DE59502118D1 - Verfahren zur beschichtung phosphatierter metallsubstrate - Google Patents
Verfahren zur beschichtung phosphatierter metallsubstrateInfo
- Publication number
- DE59502118D1 DE59502118D1 DE59502118T DE59502118T DE59502118D1 DE 59502118 D1 DE59502118 D1 DE 59502118D1 DE 59502118 T DE59502118 T DE 59502118T DE 59502118 T DE59502118 T DE 59502118T DE 59502118 D1 DE59502118 D1 DE 59502118D1
- Authority
- DE
- Germany
- Prior art keywords
- metal substrates
- pct
- phosphated metal
- coating
- sec
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D9/00—Electrolytic coating other than with metals
-
- 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
- C23C22/07—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 phosphates
- C23C22/08—Orthophosphates
-
- 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
- C23C22/82—After-treatment
- C23C22/83—Chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D13/00—Electrophoretic coating characterised by the process
- C25D13/20—Pretreatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Paints Or Removers (AREA)
- Insulated Metal Substrates For Printed Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4418491 | 1994-05-27 | ||
PCT/EP1995/001957 WO1995033083A1 (de) | 1994-05-27 | 1995-05-23 | Verfahren zur beschichtung phosphatierter metallsubstrate |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59502118D1 true DE59502118D1 (de) | 1998-06-10 |
Family
ID=6519086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59502118T Expired - Lifetime DE59502118D1 (de) | 1994-05-27 | 1995-05-23 | Verfahren zur beschichtung phosphatierter metallsubstrate |
Country Status (10)
Country | Link |
---|---|
US (1) | US5773090A (de) |
EP (1) | EP0760871B1 (de) |
JP (1) | JPH10501027A (de) |
KR (1) | KR970703447A (de) |
AT (1) | ATE165874T1 (de) |
BR (1) | BR9507776A (de) |
CA (1) | CA2190945A1 (de) |
DE (1) | DE59502118D1 (de) |
MX (1) | MX9605901A (de) |
WO (1) | WO1995033083A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19511573A1 (de) * | 1995-03-29 | 1996-10-02 | Henkel Kgaa | Verfahren zur Phosphatierung mit metallhaltiger Nachspülung |
DE19606017A1 (de) * | 1996-02-19 | 1997-08-21 | Henkel Kgaa | Zinkphosphatierung mit geringen Gehalten an Kupfer und Mangan |
US5972189A (en) * | 1998-05-29 | 1999-10-26 | Ppg Industries Ohio, Inc. | Electrodepositable coating composition containing bismuth diorganodithiocarbamates and method of electrodeposition |
US6156823A (en) * | 1998-12-04 | 2000-12-05 | E. I. Du Pont De Nemours And Company | Bismuth oxide catalyst for cathodic electrocoating compositions |
DE10001222A1 (de) | 2000-01-14 | 2001-08-09 | Basf Coatings Ag | Beschichtung, enthaltend kolloidal verteiltes metallisches Bismut |
DE10010758A1 (de) * | 2000-03-04 | 2001-09-06 | Henkel Kgaa | Korrosionsschutzverfahren für Metalloberflächen |
DE10144531B4 (de) * | 2001-09-11 | 2006-01-19 | Henkel Kgaa | UV-härtende anti-fingerprint Beschichtungen, Verfahren zum Beschichten und Verwendung eines lösmittelfreien Überzugsmittels |
EP1302566B1 (de) * | 2001-10-11 | 2004-02-04 | FRANZ Oberflächentechnik GmbH & Co KG | Erzeugung eines metallisch leitfähigen Oberflächenbereichs auf oxidierten Al-Mg-Legierungen |
US7829340B2 (en) * | 2007-08-06 | 2010-11-09 | Oft Labs, Llc | Oral fluid assays for the detection of heavy metal exposure |
US20090169903A1 (en) * | 2007-12-27 | 2009-07-02 | Kansai Paint Co., Ltd. | Process for producing metal substrate with multilayer film, metal substrate with multilayer film obtained by the process, and coated article |
US8192801B2 (en) * | 2008-04-25 | 2012-06-05 | GM Global Technology Operations LLC | Self-deposited coatings on magnesium alloys |
