Prior art keywords
- aluminum
- ions
- bath solution
- steel
- preference
- Prior art date
Links
- 229910000838 Al alloy Inorganic materials 0.000 title abstract 2
- 229910052782 aluminium Inorganic materials 0.000 title abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- BFGKITSFLPAWGI-UHFFFAOYSA-N chromium(3+) Chemical compound [Cr+3] BFGKITSFLPAWGI-UHFFFAOYSA-N 0.000 abstract 2
- -1 fluoride ions Chemical class 0.000 abstract 2
- 150000002500 ions Chemical class 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 239000008199 coating composition Substances 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229920001519 homopolymer Polymers 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000010959 steel 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
- C23C22/34—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 containing fluorides or complex fluorides
- C23C22/36—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 containing fluorides or complex fluorides containing also phosphates
-
- 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
- C23C22/34—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 containing fluorides or complex fluorides
-
- 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)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Coating With Molten Metal (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823247729 DE3247729A1 (de) | 1982-12-23 | 1982-12-23 | Verfahren zur behandlung von metalloberflaechen, insbesondere solchen von aluminium, aluminiumlegierungen und stahl, sowie hierfuer geeignete waessrige badloesungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8306981A true BR8306981A (pt) | 1984-07-31 |
Family
ID=6181576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8306981A BR8306981A (pt) | 1982-12-23 | 1983-12-20 | Processo para o tratamento de superficies metalicas,de preferencia aluminio,ligas de aluminio e aco,bem como solucao de banho aquosa adequada para o mesmo |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4761189A (pt) |
| EP (1) | EP0111897B1 (pt) |
| JP (1) | JPH076071B2 (pt) |
| AT (1) | ATE23573T1 (pt) |
| AU (1) | AU557724B2 (pt) |
| BR (1) | BR8306981A (pt) |
| CA (1) | CA1219790A (pt) |
| DE (2) | DE3247729A1 (pt) |
| ES (1) | ES528361A0 (pt) |
| GR (1) | GR79449B (pt) |
| MX (1) | MX7298E (pt) |
| NO (1) | NO162623C (pt) |
| ZA (1) | ZA839574B (pt) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6096772A (ja) * | 1983-10-31 | 1985-05-30 | Nippon Parkerizing Co Ltd | アルミニウム合金における化成処理の前処理方法 |
| JPS61136685A (ja) * | 1984-12-07 | 1986-06-24 | Nippon Light Metal Co Ltd | 親水性耐食皮膜を形成する方法 |
| NO168953C (no) * | 1986-08-27 | 1992-04-22 | Elektro Brite Gmbh | Surt kromholdig passiveringsbad for sink- eller kadmiumoverflater |
| JP3239312B2 (ja) * | 1994-03-31 | 2001-12-17 | 川崎製鉄株式会社 | 耐食性に優れた電気絶縁被膜を有する電磁鋼板 |
| DE4412138A1 (de) * | 1994-04-08 | 1995-10-12 | Henkel Kgaa | Chromfreies Verfahren zur No-Rinse Behandlung von Aluminium und seinen Legierungen sowie hierfür geeignete wäßrige Badlösungen |
| ES2102313B1 (es) * | 1994-07-29 | 1998-04-01 | Procoat S L | Composicion anticorrosiva exenta de cromo hexavalente. |
| DE4443882A1 (de) * | 1994-12-09 | 1996-06-13 | Metallgesellschaft Ag | Verfahren zum Aufbringen von Phosphatüberzügen auf Metalloberflächen |
| US6224657B1 (en) | 1998-10-13 | 2001-05-01 | Sermatech International, Inc. | Hexavalent chromium-free phosphate-bonded coatings |
| JP2003147544A (ja) * | 2001-11-07 | 2003-05-21 | Nippon Parkerizing Co Ltd | 亜鉛系メッキ膜の表面処理膜、亜鉛系メッキ膜の表面処理液、及び表面処理方法 |
| CA2642365C (en) * | 2006-02-14 | 2015-12-15 | Henkel Kommanditgesellschaft Auf Aktien | Composition and processes of a dry-in-place trivalent chromium corrosion-resistant coating for use on metal surfaces |
| WO2007134152A1 (en) * | 2006-05-10 | 2007-11-22 | Henkel Ag & Co. Kgaa. | Improved trivalent chromium-containing composition for use in corrosion resistant coating on metal surfaces |
| US10156016B2 (en) | 2013-03-15 | 2018-12-18 | Henkel Ag & Co. Kgaa | Trivalent chromium-containing composition for aluminum and aluminum alloys |
