MX9303745A - Proceso para formar un revestimiento de conversion de cobalto sobre un sustrato de metal y solucion empleada en el mismo. - Google Patents
Proceso para formar un revestimiento de conversion de cobalto sobre un sustrato de metal y solucion empleada en el mismo.Info
- Publication number
- MX9303745A MX9303745A MX9303745A MX9303745A MX9303745A MX 9303745 A MX9303745 A MX 9303745A MX 9303745 A MX9303745 A MX 9303745A MX 9303745 A MX9303745 A MX 9303745A MX 9303745 A MX9303745 A MX 9303745A
- Authority
- MX
- Mexico
- Prior art keywords
- cobalt
- conversion coating
- solution
- hexavalent complex
- iii hexavalent
- 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)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Insulated Metal Substrates For Printed Circuits (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
Está invención de calidad medio ambiental se encuentra en el campo de revestimiento de conversión química formados sobre sustratos de metal, por ejemplo, sobre sustratos de aluminio. Más particularmente, un aspecto de la invención es un nuevo tipo de revestimiento de óxido (al cual se hace referencia como 'revestimiento de conversión de cobalto') el cual se forma químicamente sobre sustractos de metal. La invención mejora la calidad del medio ambiente de la humanidad al contribuir al mantenimiento de la calidad del aire y del agua.
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 |
---|---|
MX9303745A true MX9303745A (es) | 1994-02-28 |
Family
ID=36793885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9303745A MX9303745A (es) | 1992-06-25 | 1993-06-22 | Proceso para formar un revestimiento de conversion de cobalto sobre un sustrato de metal y solucion empleada en el mismo. |
Country Status (18)
Country | Link |
---|---|
EP (1) | EP0646187B1 (es) |
JP (1) | JP3345010B2 (es) |
CN (2) | CN1138873C (es) |
AT (1) | ATE198631T1 (es) |
AU (1) | AU687740B2 (es) |
BR (1) | BR9306602A (es) |
CA (1) | CA2138790C (es) |
DE (1) | DE69329853T2 (es) |
DK (1) | DK0646187T3 (es) |
ES (1) | ES2152950T3 (es) |
GR (1) | GR3035554T3 (es) |
MX (1) | MX9303745A (es) |
NO (1) | NO315522B1 (es) |
NZ (1) | NZ253699A (es) |
RU (1) | RU2135637C1 (es) |
SG (1) | SG43169A1 (es) |
WO (1) | WO1994000619A1 (es) |
ZA (1) | ZA934544B (es) |
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 |
EP0523288B1 (en) * | 1991-07-19 | 1998-11-18 | The Boeing Company | Non-chromated oxide coating for aluminum substrates |
US5948178A (en) * | 1995-01-13 | 1999-09-07 | Henkel Corporation | Composition and process for forming a solid adherent protective coating on metal surfaces |
WO1996021753A1 (en) * | 1995-01-13 | 1996-07-18 | Henkel Corporation | Composition and process for forming a solid adherent protective coating on metal surfaces |
AR001268A1 (es) * | 1995-03-22 | 1997-10-08 | Henkel Corp | Procedimiento para formar un recubrimiento protector adherente solido sobre superficies metalicas. |
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 |
WO2003060019A1 (en) | 2002-01-04 | 2003-07-24 | 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 |
US7235142B2 (en) | 2002-01-04 | 2007-06-26 | University Of Dayton | Non-toxic corrosion-protection rinses and seals 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 |
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 |
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 |
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 (en) * | 2018-06-28 | 2020-01-02 | Nelumbo Inc. | Coincident surface modifications and methods of preparation thereof |
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 |
DK0488430T3 (da) * | 1990-11-30 | 1998-01-05 | Boeing Co | Cromat-frit cobalt-konversionsovertræk |
EP0523288B1 (en) * | 1991-07-19 | 1998-11-18 | The Boeing Company | Non-chromated oxide coating for aluminum substrates |
-
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 EP EP93914728A patent/EP0646187B1/en not_active Expired - Lifetime
- 1993-06-23 JP JP50204994A patent/JP3345010B2/ja not_active Expired - Lifetime
- 1993-06-23 WO PCT/EP1993/001630 patent/WO1994000619A1/en active IP Right Grant
- 1993-06-23 SG SG1996004772A patent/SG43169A1/en unknown
- 1993-06-23 AT AT93914728T patent/ATE198631T1/de not_active IP Right Cessation
- 1993-06-23 CA CA002138790A patent/CA2138790C/en not_active Expired - Fee Related
- 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 BR BR9306602A patent/BR9306602A/pt not_active IP Right Cessation
- 1993-06-23 AU AU45008/93A patent/AU687740B2/en not_active Expired
- 1993-06-23 DK DK93914728T patent/DK0646187T3/da active
- 1993-06-23 DE DE69329853T patent/DE69329853T2/de not_active Expired - Fee Related
- 1993-06-23 RU RU94046218A patent/RU2135637C1/ru not_active IP Right Cessation
- 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 |
---|---|
EP0646187B1 (en) | 2001-01-10 |
AU687740B2 (en) | 1998-03-05 |
DE69329853T2 (de) | 2001-04-26 |
DE69329853D1 (de) | 2001-02-15 |
DK0646187T3 (da) | 2001-04-30 |
CN1138873C (zh) | 2004-02-18 |
NO945026L (no) | 1995-02-24 |
CA2138790A1 (en) | 1994-01-06 |
NO315522B1 (no) | 2003-09-15 |
RU94046218A (ru) | 1996-10-20 |
AU4500893A (en) | 1994-01-24 |
SG43169A1 (en) | 1997-10-17 |
CA2138790C (en) | 2004-10-19 |
NO945026D0 (no) | 1994-12-23 |
GR3035554T3 (en) | 2001-06-29 |
WO1994000619A1 (en) | 1994-01-06 |
ES2152950T3 (es) | 2001-02-16 |
CN1080963A (zh) | 1994-01-19 |
RU2135637C1 (ru) | 1999-08-27 |
JP3345010B2 (ja) | 2002-11-18 |
BR9306602A (pt) | 1998-12-08 |
NZ253699A (en) | 1997-05-26 |
EP0646187A1 (en) | 1995-04-05 |
JPH07508311A (ja) | 1995-09-14 |
CN1090338A (zh) | 1994-08-03 |
CN1195893C (zh) | 2005-04-06 |
ZA934544B (en) | 1994-03-18 |
ATE198631T1 (de) | 2001-01-15 |
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