CN104790014B (zh) * | 2008-05-29 | 2017-08-25 | 日本帕卡濑精株式会社 | 带有铋被膜的金属材料及其制造方法、在其中所使用的表面处理液以及阳离子电沉积涂覆金属材料及其制造方法 |
US8187439B2 (en) * | 2009-08-05 | 2012-05-29 | GM Global Technology Operations LLC | Electrocoating process for mixed-metal automotive bodies-in-white |
WO2015195661A1 (en) * | 2014-06-16 | 2015-12-23 | Latitude 18, Inc | Inorganic-organic phosphate ceramics and coatings |
US20160229386A1 (en) * | 2015-02-06 | 2016-08-11 | GM Global Technology Operations LLC | Transmission assembly with electrical noise reduction and method of making and using the same |
KR20170133480A (ko) | 2015-04-07 | 2017-12-05 | 케메탈 게엠베하 | 전환 코팅의 전기 전도도를 특정하게 조정하는 방법 |
KR102414361B1 (ko) | 2017-07-27 | 2022-06-30 | 도쿄 오카 고교 가부시키가이샤 | 방향족 아민 화합물, 에폭시 화합물용 경화제, 경화성 조성물, 경화물, 경화물의 제조 방법, 및 방향족 아민 화합물의 제조 방법 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4964530A (de) * | 1972-07-10 | 1974-06-22 | ||
US3895970A (en) * | 1973-06-11 | 1975-07-22 | Pennwalt Corp | Sealing rinse for phosphate coatings of metal |
SU914652A1 (ru) * | 1980-04-07 | 1982-03-23 | Inst Mekhaniki Metallopolimern | Способ дополнительной обработки пористых фосфатных покрытий1 |
JPS58130282A (ja) * | 1982-01-29 | 1983-08-03 | Nippon Steel Corp | 塗装用金属の前処理方法 |
AU572825B2 (en) * | 1983-03-03 | 1988-05-19 | Fmc Corporation (Uk) Limited | Inhibition of corrosion and scale formation of metal surfaces |
DE3400339A1 (de) * | 1984-01-07 | 1985-08-29 | Gerhard Collardin GmbH, 5000 Köln | Verfahren zur nachpassivierung von phosphatierten metalloberflaechen unter verwendung von nickel- und/oder kupfer-kationen enthaltenden loesungen |
JPS6232113A (ja) * | 1985-08-05 | 1987-02-12 | Shikoku Chem Corp | ポリエポキシ樹脂の硬化方法 |
US4828615A (en) * | 1986-01-27 | 1989-05-09 | Chemfil Corporation | Process and composition for sealing a conversion coated surface with a solution containing vanadium |
US4881975A (en) * | 1986-12-23 | 1989-11-21 | Albright & Wilson Limited | Products for treating surfaces |
AT394372B (de) * | 1990-08-02 | 1992-03-25 | Vianova Kunstharz Ag | Verfahren zur herstellung von pigmentpastenharzen fuer kathodisch abscheidbare ueberzugsmittelzusammensetzungen |
DE4041091A1 (de) * | 1990-12-21 | 1992-06-25 | Metallgesellschaft Ag | Verfahren zur nachspuelung von konversionsschichten |
US5385655A (en) * | 1992-10-30 | 1995-01-31 | Man-Gill Chemical Company | Treatment of metal parts to provide rust-inhibiting coatings |
-
1995
- 1995-05-23 MX MX9605901A patent/MX9605901A/es unknown
- 1995-05-23 JP JP8500266A patent/JPH10501027A/ja active Pending
- 1995-05-23 CA CA002190945A patent/CA2190945A1/en not_active Abandoned
- 1995-05-23 EP EP95920868A patent/EP0760871B1/de not_active Expired - Lifetime
- 1995-05-23 US US08/737,945 patent/US5773090A/en not_active Expired - Lifetime
- 1995-05-23 AT AT95920868T patent/ATE165874T1/de active
- 1995-05-23 KR KR1019960706664A patent/KR970703447A/ko not_active Application Discontinuation
- 1995-05-23 BR BR9507776A patent/BR9507776A/pt not_active Application Discontinuation
- 1995-05-23 DE DE59502118T patent/DE59502118D1/de not_active Expired - Lifetime
- 1995-05-23 WO PCT/EP1995/001957 patent/WO1995033083A1/de active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ATE165874T1 (de) | 1998-05-15 |
EP0760871B1 (de) | 1998-05-06 |
MX9605901A (es) | 1997-12-31 |
CA2190945A1 (en) | 1995-12-07 |
WO1995033083A1 (de) | 1995-12-07 |
BR9507776A (pt) | 1997-08-19 |
EP0760871A1 (de) | 1997-03-12 |
US5773090A (en) | 1998-06-30 |
KR970703447A (ko) | 1997-07-03 |
JPH10501027A (ja) | 1998-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: E.I. DU PONT DE NEMOURS AND CO., WILMINGTON, DEL., |