| DE102014222024A1 (de) | 2014-10-29 | 2016-06-16 | MTU Aero Engines AG | Schlicker und Verfahren zur Herstellung einer Oxidations- und Korrosionsbeständigen Diffusionschicht |
| NL2017398B1 (en) * | 2016-08-31 | 2018-03-08 | Ad Productions B V | Method of treating metal surfaces with an aqueous composition and aqueous composition |
| EP3659716A1 (en) * | 2018-11-27 | 2020-06-03 | Rhodia Operations | Polymers for metal surface treatment |
| EP4153693A1 (en) * | 2020-05-19 | 2023-03-29 | Rhodia Operations | Polymers for metal surface treatment |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1769582C3 (de) * | 1967-06-14 | 1979-12-13 | British Chrome & Chemicals Ltd., Stockton-On-Tees (Grossbritannien) | Oberflächenbehandlungsmittel für Metalle, Verfahren zu ihrer Herstellung und ihre Verwendung zum Herstellen korrosionsfester und elektrisch widerstandsfähiger Überzüge |
| JPS5145604A (en) * | 1974-10-17 | 1976-04-19 | Nippon Steel Corp | Seikorono uchibarihoshuji niokeru ronaikankihoho |
| US3989550A (en) * | 1975-04-21 | 1976-11-02 | Amchem Products, Inc. | Method of forming a hydrophilic coating on an aluminum surface |
| JPS5337550A (en) * | 1976-09-20 | 1978-04-06 | Nippon Paint Co Ltd | Surface treating agents for aluminum or aluminum alloy and surface treating process |
| ES452499A1 (es) * | 1976-10-05 | 1978-04-01 | Brugarolas Sa | Procedimiento para colmatar peliculas obtenidas por oxida- cion anodica sobre el aluminio y sus aleaciones. |
| US4183772A (en) * | 1978-01-30 | 1980-01-15 | Union Carbide Corporation | Composition and method for coating metal surfaces |
| US4131489A (en) * | 1978-03-31 | 1978-12-26 | Amchem Products, Inc. | Chromate conversion composition and method for coating aluminum using low concentrations of chromate, phosphate and fluoride ions |
| US4171231A (en) * | 1978-04-27 | 1979-10-16 | R. O. Hull & Company, Inc. | Coating solutions of trivalent chromium for coating zinc surfaces |
| US4191596A (en) * | 1978-09-06 | 1980-03-04 | Union Carbide Corporation | Method and compositions for coating aluminum |
| US4263059A (en) * | 1979-12-21 | 1981-04-21 | Rohco, Inc. | Coating solutions of trivalent chromium for coating zinc and cadmium surfaces |
| US4359345A (en) * | 1981-04-16 | 1982-11-16 | Occidental Chemical Corporation | Trivalent chromium passivate solution and process |
| US4349392A (en) * | 1981-05-20 | 1982-09-14 | Occidental Chemical Corporation | Trivalent chromium passivate solution and process |
-
1982
- 1982-12-23 DE DE19823247729 patent/DE3247729A1/de not_active Withdrawn
-
1983
- 1983-11-18 NO NO834243A patent/NO162623C/no unknown
- 1983-11-29 CA CA000442149A patent/CA1219790A/en not_active Expired
- 1983-12-15 EP EP83112610A patent/EP0111897B1/de not_active Expired
- 1983-12-15 AT AT83112610T patent/ATE23573T1/de active
- 1983-12-15 DE DE8383112610T patent/DE3367629D1/de not_active Expired
- 1983-12-19 GR GR73277A patent/GR79449B/el unknown
- 1983-12-20 BR BR8306981A patent/BR8306981A/pt not_active IP Right Cessation
- 1983-12-21 MX MX8310946U patent/MX7298E/es unknown
- 1983-12-21 AU AU22729/83A patent/AU557724B2/en not_active Ceased
- 1983-12-22 ZA ZA839574A patent/ZA839574B/xx unknown
- 1983-12-23 JP JP58252417A patent/JPH076071B2/ja not_active Expired - Lifetime
- 1983-12-23 ES ES528361A patent/ES528361A0/es active Granted
-
1987
- 1987-05-20 US US07/053,598 patent/US4761189A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NO162623C (no) | 1990-01-24 |
| CA1219790A (en) | 1987-03-31 |
| AU557724B2 (en) | 1987-01-08 |
| DE3247729A1 (de) | 1984-07-05 |
| ES8406563A1 (es) | 1984-08-01 |
| EP0111897A1 (de) | 1984-06-27 |
| DE3367629D1 (en) | 1987-01-02 |
| AU2272983A (en) | 1984-06-28 |
| GR79449B (pt) | 1984-10-30 |
| EP0111897B1 (de) | 1986-11-12 |
| ES528361A0 (es) | 1984-08-01 |
| NO162623B (no) | 1989-10-16 |
| US4761189A (en) | 1988-08-02 |
| MX7298E (es) | 1988-04-26 |
| ZA839574B (en) | 1984-08-29 |
| JPS59133373A (ja) | 1984-07-31 |
| ATE23573T1 (de) | 1986-11-15 |
| JPH076071B2 (ja) | 1995-01-25 |
| NO834243L (no) | 1984-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B22B | Petition not considered [chapter 22.2 patent gazette] | ||
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |