NZ253699A - A cobalt conversion coating for metal substrates, comprising a soluble cobalt-iii hexavalent complex - Google Patents
A cobalt conversion coating for metal substrates, comprising a soluble cobalt-iii hexavalent complexInfo
- Publication number
- NZ253699A NZ253699A NZ253699A NZ25369993A NZ253699A NZ 253699 A NZ253699 A NZ 253699A NZ 253699 A NZ253699 A NZ 253699A NZ 25369993 A NZ25369993 A NZ 25369993A NZ 253699 A NZ253699 A NZ 253699A
- Authority
- NZ
- New Zealand
- Prior art keywords
- cobalt
- solution
- substrate
- complex
- conversion coating
- 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
- C23C22/05—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
- C23C22/56—Treatment of aluminium 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
- 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
- C23C22/60—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 alkaline aqueous solutions with pH greater than 8
- C23C22/66—Treatment of aluminium 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
- 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
- C23C22/68—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 solutions with pH between 6 and 8
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)
- Paints Or Removers (AREA)
- Chemically Coating (AREA)
- Insulated Metal Substrates For Printed Circuits (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/903,853 US5411606A (en) | 1990-05-17 | 1992-06-25 | Non-chromated oxide coating for aluminum substrates |
| CNB931017378A CN1138873C (zh) | 1992-06-25 | 1993-01-18 | 在金属基体上形成钴转化膜层的方法，钴转化镀膜液及其用途 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NZ253699A true NZ253699A (en) | 1997-05-26 |
Family
ID=36793885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ253699A NZ253699A (en) | 1992-06-25 | 1993-06-23 | A cobalt conversion coating for metal substrates, comprising a soluble cobalt-iii hexavalent complex |
Country Status (18)
| Country | Link |
|---|---|
| EP (1) | EP0646187B1 (fr) |
| JP (1) | JP3345010B2 (fr) |
| CN (2) | CN1138873C (fr) |
| AT (1) | ATE198631T1 (fr) |
| AU (1) | AU687740B2 (fr) |
| BR (1) | BR9306602A (fr) |
| CA (1) | CA2138790C (fr) |
| DE (1) | DE69329853T2 (fr) |
| DK (1) | DK0646187T3 (fr) |
| ES (1) | ES2152950T3 (fr) |
| GR (1) | GR3035554T3 (fr) |
| MX (1) | MX9303745A (fr) |
| NO (1) | NO315522B1 (fr) |
| NZ (1) | NZ253699A (fr) |
| RU (1) | RU2135637C1 (fr) |
| SG (1) | SG43169A1 (fr) |
| WO (1) | WO1994000619A1 (fr) |
| ZA (1) | ZA934544B (fr) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5551994A (en) * | 1990-05-17 | 1996-09-03 | The Boeing Company | Non-chromated oxide coating for aluminum substrates |
| DK0523288T3 (da) * | 1991-07-19 | 1999-08-02 | Boeing Co | Ikke-chromaterede oxidovertræk til aluminiumsubstrater |
| US5948178A (en) * | 1995-01-13 | 1999-09-07 | Henkel Corporation | Composition and process for forming a solid adherent protective coating on metal surfaces |
| WO1996021753A1 (fr) * | 1995-01-13 | 1996-07-18 | Henkel Corporation | Composition et procede destine a former un revetement protecteur adherent solide sur des surfaces en metal |
| ZA962178B (en) * | 1995-03-22 | 1996-07-29 | Henkel Corp | Compositions and processes for forming a solid adherent protective coating on metal surfaces |
| FR2752851B1 (fr) * | 1996-09-02 | 1998-11-13 | Cfpi Ind | Bain et procede de phosphatation de substrats metalliques, concentre pour la preparation de ce bain et substrats metalliques traites a l'aide de ces bain et procede |
| US5873953A (en) * | 1996-12-26 | 1999-02-23 | The Boeing Company | Non-chromated oxide coating for aluminum substrates |
| US6315823B1 (en) | 1998-05-15 | 2001-11-13 | Henkel Corporation | Lithium and vanadium containing sealing composition and process therewith |
| US7235142B2 (en) | 2002-01-04 | 2007-06-26 | University Of Dayton | Non-toxic corrosion-protection rinses and seals based on cobalt |
| AU2002361689A1 (en) | 2002-01-04 | 2003-07-30 | University Of Dayton | Non-toxic corrosion protection pigments based on cobalt |
