BR9709124A - Solução aquosa concentrada e processo para a formação de um revestimento de convers o contendo cromo na superfície de um substrato de metal - Google Patents
Solução aquosa concentrada e processo para a formação de um revestimento de convers o contendo cromo na superfície de um substrato de metalInfo
- Publication number
- BR9709124A BR9709124A BR9709124A BR9709124A BR9709124A BR 9709124 A BR9709124 A BR 9709124A BR 9709124 A BR9709124 A BR 9709124A BR 9709124 A BR9709124 A BR 9709124A BR 9709124 A BR9709124 A BR 9709124A
- Authority
- BR
- Brazil
- Prior art keywords
- forming
- aqueous solution
- metal substrate
- concentrated aqueous
- coating containing
- Prior art date
Links
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title 1
- 239000007864 aqueous solution Substances 0.000 title 1
- 229910052804 chromium Inorganic materials 0.000 title 1
- 239000011651 chromium Substances 0.000 title 1
- 238000007739 conversion coating Methods 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000758 substrate Substances 0.000 title 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
- C23C22/37—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 hexavalent chromium compounds
- C23C22/38—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 hexavalent chromium compounds containing also phosphates
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63826896A | 1996-04-26 | 1996-04-26 | |
| PCT/US1997/005152 WO1997041277A1 (en) | 1996-04-26 | 1997-04-07 | Chromate passivating and storage stable concentrate solutions therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9709124A true BR9709124A (pt) | 1999-08-03 |
Family
ID=24559322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9709124A BR9709124A (pt) | 1996-04-26 | 1997-04-07 | Solução aquosa concentrada e processo para a formação de um revestimento de convers o contendo cromo na superfície de um substrato de metal |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5807442A (pt) |
| EP (1) | EP0915996A4 (pt) |
| CN (1) | CN1217032A (pt) |
| AR (1) | AR006715A1 (pt) |
| AU (1) | AU715756B2 (pt) |
| BR (1) | BR9709124A (pt) |
| CA (1) | CA2252559C (pt) |
| ID (1) | ID19620A (pt) |
| WO (1) | WO1997041277A1 (pt) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7314671B1 (en) | 1996-04-19 | 2008-01-01 | Surtec International Gmbh | Chromium(VI)-free conversion layer and method for producing it |
| DE19615664A1 (de) | 1996-04-19 | 1997-10-23 | Surtec Produkte Und Systeme Fu | Chrom(VI)freie Chromatschicht sowie Verfahren zu ihrer Herstellung |
| EP1024905B1 (en) * | 1997-08-21 | 2005-10-26 | Henkel Kommanditgesellschaft auf Aktien | Process for coating and/or touching up coatings on metal surfaces |
| US6527841B2 (en) * | 2000-10-31 | 2003-03-04 | The United States Of America As Represented By The Secretary Of The Navy | Post-treatment for metal coated substrates |
| US6375726B1 (en) * | 2000-10-31 | 2002-04-23 | The United States Of America As Represented By The Secretary Of The Navy | Corrosion resistant coatings for aluminum and aluminum alloys |
| DE10358590A1 (de) * | 2003-12-12 | 2005-07-07 | Newfrey Llc, Newark | Verfahren zur Vorbehandlung von Oberflächen von Schweissteilen aus Aluminium oder seinen Legierungen und entsprechende Schweissteile |
| PL1984536T3 (pl) * | 2006-02-14 | 2012-09-28 | Henkel Ag & Co Kgaa | Kompozycje i sposoby odpornej na korozję powłoki trójwartościowego chromu do suszenia na miejscu do stosowania na powierzchniach metalicznych |