| US7294211B2 (en) | 2002-01-04 | 2007-11-13 | University Of Dayton | Non-toxic corrosion-protection conversion coats based on cobalt |
| FR2856079B1 (fr) * | 2003-06-11 | 2006-07-14 | Pechiney Rhenalu | Procede de traitement de surface pour toles et bandes en alliage d'aluminium |
| CN1309864C (zh) * | 2004-09-29 | 2007-04-11 | 广州擎天油漆化工实业有限公司 | 一种在铝及其合金表面上形成转化膜的工艺 |
| CN100372972C (zh) * | 2005-11-03 | 2008-03-05 | 复旦大学 | 在固体表面生长金属有机配合物的方法 |
| CN103184445A (zh) * | 2011-12-28 | 2013-07-03 | 上海航天精密机械研究所 | 一种铝合金表面化学氧化溶液组合物及工艺 |
| CN103266315B (zh) * | 2013-05-31 | 2015-05-13 | 海安县申菱电器制造有限公司 | 一种铝合金钴盐化学转化膜处理液的配制 |
| CN103266314B (zh) * | 2013-05-31 | 2015-05-13 | 海安县申菱电器制造有限公司 | 一种铝合金钴盐化学转化膜处理方法 |
| CN104846309A (zh) * | 2015-05-09 | 2015-08-19 | 安徽鼎恒再制造产业技术研究院有限公司 | 一种高强度Co3O4-SiC涂层材料及其制备方法 |
| CN106868495B (zh) * | 2017-01-23 | 2019-06-11 | 江苏理工学院 | 一种钴盐化学氧化废液的回收再利用方法 |
| WO2020006365A1 (fr) * | 2018-06-28 | 2020-01-02 | Nelumbo Inc. | Modifications de surface coïncidentes et procédés de préparation associés |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4381203A (en) * | 1981-11-27 | 1983-04-26 | Amchem Products, Inc. | Coating solutions for zinc surfaces |
| US5298092A (en) * | 1990-05-17 | 1994-03-29 | The Boeing Company | Non-chromated oxide coating for aluminum substrates |
| ATE154401T1 (de) * | 1990-11-30 | 1997-06-15 | Boeing Co | Chromatfreier kobalt-konversionsüberzug |
| DK0523288T3 (da) * | 1991-07-19 | 1999-08-02 | Boeing Co | Ikke-chromaterede oxidovertræk til aluminiumsubstrater |
-
1993
- 1993-01-18 CN CNB931017378A patent/CN1138873C/zh not_active Expired - Fee Related
- 1993-06-22 MX MX9303745A patent/MX9303745A/es unknown
- 1993-06-23 BR BR9306602A patent/BR9306602A/pt not_active IP Right Cessation
- 1993-06-23 SG SG1996004772A patent/SG43169A1/en unknown
- 1993-06-23 DE DE69329853T patent/DE69329853T2/de not_active Expired - Fee Related
- 1993-06-23 DK DK93914728T patent/DK0646187T3/da active
- 1993-06-23 EP EP93914728A patent/EP0646187B1/fr not_active Expired - Lifetime
- 1993-06-23 AT AT93914728T patent/ATE198631T1/de not_active IP Right Cessation
- 1993-06-23 JP JP50204994A patent/JP3345010B2/ja not_active Expired - Lifetime
- 1993-06-23 WO PCT/EP1993/001630 patent/WO1994000619A1/fr active IP Right Grant
- 1993-06-23 AU AU45008/93A patent/AU687740B2/en not_active Expired
- 1993-06-23 RU RU94046218A patent/RU2135637C1/ru not_active IP Right Cessation
- 1993-06-23 NZ NZ253699A patent/NZ253699A/en not_active IP Right Cessation
- 1993-06-23 ES ES93914728T patent/ES2152950T3/es not_active Expired - Lifetime
- 1993-06-23 CA CA002138790A patent/CA2138790C/fr not_active Expired - Fee Related
- 1993-06-24 ZA ZA934544A patent/ZA934544B/xx unknown
- 1993-06-25 CN CNB931075831A patent/CN1195893C/zh not_active Expired - Fee Related
-
1994
- 1994-12-23 NO NO19945026A patent/NO315522B1/no unknown
-
2001
- 2001-03-09 GR GR20010400395T patent/GR3035554T3/el not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GR3035554T3 (en) | 2001-06-29 |
| DK0646187T3 (da) | 2001-04-30 |
| ZA934544B (en) | 1994-03-18 |
| RU94046218A (ru) | 1996-10-20 |
| CN1138873C (zh) | 2004-02-18 |
| CN1195893C (zh) | 2005-04-06 |
| CN1080963A (zh) | 1994-01-19 |
| ES2152950T3 (es) | 2001-02-16 |
| CN1090338A (zh) | 1994-08-03 |
| AU687740B2 (en) | 1998-03-05 |
| JP3345010B2 (ja) | 2002-11-18 |
| DE69329853T2 (de) | 2001-04-26 |
| MX9303745A (es) | 1994-02-28 |
| NO945026L (no) | 1995-02-24 |
| NO945026D0 (no) | 1994-12-23 |
| RU2135637C1 (ru) | 1999-08-27 |
| CA2138790A1 (fr) | 1994-01-06 |
| DE69329853D1 (de) | 2001-02-15 |
| AU4500893A (en) | 1994-01-24 |
| EP0646187A1 (fr) | 1995-04-05 |
| CA2138790C (fr) | 2004-10-19 |
| SG43169A1 (en) | 1997-10-17 |
| BR9306602A (pt) | 1998-12-08 |
| EP0646187B1 (fr) | 2001-01-10 |
| JPH07508311A (ja) | 1995-09-14 |
| ATE198631T1 (de) | 2001-01-15 |
| NO315522B1 (no) | 2003-09-15 |
| WO1994000619A1 (fr) | 1994-01-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RENW | Renewal (renewal fees accepted) | ||
| RENW | Renewal (renewal fees accepted) | ||
| EXPY | Patent expired |