| CA2651393C (en) * | 2006-05-10 | 2016-11-01 | Henkel Ag & Co. Kgaa | Improved trivalent chromium-containing composition for use in corrosion resistant coatings on metal surfaces |
| CN104805427A (zh) * | 2007-08-03 | 2015-07-29 | 迪普索尔化学株式会社 | 3价铬耐腐蚀性化学转化膜及3价铬化学转化处理溶液 |
| ES2626805T3 (es) * | 2008-04-25 | 2017-07-26 | Henkel Ag & Co. Kgaa | Pasivados de tricromo para el tratamiento de acero galvanizado |
| US20110070429A1 (en) * | 2009-09-18 | 2011-03-24 | Thomas H. Rochester | Corrosion-resistant coating for active metals |
| US10156016B2 (en) | 2013-03-15 | 2018-12-18 | Henkel Ag & Co. Kgaa | Trivalent chromium-containing composition for aluminum and aluminum alloys |
| CN104388917A (zh) * | 2014-11-05 | 2015-03-04 | 芜湖金龙模具锻造有限责任公司 | 一种轴承表面的氧化保护方法 |
| CN104928677A (zh) * | 2015-07-16 | 2015-09-23 | 胡家辉 | 碳素钢或合金铝水镀铬与真空镀钛结合的方法 |
| CN106435552A (zh) * | 2016-08-16 | 2017-02-22 | 贵州理工学院 | 一种无氰镀锌镀层钝化液及其制备方法和应用 |
| CN108796584B (zh) * | 2017-04-28 | 2020-08-25 | 宝山钢铁股份有限公司 | 一种镀锡产品表面钝化膜结构柔性控制方法 |
| JP7399080B2 (ja) * | 2017-05-12 | 2023-12-15 | ケメオン サーフェス テクノロジー， エルエルシー | ｐＨ安定な三価クロムコーティング液 |
| RU2758664C1 (ru) | 2018-01-30 | 2021-11-01 | Прк-Десото Интернэшнл, Инк. | Системы и способы для обработки металлической подложки |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2859147A (en) * | 1954-08-27 | 1958-11-04 | Poor & Co | Process of and compositions for producing coated aluminum and aluminum alloys |
| NL107091C (pt) * | 1957-01-31 | |||
| US2936254A (en) * | 1959-01-02 | 1960-05-10 | Amchem Prod | Coating baths for aluminum and method of and materials for preparing and replenishing same |
| US3477882A (en) * | 1965-12-13 | 1969-11-11 | Lubrizol Corp | Method of and composition for preventing "white rust" formation |
| US4668305A (en) * | 1985-01-07 | 1987-05-26 | Amchem Products, Inc. | Method for the production of chromium phosphate coatings |
| JPS6256580A (ja) * | 1985-09-05 | 1987-03-12 | Nippon Parkerizing Co Ltd | 亜鉛系メツキ鋼板のクロメ−ト塗布液 |
| JP2879344B2 (ja) * | 1989-04-07 | 1999-04-05 | 富山化学工業株式会社 | ３―ホルミルアミノ―７―メチルスルホニルアミノ―６―フェノキシ―４ｈ―１―ベンゾピラン―４―オンまたはその塩を含有する抗炎症製剤 |
| JPH07100873B2 (ja) * | 1989-09-27 | 1995-11-01 | 日本パーカライジング株式会社 | 亜鉛系メッキ鋼板のクロメート塗布液 |
| US5451271A (en) * | 1990-02-21 | 1995-09-19 | Henkel Corporation | Conversion treatment method and composition for aluminum and aluminum alloys |
| US5139586A (en) * | 1991-02-11 | 1992-08-18 | Coral International, Inc. | Coating composition and method for the treatment of formed metal surfaces |
-
1997
- 1997-04-07 AU AU24258/97A patent/AU715756B2/en not_active Ceased
- 1997-04-07 WO PCT/US1997/005152 patent/WO1997041277A1/en not_active Ceased
- 1997-04-07 CA CA002252559A patent/CA2252559C/en not_active Expired - Fee Related
- 1997-04-07 EP EP97919949A patent/EP0915996A4/en not_active Withdrawn
- 1997-04-07 BR BR9709124A patent/BR9709124A/pt not_active Application Discontinuation
- 1997-04-07 CN CN97194121.1A patent/CN1217032A/zh active Pending
- 1997-04-21 AR ARP970101592A patent/AR006715A1/es unknown
- 1997-04-24 ID IDP971378A patent/ID19620A/id unknown
- 1997-06-24 US US08/881,558 patent/US5807442A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997041277A1 (en) | 1997-11-06 |
| EP0915996A4 (en) | 2001-06-13 |
| ID19620A (id) | 1998-07-23 |
| CA2252559C (en) | 2006-06-06 |
| CA2252559A1 (en) | 1997-11-06 |
| EP0915996A1 (en) | 1999-05-19 |
| CN1217032A (zh) | 1999-05-19 |
| AR006715A1 (es) | 1999-09-08 |
| AU2425897A (en) | 1997-11-19 |
| US5807442A (en) | 1998-09-15 |
| AU715756B2 (en) | 2000-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] |